Company Executive Bios

Global Gold Coin

Extended executive bio history for Global Gold Coin. Bio material is compiled from public sources and presented as it appeared at the source.

Executive bio history

Click an executive name to see additional bio history. The reference source for each bio appears after the content.

Mark Sean Guest

Board Member

Mark Guest is listed on the Leadership page of Global Gold Coin, but the bio link is not active. There is no corporate bio info at this time.

Source: Company Website

Keith Yarbrough

CEO

Keith Yarbrough is an experienced business leader and sales executive with more than 30 years of success in direct sales, leadership development, and organizational growth. He began his career in the automotive industry, where he advanced into senior management roles focused on recruiting, training, and leading sales teams. He later transitioned into direct sales, where he became a top income earner in multiple companies and helped build large national organizations. Keith is known for his leadership, team-building ability, and strong understanding of both executive strategy and field operations.

Source: Global Gold Coin About Us Page

Robert Thompson

President

Robert “Bob” Thompson is a seasoned executive whose career spans the environmental, medical, nuclear, and insurance sectors. He has led both private and public companies, with extensive experience in engineering, product development, manufacturing, compliance, and strategic growth. His background includes senior leadership at Optec International and Cal Bay Controls, as well as decades of work in technical innovation and business operations. Today, he leads R. Thompson Insurance Brokerage Firm and brings broad executive and operational insight to the organization.

Source: Global Gold Coin About Us Page

Jenna Kemp

Treasurer

Robert “Bob” Thompson is a seasoned executive whose career spans the environmental, medical, nuclear, and insurance sectors. He has led both private and public companies, with extensive experience in engineering, product development, manufacturing, compliance, and strategic growth. His background includes senior leadership at Optec International and Cal Bay Controls, as well as decades of work in technical innovation and business operations. Today, he leads R. Thompson Insurance Brokerage Firm and brings broad executive and operational insight to the organization.

Source: Global Gold Coin About Us Page

Theron Jay Mars

Secretary

TJ Marrs is a business strategist, educator, and former mortgage banking and real estate professional with decades of experience in finance, investing, and trust development. He has built and led educational platforms focused on debt elimination, wealth-building strategies, and legal self-help resources for subscribers around the world. TJ has also authored and co-authored real estate investment books and courses and has appeared as a national speaker and media guest. His background combines financial insight, public education, and strategic business development.

Source: Global Gold Coin About Us Page

Search for an executive bio

Enter the last name or any part of the full name of the executive you wish to find.

Executive Bio Directory