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董事介绍

注:董事持股数取自最新公司公告

姓名 性别 职位 年龄 薪酬 持股数(万股) 截止日期
Gregory N. Roberts 男 Chief Executive Officer and Director 64 208.72万美元 229.34 2026-10-01
Carol Meltzer 女 Director, Executive Vice President, General Counsel and Secretary 67 79.46万美元 4.27 2026-10-01
Ellis Landau 男 Independent Director 82 13.15万美元 43.00 2026-10-01
John U. Moorhead 男 Independent Director 74 13.00万美元 2.78 2026-10-01
Jess M. Ravich 男 Independent Director 69 14.00万美元 25.68 2026-10-01
Monique Sanchez 女 Director 56 12.75万美元 1.94 2026-10-01
Kendall Saville 男 Independent Director 41 13.25万美元 30.88 2026-10-01
Michael R. Wittmeyer 男 Director 36 24.00万美元 28.85 2026-10-01
Jeffrey D. Benjamin 男 Chairman of the Board and Director 65 24.00万美元 160.96 2026-10-01
Juan Sartori 男 Director 45 8.57万美元 未持股 2026-10-01

高管介绍

注:高管持股数取自最新公司公告

姓名 性别 职位 年龄 薪酬 持股数(万股) 截止日期
Gregory N. Roberts 男 Chief Executive Officer and Director 64 208.72万美元 229.34 2026-10-01
Thor Gjerdrum 男 President 59 158.43万美元 5.60 2026-10-01
Carol Meltzer 女 Director, Executive Vice President, General Counsel and Secretary 67 79.46万美元 4.27 2026-10-01
Brian Aquilino 男 Chief Operating Officer 54 61.12万美元 未持股 2026-10-01
Jill Van 女 Chief Financial Officer and Executive Vice President 55 未披露 未持股 2026-10-01

董事简历

中英对照 |  中文 |  英文
Gregory N. Roberts

Gregory N. Roberts自2005年7月起担任A-Mark的首席执行官和董事。Roberts先生自2008年3月起担任SGI总裁兼首席执行官。Roberts先生之前曾担任SGI北美硬币部门的总裁,其中包括A-Mark。他还是美国钱币协会的终身会员。Roberts先生通过日常参与A-mark Precious Metals, Inc.业务的各个方面,在初级和高级管理人员与董事会的一般监督和政策制定职责之间建立了重要联系。Roberts先生自2000年起担任SGI的董事。Roberts先生还担任SGI的首席执行官。


Gregory N. Roberts has been Chief Executive Officer and a Director of Gold.com since 2005. Mr. Roberts has served as President and Chief Executive Officer of SGI since March 2008. Mr. Roberts previously served as the President of SGI's North American coin division, which included Gold.com. He is also a lifetime member of the American Numismatic Association. Through his day to day involvement in all aspects of the Company's operations, Mr. Roberts provides a vital link between junior and senior management personnel and the general oversight and policy setting responsibilities of the Board.
Gregory N. Roberts自2005年7月起担任A-Mark的首席执行官和董事。Roberts先生自2008年3月起担任SGI总裁兼首席执行官。Roberts先生之前曾担任SGI北美硬币部门的总裁,其中包括A-Mark。他还是美国钱币协会的终身会员。Roberts先生通过日常参与A-mark Precious Metals, Inc.业务的各个方面,在初级和高级管理人员与董事会的一般监督和政策制定职责之间建立了重要联系。Roberts先生自2000年起担任SGI的董事。Roberts先生还担任SGI的首席执行官。
Gregory N. Roberts has been Chief Executive Officer and a Director of Gold.com since 2005. Mr. Roberts has served as President and Chief Executive Officer of SGI since March 2008. Mr. Roberts previously served as the President of SGI's North American coin division, which included Gold.com. He is also a lifetime member of the American Numismatic Association. Through his day to day involvement in all aspects of the Company's operations, Mr. Roberts provides a vital link between junior and senior management personnel and the general oversight and policy setting responsibilities of the Board.
Carol Meltzer

Carol Meltzer自2014年3月以来一直担任A-mark Precious Metals, Inc.的总法律顾问、秘书和执行副总裁,并在分拆时担任这些职位。从2006年到分拆,她担任SGI及其前身公司的总法律顾问、秘书和执行副总裁,并自1996年起担任SGI的各种法律职务。Meltzer女士之前曾在Stroock & Stroock & Lavan LLP和Kramer Levin Naftalis & Frankel LLP执业。Meltzer女士获得了密歇根大学安娜堡分校的学士学位和法学博士学位。Meltzer女士还担任SGI的总法律顾问、秘书和执行副总裁以及SGI的董事。


Carol Meltzer has served as a Director since 2021. Ms. Meltzer has served as the company's General Counsel, Secretary and Executive Vice President since March 2014, assuming those offices at the time of the spin off. From 2006 to the spin off, she held the positions of General Counsel, Secretary and Executive Vice President of SGI and its predecessor companies, and served in a variety of legal capacities for SGI since 1996. Ms. Meltzer previously practiced law at Stroock & Stroock & Lavan LLP and Kramer Levin Naftalis & Frankel LLP. Ms. Meltzer received B.A. and J.D. degrees from the University of Michigan, Ann Arbor.
Carol Meltzer自2014年3月以来一直担任A-mark Precious Metals, Inc.的总法律顾问、秘书和执行副总裁,并在分拆时担任这些职位。从2006年到分拆,她担任SGI及其前身公司的总法律顾问、秘书和执行副总裁,并自1996年起担任SGI的各种法律职务。Meltzer女士之前曾在Stroock & Stroock & Lavan LLP和Kramer Levin Naftalis & Frankel LLP执业。Meltzer女士获得了密歇根大学安娜堡分校的学士学位和法学博士学位。Meltzer女士还担任SGI的总法律顾问、秘书和执行副总裁以及SGI的董事。
Carol Meltzer has served as a Director since 2021. Ms. Meltzer has served as the company's General Counsel, Secretary and Executive Vice President since March 2014, assuming those offices at the time of the spin off. From 2006 to the spin off, she held the positions of General Counsel, Secretary and Executive Vice President of SGI and its predecessor companies, and served in a variety of legal capacities for SGI since 1996. Ms. Meltzer previously practiced law at Stroock & Stroock & Lavan LLP and Kramer Levin Naftalis & Frankel LLP. Ms. Meltzer received B.A. and J.D. degrees from the University of Michigan, Ann Arbor.
Ellis Landau

Ellis Landau,2014年3月起担任董事;目前担任审计委员会主席和薪酬委员会成员。他也是ALST Casino Holdco, LLC的总裁,财务主管兼董事,该公司是Aliante Gaming, LLC的持股公司,拥有并经营内华达州Aliante Casino + Hotel in Las Vegas。2006年,他退休;1990年加入公司起至退休,一直担任Boyd Gaming Corporation(纽交所代码: BYD)的执行副总裁兼首席财务官。之前他任职于Ramada公司,之后改为Aztar Corporation,担任副总裁兼财务主管;以及任职于凤凰城U-Haul International和华盛顿特区the Securities and Exchange Commission。2012年至2014年3月,他担任SGI董事;2007年至2011年成为领先的游戏公司Pinnacle Entertainment公司(纽交所代码:PNK)的董事会成员,担任审计委员会主席、提名和治理委员会和执行委员会成员。他获得了布兰迪斯大学(Brandeis University)经济学士学位和哥伦比亚大学商学院(Columbia University Business School)金融方向工商管理硕士学位。


Ellis Landau has served as a Director since 2014, and serves as a member of the Audit Committee and the Compensation Committee. Mr. Landau serves as a member of the Board of Directors of Second Wave Delivery Systems, LLC, an early stage medical service company. In 2006, Mr. Landau retired as Executive Vice President and Chief Financial Officer of Boyd Gaming Corporation (NYSE: BYD), a position he held since he joined the company in 1990. Mr. Landau previously worked for Ramada Inc., later known as Aztar Corporation, where he served as Vice President and Treasurer, as well as U Haul International in Phoenix and the Securities and Exchange Commission in Washington, D.C. Mr. Landau served as a director of SGI from 2012 until March 2014. From 2007 to 2011, Mr. Landau was a member of the Board of Directors of Pinnacle Entertainment, Inc. (NYSE: PNK), a leading gaming company, where he served as chairman of the audit committee and as a member of its nominating and governance committee and its compliance committee. Mr. Landau received his Bachelor of Arts in economics from Brandeis University and his M.B.A. in finance from Columbia University Business School.
Ellis Landau,2014年3月起担任董事;目前担任审计委员会主席和薪酬委员会成员。他也是ALST Casino Holdco, LLC的总裁,财务主管兼董事,该公司是Aliante Gaming, LLC的持股公司,拥有并经营内华达州Aliante Casino + Hotel in Las Vegas。2006年,他退休;1990年加入公司起至退休,一直担任Boyd Gaming Corporation(纽交所代码: BYD)的执行副总裁兼首席财务官。之前他任职于Ramada公司,之后改为Aztar Corporation,担任副总裁兼财务主管;以及任职于凤凰城U-Haul International和华盛顿特区the Securities and Exchange Commission。2012年至2014年3月,他担任SGI董事;2007年至2011年成为领先的游戏公司Pinnacle Entertainment公司(纽交所代码:PNK)的董事会成员,担任审计委员会主席、提名和治理委员会和执行委员会成员。他获得了布兰迪斯大学(Brandeis University)经济学士学位和哥伦比亚大学商学院(Columbia University Business School)金融方向工商管理硕士学位。
Ellis Landau has served as a Director since 2014, and serves as a member of the Audit Committee and the Compensation Committee. Mr. Landau serves as a member of the Board of Directors of Second Wave Delivery Systems, LLC, an early stage medical service company. In 2006, Mr. Landau retired as Executive Vice President and Chief Financial Officer of Boyd Gaming Corporation (NYSE: BYD), a position he held since he joined the company in 1990. Mr. Landau previously worked for Ramada Inc., later known as Aztar Corporation, where he served as Vice President and Treasurer, as well as U Haul International in Phoenix and the Securities and Exchange Commission in Washington, D.C. Mr. Landau served as a director of SGI from 2012 until March 2014. From 2007 to 2011, Mr. Landau was a member of the Board of Directors of Pinnacle Entertainment, Inc. (NYSE: PNK), a leading gaming company, where he served as chairman of the audit committee and as a member of its nominating and governance committee and its compliance committee. Mr. Landau received his Bachelor of Arts in economics from Brandeis University and his M.B.A. in finance from Columbia University Business School.
John U. Moorhead

John U. Moorhead自2014年3月起担任董事,并担任A-mark Precious Metals, Inc.薪酬委员会主席。自2015年8月以来,他一直担任投资银行公司Global Power Partners的董事总经理。在此之前,他于2009年至2015年7月担任Ewing Bemiss & Co.的董事总经理,并于2005年至2009年在Westwood Capital担任相同职务,并于2003年至2005年在Millrock Partners担任相同职务。从2001年到2003年,Moorhead先生是Towbin的C.E. Unterberg的企业融资合伙人。Moorhead先生于2009年至2014年3月担任SGI的董事。Moorhead先生获得了Vermont大学学士学位并参加了哈佛商学院的管理发展课程。


John U. Moorhead has served as a Director since 2014, and serves as a member of the Compensation Committee and the Nominating and Corporate Governance Committee. He has been a Managing Director of Global Power Partners, an investment banking firm, since August 2015. Prior to that, he was a Managing Director at Ewing Bemiss & Co. from 2009 through July 2015, and served in the same capacity at Westwood Capital from 2005 until 2009 and at MillRock Partners from 2003 until 2005. From 2001 to 2003, Mr. Moorhead was a corporate finance partner at C.E. Unterberg, Towbin. Mr. Moorhead served as a Director of SGI from 2009 until March 2014. Mr. Moorhead received his B.A. degree from the University of Vermont, and attended the Program for Management Development at Harvard Business School.
John U. Moorhead自2014年3月起担任董事,并担任A-mark Precious Metals, Inc.薪酬委员会主席。自2015年8月以来,他一直担任投资银行公司Global Power Partners的董事总经理。在此之前,他于2009年至2015年7月担任Ewing Bemiss & Co.的董事总经理,并于2005年至2009年在Westwood Capital担任相同职务,并于2003年至2005年在Millrock Partners担任相同职务。从2001年到2003年,Moorhead先生是Towbin的C.E. Unterberg的企业融资合伙人。Moorhead先生于2009年至2014年3月担任SGI的董事。Moorhead先生获得了Vermont大学学士学位并参加了哈佛商学院的管理发展课程。
John U. Moorhead has served as a Director since 2014, and serves as a member of the Compensation Committee and the Nominating and Corporate Governance Committee. He has been a Managing Director of Global Power Partners, an investment banking firm, since August 2015. Prior to that, he was a Managing Director at Ewing Bemiss & Co. from 2009 through July 2015, and served in the same capacity at Westwood Capital from 2005 until 2009 and at MillRock Partners from 2003 until 2005. From 2001 to 2003, Mr. Moorhead was a corporate finance partner at C.E. Unterberg, Towbin. Mr. Moorhead served as a Director of SGI from 2009 until March 2014. Mr. Moorhead received his B.A. degree from the University of Vermont, and attended the Program for Management Development at Harvard Business School.
Jess M. Ravich

Jess M. Ravich,Ravich先生从2014年3月开始一直担任董事。Ravich先生担任The TCW Group, Inc.的集团常务董事与可替代产品部的负责人,这是一家国际性的资产管理公司,他于2012年加入该公司。加入The TCW Group前,Ravich先生担任Houlihan, Lokey, Howard & Zukin, Inc.的常务董事与资本市场部的负责人,这是一家国际性的投资银行。从1991年到2009年11月,Ravich先生创立Libra Securities LLC,并担任其首席执行官,这是一家服务于中间市场的投资银行公司。创立Libra前,Ravich先生是杰富瑞投资银行(Jefferies & Company)的固定收益部门的执行副总裁,这是一家位于洛杉矶的经纪公司,并担任德崇证券公司(Drexel Burnham Lambert)的高级副总裁,他在该公司还担任高收益事业部的执行委员会委员。从2009年到2014年3月,Ravich先生担任SGI的董事。他还担任The Cherokee Group, Inc.的董事,纳斯达克代码:CHKE。Ravich先生毕业于宾夕法尼亚大学(University of Pennsylvania)沃顿商学院与哈佛法学院(Harvard Law School),他在该校担任《哈佛法律评论》的编辑。


Jess M. Ravich has served as a Director since 2014, and serves as the Chairman of the Compensation Committee and as a member of the Audit Committee and the Nominating and Corporate Governance Committee. Mr. Ravich is the CEO and Chairman of the Board of ALJ Regional Holdings, Inc. From 2012 until 2019, he was a group Managing Director and Head of Alternative Products for The TCW Group, Inc., an international asset management firm, which he joined in 2012. Prior to joining The TCW Group, Mr. Ravich served as Managing Director and Head of Capital Markets of Houlihan, Lokey, Howard & Zukin, Inc., an international investment bank. From 1991 through November 2009, Mr. Ravich founded and served as Chief Executive Officer of Libra Securities LLC, an investment banking firm serving the middle market. Prior to founding Libra, Mr. Ravich was an Executive Vice President of the fixed income department at Jefferies & Company, a Los Angeles based brokerage firm, and a Senior Vice President at Drexel Burnham Lambert, where he was also a member of the Executive Committee of the high yield group. Mr. Ravich served as a Director of SGI from 2009 until March 2014. He also served on the Board of Directors of APEX Global Brands Inc. (formerly The Cherokee Group, Inc.) from 1993 2019. Mr. Ravich is a graduate of the Wharton School at the University of Pennsylvania and Harvard Law School, where he was an editor of the Harvard Law Review.
Jess M. Ravich,Ravich先生从2014年3月开始一直担任董事。Ravich先生担任The TCW Group, Inc.的集团常务董事与可替代产品部的负责人,这是一家国际性的资产管理公司,他于2012年加入该公司。加入The TCW Group前,Ravich先生担任Houlihan, Lokey, Howard & Zukin, Inc.的常务董事与资本市场部的负责人,这是一家国际性的投资银行。从1991年到2009年11月,Ravich先生创立Libra Securities LLC,并担任其首席执行官,这是一家服务于中间市场的投资银行公司。创立Libra前,Ravich先生是杰富瑞投资银行(Jefferies & Company)的固定收益部门的执行副总裁,这是一家位于洛杉矶的经纪公司,并担任德崇证券公司(Drexel Burnham Lambert)的高级副总裁,他在该公司还担任高收益事业部的执行委员会委员。从2009年到2014年3月,Ravich先生担任SGI的董事。他还担任The Cherokee Group, Inc.的董事,纳斯达克代码:CHKE。Ravich先生毕业于宾夕法尼亚大学(University of Pennsylvania)沃顿商学院与哈佛法学院(Harvard Law School),他在该校担任《哈佛法律评论》的编辑。
Jess M. Ravich has served as a Director since 2014, and serves as the Chairman of the Compensation Committee and as a member of the Audit Committee and the Nominating and Corporate Governance Committee. Mr. Ravich is the CEO and Chairman of the Board of ALJ Regional Holdings, Inc. From 2012 until 2019, he was a group Managing Director and Head of Alternative Products for The TCW Group, Inc., an international asset management firm, which he joined in 2012. Prior to joining The TCW Group, Mr. Ravich served as Managing Director and Head of Capital Markets of Houlihan, Lokey, Howard & Zukin, Inc., an international investment bank. From 1991 through November 2009, Mr. Ravich founded and served as Chief Executive Officer of Libra Securities LLC, an investment banking firm serving the middle market. Prior to founding Libra, Mr. Ravich was an Executive Vice President of the fixed income department at Jefferies & Company, a Los Angeles based brokerage firm, and a Senior Vice President at Drexel Burnham Lambert, where he was also a member of the Executive Committee of the high yield group. Mr. Ravich served as a Director of SGI from 2009 until March 2014. He also served on the Board of Directors of APEX Global Brands Inc. (formerly The Cherokee Group, Inc.) from 1993 2019. Mr. Ravich is a graduate of the Wharton School at the University of Pennsylvania and Harvard Law School, where he was an editor of the Harvard Law Review.
Monique Sanchez

Monique Sanchez自2021年起担任董事。桑切斯女士在谷歌有限责任公司担任执行职务期间,在引领谷歌与合并后的大型企业建立全球战略合作伙伴关系方面发挥了重要作用,推动了企业范围内的数字化转型、人工智能采用以及广告技术整合。


Monique Sanchez has served as Director since 2021. In her executive role at Google LLC, Ms. Sanchez has been instrumental in spearheading Google's global strategic partnerships with combined mega enterprises, driving their enterprise wide digital transformation, AI adoption, and advertising technology integration.
Monique Sanchez自2021年起担任董事。桑切斯女士在谷歌有限责任公司担任执行职务期间,在引领谷歌与合并后的大型企业建立全球战略合作伙伴关系方面发挥了重要作用,推动了企业范围内的数字化转型、人工智能采用以及广告技术整合。
Monique Sanchez has served as Director since 2021. In her executive role at Google LLC, Ms. Sanchez has been instrumental in spearheading Google's global strategic partnerships with combined mega enterprises, driving their enterprise wide digital transformation, AI adoption, and advertising technology integration.
Kendall Saville

Kendall Saville自2021年起担任董事,同时担任审计委员会和薪酬委员会成员。他此前曾担任JMB董事会主席。他共同创立了被Catena Media(STO:CTM)收购的美国最大合法iGaming媒体网络PlayUSA,并在2016年至2019年期间担任Catena Media的主要顾问。萨维尔先生的投资专长是价值存储业务,近十年来他的重点一直是对加密货币技术的投资,包括中东最大的加密货币交易所,以及去中心化金融。他在加州大学圣巴巴拉分校获得商业经济学文学士学位。2021年,Saville先生的i15 Media和Ocean View Marketing iGaming资产被Catena Media收购,他作为首席顾问为iGaming管理战略增长项目工作了两年。萨维尔是加密货币媒体初创公司Milk Road的母公司Impact DM Inc.的董事会成员。Saville先生目前在Pacific Tide Media,Inc.工作,提供战略指导。


Kendall Saville has served as a Director since 2021, and also serves as a member of the Audit Committee and the Compensation Committee. He previously served as Chairman of the Board of JMB. He co founded PlayUSA, the largest legal US iGaming media network which was acquired by Catena Media (STO: CTM), and served as a primary consultant to Catena Media from 2016 to 2019. Mr. Saville's investment specialty is in store of value businesses, and his focus for nearly a decade has been investments in cryptocurrency technology, including the largest cryptocurrency exchange in the Middle East, and decentralized finance. He earned his Bachelor of Arts in Business Economics from the University of California, Santa Barbara. In 2021, Mr. Saville's i15 Media and Ocean View Marketing iGaming assets were acquired by Catena Media, and he worked for two years as a primary consultant managing strategic growth projects for iGaming. Mr. Saville is on the Board of Impact DM Inc., the parent company of Milk Road, a cryptocurrency media startup. Mr. Saville is currently working on Pacific Tide Media, Inc., providing strategic guidance.
Kendall Saville自2021年起担任董事,同时担任审计委员会和薪酬委员会成员。他此前曾担任JMB董事会主席。他共同创立了被Catena Media(STO:CTM)收购的美国最大合法iGaming媒体网络PlayUSA,并在2016年至2019年期间担任Catena Media的主要顾问。萨维尔先生的投资专长是价值存储业务,近十年来他的重点一直是对加密货币技术的投资,包括中东最大的加密货币交易所,以及去中心化金融。他在加州大学圣巴巴拉分校获得商业经济学文学士学位。2021年,Saville先生的i15 Media和Ocean View Marketing iGaming资产被Catena Media收购,他作为首席顾问为iGaming管理战略增长项目工作了两年。萨维尔是加密货币媒体初创公司Milk Road的母公司Impact DM Inc.的董事会成员。Saville先生目前在Pacific Tide Media,Inc.工作,提供战略指导。
Kendall Saville has served as a Director since 2021, and also serves as a member of the Audit Committee and the Compensation Committee. He previously served as Chairman of the Board of JMB. He co founded PlayUSA, the largest legal US iGaming media network which was acquired by Catena Media (STO: CTM), and served as a primary consultant to Catena Media from 2016 to 2019. Mr. Saville's investment specialty is in store of value businesses, and his focus for nearly a decade has been investments in cryptocurrency technology, including the largest cryptocurrency exchange in the Middle East, and decentralized finance. He earned his Bachelor of Arts in Business Economics from the University of California, Santa Barbara. In 2021, Mr. Saville's i15 Media and Ocean View Marketing iGaming assets were acquired by Catena Media, and he worked for two years as a primary consultant managing strategic growth projects for iGaming. Mr. Saville is on the Board of Impact DM Inc., the parent company of Milk Road, a cryptocurrency media startup. Mr. Saville is currently working on Pacific Tide Media, Inc., providing strategic guidance.
Michael R. Wittmeyer

Michael R. Wittmeyer自2021年起担任董事。他是JMB的联合创始人,JMB是全球领先的贵金属零售商之一。在JMB于2021年被Gold.com收购之前的几年里,他曾担任JMB的首席执行官,并继续担任该职务,并担任Gold.com的执行副总裁至2023年6月。他的创业之路始于高中,在那里他建立并出售了一家数字联盟营销公司。2011年,他与他人共同创立了JMB,并通过专注于数字化增长和客户体验帮助公司扩大规模。2019年被认定为西南地区零售/消费品类安永年度企业家。Michael目前是ePackageSupply,LLC的董事总经理,这是一家专注于食品级包装的B2B电子商务公司。他还共同创立了Milk Road,这是一家加密货币媒体初创公司,后来被Impact DM Inc.收购,他现在担任该公司的董事会成员。此外,他还是Van Zilver Inc.的董事会成员,该公司在健康和美容领域直接运营面向消费者的品牌。拥有宾夕法尼亚州立大学市场营销专业背景,扎根纽约西部。


Michael R. Wittmeyer has served as a Director since 2021. He is the co founder of JMB, one of the leading precious metals retailers globally. He served as JMB's Chief Executive Officer in the years prior to its acquisition by Gold.com in 2021 and continued in that role and as an Executive Vice President of Gold.com through June 2023. His entrepreneurial path began in high school, where he built and sold a digital affiliate marketing business. In 2011, he co founded JMB and has helped scale the company through a focus on digital growth and customer experience. In 2019, he was recognized as EY Entrepreneur of the Year in the Retail/Consumer category for the Southwest region. Michael is currently the Managing Director of ePackageSupply, LLC, a B2B e commerce company focused on food grade packaging. He also co founded Milk Road, a cryptocurrency media startup that was later acquired by Impact DM Inc., where he now serves on the Board of Directors. In addition, he is a board member of Van Zilver Inc., which operates direct to consumer brands in the health and beauty space. With a background in Marketing from Pennsylvania State University and roots in Western New York.
Michael R. Wittmeyer自2021年起担任董事。他是JMB的联合创始人,JMB是全球领先的贵金属零售商之一。在JMB于2021年被Gold.com收购之前的几年里,他曾担任JMB的首席执行官,并继续担任该职务,并担任Gold.com的执行副总裁至2023年6月。他的创业之路始于高中,在那里他建立并出售了一家数字联盟营销公司。2011年,他与他人共同创立了JMB,并通过专注于数字化增长和客户体验帮助公司扩大规模。2019年被认定为西南地区零售/消费品类安永年度企业家。Michael目前是ePackageSupply,LLC的董事总经理,这是一家专注于食品级包装的B2B电子商务公司。他还共同创立了Milk Road,这是一家加密货币媒体初创公司,后来被Impact DM Inc.收购,他现在担任该公司的董事会成员。此外,他还是Van Zilver Inc.的董事会成员,该公司在健康和美容领域直接运营面向消费者的品牌。拥有宾夕法尼亚州立大学市场营销专业背景,扎根纽约西部。
Michael R. Wittmeyer has served as a Director since 2021. He is the co founder of JMB, one of the leading precious metals retailers globally. He served as JMB's Chief Executive Officer in the years prior to its acquisition by Gold.com in 2021 and continued in that role and as an Executive Vice President of Gold.com through June 2023. His entrepreneurial path began in high school, where he built and sold a digital affiliate marketing business. In 2011, he co founded JMB and has helped scale the company through a focus on digital growth and customer experience. In 2019, he was recognized as EY Entrepreneur of the Year in the Retail/Consumer category for the Southwest region. Michael is currently the Managing Director of ePackageSupply, LLC, a B2B e commerce company focused on food grade packaging. He also co founded Milk Road, a cryptocurrency media startup that was later acquired by Impact DM Inc., where he now serves on the Board of Directors. In addition, he is a board member of Van Zilver Inc., which operates direct to consumer brands in the health and beauty space. With a background in Marketing from Pennsylvania State University and roots in Western New York.
Jeffrey D. Benjamin

Jeffrey D. Benjamin, 2013年11月成为公司非执行董事长;自2005年10月起担任董事。之前从1998年8月到2003年7月担任董事;2003年7月到与公司合并之前担任控股公司董事。自2008年6月起担任Cyrus资本合伙企业高级顾问。 2002年9月到2008年6月担任阿波罗管理公司高级顾问。在Cyrus资本合伙企业和阿波罗管理公司工作的经历使他在金融、资本市场和战略实践方面有着丰富的经验。现任美国航空集团股份有限公司、Caesars娱乐公司和 Chemtura 公司董事; A-Mark贵金属公司董事长。在过去5年,他还担任过Virgin媒体公司和Spectrum集团国际公司董事。在过去10年中曾在多个上市公司(包括EXCO)担任董事。与之相关联的是他还任职过五个薪酬委员会(担任其中两个委员会主席);5个审计委员会和5个提名和管制委员会(担任其中两个委员会主席),所有这些职位使他在企业管制、财务报告和监管、高管薪酬和董事会职能部门有着独特的见解。此外,他对公司和公司业务有着深刻的了解,因为他自2005年10月起开始担任公司以及公司附属子公司董事,并从1998年到2003年担任过公司董事。他持有麻省理工学院斯隆管理学院工商管理硕士学位,主修金融,他在投资银行和投资管理方面有27年的工作经验。


Jeffrey D. Benjamin has served as Chairman of the Board and a Director since 2014. Mr. Benjamin has been a Senior Advisor to Cyrus Capital Partners, L.P. since 2008, where he assists with distressed investments. Mr. Benjamin served as non Executive Chairman of the Board of SGI from 2012 until March 2014 and as a Director of SGI from 2009 until March 2014. He is also Chairman of the Board of Directors of Rackspace Technology (Nasdaq: RXT.) Mr. Benjamin served on the Boards of Directors of Caesars Entertainment Company from 2008 to 2017, Chemtura Corporation from 2010 to 2017, and American Airlines Group, Inc from 2013 to 2024. Mr. Benjamin holds an MBA from the Sloan School of Management at M.I.T. and a BA from Tufts University.
Jeffrey D. Benjamin, 2013年11月成为公司非执行董事长;自2005年10月起担任董事。之前从1998年8月到2003年7月担任董事;2003年7月到与公司合并之前担任控股公司董事。自2008年6月起担任Cyrus资本合伙企业高级顾问。 2002年9月到2008年6月担任阿波罗管理公司高级顾问。在Cyrus资本合伙企业和阿波罗管理公司工作的经历使他在金融、资本市场和战略实践方面有着丰富的经验。现任美国航空集团股份有限公司、Caesars娱乐公司和 Chemtura 公司董事; A-Mark贵金属公司董事长。在过去5年,他还担任过Virgin媒体公司和Spectrum集团国际公司董事。在过去10年中曾在多个上市公司(包括EXCO)担任董事。与之相关联的是他还任职过五个薪酬委员会(担任其中两个委员会主席);5个审计委员会和5个提名和管制委员会(担任其中两个委员会主席),所有这些职位使他在企业管制、财务报告和监管、高管薪酬和董事会职能部门有着独特的见解。此外,他对公司和公司业务有着深刻的了解,因为他自2005年10月起开始担任公司以及公司附属子公司董事,并从1998年到2003年担任过公司董事。他持有麻省理工学院斯隆管理学院工商管理硕士学位,主修金融,他在投资银行和投资管理方面有27年的工作经验。
Jeffrey D. Benjamin has served as Chairman of the Board and a Director since 2014. Mr. Benjamin has been a Senior Advisor to Cyrus Capital Partners, L.P. since 2008, where he assists with distressed investments. Mr. Benjamin served as non Executive Chairman of the Board of SGI from 2012 until March 2014 and as a Director of SGI from 2009 until March 2014. He is also Chairman of the Board of Directors of Rackspace Technology (Nasdaq: RXT.) Mr. Benjamin served on the Boards of Directors of Caesars Entertainment Company from 2008 to 2017, Chemtura Corporation from 2010 to 2017, and American Airlines Group, Inc from 2013 to 2024. Mr. Benjamin holds an MBA from the Sloan School of Management at M.I.T. and a BA from Tufts University.
Juan Sartori

Juan Sartori,他是UAG公司的联席创始人兼执行主席(2008年我们创立以来)。2005年以来,他也曾担任Union Capital Group(金融服务公司,管理超过十亿美元的资金)的董事总经理兼总裁。他于2002年创立Sagio Investments公司(Union Capital Group的前身公司)。他持有HEC (Hautes Etudes Commerciales)(位于洛桑)的商业与经济学学士学位,其中包括担任哈佛大学(Harvard University)的两个学期的非学位访问学生。他居住在马耳他瓦莱塔。


Juan Sartori has served as our non-executive Chairman of the Board since December 2018. He also served as Chairman of the Board of Union I from November 2017 until it completed its merger with Bioceres in March 2019. Mr. Sartori is the Chairman and founder of Union Group International Holdings Ltd. Union Group, a privately owned investment and private equity management firm with significant strategic Latin American interests. These cover the agricultural, energy, forestry, infrastructure, minerals, oil & gas and real estate sectors. Mr. Sartori established Union Group in 2007. In 2008 he formed Union Agriculture Group (BVM: UAGR), one of the first companies affiliated with Union Group to consolidate agricultural assets. UAGR has grown to become the largest agricultural company in Uruguay, and one of the biggest in Latin America, with a subsidiary listed on the Montevideo Stock Exchange. Since its incorporation, Union Group and its subsidiaries have performed numerous transactions across Latin America, growing its portfolio of businesses of private and public companies. Mr. Sartori is a regular speaker about Latin American issues in worldwide conferences and media. Mr. Sartori began his career as a financial services entrepreneur in 2002 launching Union Capital Group, a Geneva based multi-strategy asset manager, selling its control in 2008. Mr. Sartori was a candidate in the 2019 Uruguayan Presidential elections under the National Party, and placed second in the primary with 23 of the party’s vote. Mr. Sartori received a Bachelor Degree in Business and Economics from École des Hautes Études Commerciales de Lausanne.
Juan Sartori,他是UAG公司的联席创始人兼执行主席(2008年我们创立以来)。2005年以来,他也曾担任Union Capital Group(金融服务公司,管理超过十亿美元的资金)的董事总经理兼总裁。他于2002年创立Sagio Investments公司(Union Capital Group的前身公司)。他持有HEC (Hautes Etudes Commerciales)(位于洛桑)的商业与经济学学士学位,其中包括担任哈佛大学(Harvard University)的两个学期的非学位访问学生。他居住在马耳他瓦莱塔。
Juan Sartori has served as our non-executive Chairman of the Board since December 2018. He also served as Chairman of the Board of Union I from November 2017 until it completed its merger with Bioceres in March 2019. Mr. Sartori is the Chairman and founder of Union Group International Holdings Ltd. Union Group, a privately owned investment and private equity management firm with significant strategic Latin American interests. These cover the agricultural, energy, forestry, infrastructure, minerals, oil & gas and real estate sectors. Mr. Sartori established Union Group in 2007. In 2008 he formed Union Agriculture Group (BVM: UAGR), one of the first companies affiliated with Union Group to consolidate agricultural assets. UAGR has grown to become the largest agricultural company in Uruguay, and one of the biggest in Latin America, with a subsidiary listed on the Montevideo Stock Exchange. Since its incorporation, Union Group and its subsidiaries have performed numerous transactions across Latin America, growing its portfolio of businesses of private and public companies. Mr. Sartori is a regular speaker about Latin American issues in worldwide conferences and media. Mr. Sartori began his career as a financial services entrepreneur in 2002 launching Union Capital Group, a Geneva based multi-strategy asset manager, selling its control in 2008. Mr. Sartori was a candidate in the 2019 Uruguayan Presidential elections under the National Party, and placed second in the primary with 23 of the party’s vote. Mr. Sartori received a Bachelor Degree in Business and Economics from École des Hautes Études Commerciales de Lausanne.

高管简历

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Gregory N. Roberts

Gregory N. Roberts自2005年7月起担任A-Mark的首席执行官和董事。Roberts先生自2008年3月起担任SGI总裁兼首席执行官。Roberts先生之前曾担任SGI北美硬币部门的总裁,其中包括A-Mark。他还是美国钱币协会的终身会员。Roberts先生通过日常参与A-mark Precious Metals, Inc.业务的各个方面,在初级和高级管理人员与董事会的一般监督和政策制定职责之间建立了重要联系。Roberts先生自2000年起担任SGI的董事。Roberts先生还担任SGI的首席执行官。


Gregory N. Roberts has been Chief Executive Officer and a Director of Gold.com since 2005. Mr. Roberts has served as President and Chief Executive Officer of SGI since March 2008. Mr. Roberts previously served as the President of SGI's North American coin division, which included Gold.com. He is also a lifetime member of the American Numismatic Association. Through his day to day involvement in all aspects of the Company's operations, Mr. Roberts provides a vital link between junior and senior management personnel and the general oversight and policy setting responsibilities of the Board.
Gregory N. Roberts自2005年7月起担任A-Mark的首席执行官和董事。Roberts先生自2008年3月起担任SGI总裁兼首席执行官。Roberts先生之前曾担任SGI北美硬币部门的总裁,其中包括A-Mark。他还是美国钱币协会的终身会员。Roberts先生通过日常参与A-mark Precious Metals, Inc.业务的各个方面,在初级和高级管理人员与董事会的一般监督和政策制定职责之间建立了重要联系。Roberts先生自2000年起担任SGI的董事。Roberts先生还担任SGI的首席执行官。
Gregory N. Roberts has been Chief Executive Officer and a Director of Gold.com since 2005. Mr. Roberts has served as President and Chief Executive Officer of SGI since March 2008. Mr. Roberts previously served as the President of SGI's North American coin division, which included Gold.com. He is also a lifetime member of the American Numismatic Association. Through his day to day involvement in all aspects of the Company's operations, Mr. Roberts provides a vital link between junior and senior management personnel and the general oversight and policy setting responsibilities of the Board.
Thor Gjerdrum

Thor Gjerdrum于2016年9月7日被任命为总裁。Gjerdrum先生于2013年7月至2016年9月担任A-Mark的执行副总裁兼首席运营官,并于2002年至2008年5月和2010年5月至2013年6月30日担任A-mark Precious Metals, Inc.的首席财务官兼执行副总裁。Gjerdrum先生于2008年6月至2010年4月担任SGI的首席财务官兼执行副总裁。此前,Gjerdrum先生在两家上市电信公司担任过多个职位,最后一位是财务副总裁,并从事公共会计工作。Gjerdrum先生获得了圣克拉拉大学的会计理学学士学位。


Thor Gjerdrum was appointed as President on September 7, 2016. Mr. Gjerdrum served as Gold.com's Executive Vice President and Chief Operating Officer from July 2013 to September 2016 and as the company's Chief Financial Officer and Executive Vice President from 2002 to May 2008 and from May 2010 to June 30, 2013. Mr. Gjerdrum was Chief Financial Officer and Executive Vice President of SGI from June 2008 to April 2010. Previously, Mr. Gjerdrum held a variety of positions with two publicly traded telecommunications companies, the last of which was as Vice President of Finance, and also worked in public accounting. Mr. Gjerdrum received a Bachelor of Science degree in Accounting from Santa Clara University.
Thor Gjerdrum于2016年9月7日被任命为总裁。Gjerdrum先生于2013年7月至2016年9月担任A-Mark的执行副总裁兼首席运营官,并于2002年至2008年5月和2010年5月至2013年6月30日担任A-mark Precious Metals, Inc.的首席财务官兼执行副总裁。Gjerdrum先生于2008年6月至2010年4月担任SGI的首席财务官兼执行副总裁。此前,Gjerdrum先生在两家上市电信公司担任过多个职位,最后一位是财务副总裁,并从事公共会计工作。Gjerdrum先生获得了圣克拉拉大学的会计理学学士学位。
Thor Gjerdrum was appointed as President on September 7, 2016. Mr. Gjerdrum served as Gold.com's Executive Vice President and Chief Operating Officer from July 2013 to September 2016 and as the company's Chief Financial Officer and Executive Vice President from 2002 to May 2008 and from May 2010 to June 30, 2013. Mr. Gjerdrum was Chief Financial Officer and Executive Vice President of SGI from June 2008 to April 2010. Previously, Mr. Gjerdrum held a variety of positions with two publicly traded telecommunications companies, the last of which was as Vice President of Finance, and also worked in public accounting. Mr. Gjerdrum received a Bachelor of Science degree in Accounting from Santa Clara University.
Carol Meltzer

Carol Meltzer自2014年3月以来一直担任A-mark Precious Metals, Inc.的总法律顾问、秘书和执行副总裁,并在分拆时担任这些职位。从2006年到分拆,她担任SGI及其前身公司的总法律顾问、秘书和执行副总裁,并自1996年起担任SGI的各种法律职务。Meltzer女士之前曾在Stroock & Stroock & Lavan LLP和Kramer Levin Naftalis & Frankel LLP执业。Meltzer女士获得了密歇根大学安娜堡分校的学士学位和法学博士学位。Meltzer女士还担任SGI的总法律顾问、秘书和执行副总裁以及SGI的董事。


Carol Meltzer has served as a Director since 2021. Ms. Meltzer has served as the company's General Counsel, Secretary and Executive Vice President since March 2014, assuming those offices at the time of the spin off. From 2006 to the spin off, she held the positions of General Counsel, Secretary and Executive Vice President of SGI and its predecessor companies, and served in a variety of legal capacities for SGI since 1996. Ms. Meltzer previously practiced law at Stroock & Stroock & Lavan LLP and Kramer Levin Naftalis & Frankel LLP. Ms. Meltzer received B.A. and J.D. degrees from the University of Michigan, Ann Arbor.
Carol Meltzer自2014年3月以来一直担任A-mark Precious Metals, Inc.的总法律顾问、秘书和执行副总裁,并在分拆时担任这些职位。从2006年到分拆,她担任SGI及其前身公司的总法律顾问、秘书和执行副总裁,并自1996年起担任SGI的各种法律职务。Meltzer女士之前曾在Stroock & Stroock & Lavan LLP和Kramer Levin Naftalis & Frankel LLP执业。Meltzer女士获得了密歇根大学安娜堡分校的学士学位和法学博士学位。Meltzer女士还担任SGI的总法律顾问、秘书和执行副总裁以及SGI的董事。
Carol Meltzer has served as a Director since 2021. Ms. Meltzer has served as the company's General Counsel, Secretary and Executive Vice President since March 2014, assuming those offices at the time of the spin off. From 2006 to the spin off, she held the positions of General Counsel, Secretary and Executive Vice President of SGI and its predecessor companies, and served in a variety of legal capacities for SGI since 1996. Ms. Meltzer previously practiced law at Stroock & Stroock & Lavan LLP and Kramer Levin Naftalis & Frankel LLP. Ms. Meltzer received B.A. and J.D. degrees from the University of Michigan, Ann Arbor.
Brian Aquilino

Brian Aquilino于2020年3月9日被任命为首席运营官。Aquilino先生自2001年以来一直在Gold.com工作,自2011年起担任运营总监和运营副总裁。Aquilino先生拥有超过25年的运营经验,曾在美国电话电报和Covad Communications任职。Aquilino先生获得了丹佛大学的文学学士学位。


Brian Aquilino was appointed as Chief Operating Officer on March 9, 2020. Mr. Aquilino has been with Gold.com since 2001, where he served as Director of Operations and then Vice President of Operations since 2011. Mr. Aquilino has over 25 years of operations experience, including positions at AT&T and Covad Communications. Mr. Aquilino received a Bachelor of Arts degree from the University of Denver.
Brian Aquilino于2020年3月9日被任命为首席运营官。Aquilino先生自2001年以来一直在Gold.com工作,自2011年起担任运营总监和运营副总裁。Aquilino先生拥有超过25年的运营经验,曾在美国电话电报和Covad Communications任职。Aquilino先生获得了丹佛大学的文学学士学位。
Brian Aquilino was appointed as Chief Operating Officer on March 9, 2020. Mr. Aquilino has been with Gold.com since 2001, where he served as Director of Operations and then Vice President of Operations since 2011. Mr. Aquilino has over 25 years of operations experience, including positions at AT&T and Covad Communications. Mr. Aquilino received a Bachelor of Arts degree from the University of Denver.
Jill Van

Jill Van于2025年6月加入公司,担任高级副总裁兼财务总监,2026年1月晋升为执行副总裁,2026年9月被任命为首席财务官。Van女士在全球公共会计师事务所和私营创业企业拥有超过25年的经验。她曾在Hardesty LLC担任临时首席财务官、SHEW Enterprise的首席财务官和股东,并在RSM US LLP和Grant Thornton LLP担任审计合伙人,在那里她领导了SEC的报告业务、IPO审计以及跨多个行业的复杂交易,包括制造、建筑、技术、房地产和医疗设备。Van女士因推动运营改善、加强财务控制、领导收购和资产剥离、优化现金流、实施ERP/MRP系统以及为董事会和私募股权利益相关者提供建议而受到认可。Van女士拥有南加州大学会计学硕士学位,是一名注册会计师(CPA)。


Jill Van joined the Company in June 2025 as Senior Vice President and Controller, was promoted to Executive Vice President in January 2026, and was appointed Chief Financial Officer in September 2026. Ms. Van has more than 25 years of experience spanning global public accounting firms and privately held, entrepreneurial businesses. She served as Interim CFO at Hardesty LLC, CFO and Shareholder of Shew Enterprise, and Audit Partner at RSM US LLP and Grant Thornton LLP, where she led SEC reporting engagements, IPO audits, and complex transactions across diverse industries including manufacturing, construction, technology, real estate, and medical devices. Ms. Van is recognized for driving operational improvements, strengthening financial controls, leading acquisitions and divestitures, optimizing cash flow, implementing ERP/MRP systems, and advising boards and private equity stakeholders. Ms. Van holds a Master of Accounting from the University of Southern California and is a Certified Public Accountant (CPA).
Jill Van于2025年6月加入公司,担任高级副总裁兼财务总监,2026年1月晋升为执行副总裁,2026年9月被任命为首席财务官。Van女士在全球公共会计师事务所和私营创业企业拥有超过25年的经验。她曾在Hardesty LLC担任临时首席财务官、SHEW Enterprise的首席财务官和股东,并在RSM US LLP和Grant Thornton LLP担任审计合伙人,在那里她领导了SEC的报告业务、IPO审计以及跨多个行业的复杂交易,包括制造、建筑、技术、房地产和医疗设备。Van女士因推动运营改善、加强财务控制、领导收购和资产剥离、优化现金流、实施ERP/MRP系统以及为董事会和私募股权利益相关者提供建议而受到认可。Van女士拥有南加州大学会计学硕士学位,是一名注册会计师(CPA)。
Jill Van joined the Company in June 2025 as Senior Vice President and Controller, was promoted to Executive Vice President in January 2026, and was appointed Chief Financial Officer in September 2026. Ms. Van has more than 25 years of experience spanning global public accounting firms and privately held, entrepreneurial businesses. She served as Interim CFO at Hardesty LLC, CFO and Shareholder of Shew Enterprise, and Audit Partner at RSM US LLP and Grant Thornton LLP, where she led SEC reporting engagements, IPO audits, and complex transactions across diverse industries including manufacturing, construction, technology, real estate, and medical devices. Ms. Van is recognized for driving operational improvements, strengthening financial controls, leading acquisitions and divestitures, optimizing cash flow, implementing ERP/MRP systems, and advising boards and private equity stakeholders. Ms. Van holds a Master of Accounting from the University of Southern California and is a Certified Public Accountant (CPA).