GIA's mission is to ensure the public trust in gems and jewellery by upholding the highest standards of integrity, academic study, science and professionalism through education, research, laboratory services and instrument development.
GIA Board of Governors
The GIA Board of Governors is the steward of the public interest. The board helps to direct the strategy of the Institute to ensure that the mission and vision of GIA are followed in all decisions; that the reputation of GIA is preserved and continues to grow globally; and that the financial goals of the Institute are met.
Each governor offers a unique perspective, based on their professional experience in retail, research, education, finance, law, manufacturing and other areas; several have extensive international experience.
GIA’s first advisory board of retail jewellers was organised by Robert Shipley in 1932 in order to garner support for gemmological training. Having a board of directors is one of the requirements for a public benefit non-profit organisation in the United States. All of GIA’s global activities fall under the same governing concept.
Dione D. Kenyon
Retired financial services executive
Past President and CEO, Jewelers Board of Trade
CEO and Managing Director, Dhamani Jewels Group
Barbara L. Dutrow, Ph.D.
Williams LSU Alumni Distinguished Professor of Geology and Geophysics
Inspector General and Director of Oversight, United Nations World Food Programme in Rome, Italy
Thomas H. Insley
Senior Vice President and CFO, Dermata Therapeutics
Susan M. Jacques
President and CEO, GIA
Robert Andrew ‘Andy’ Johnson
CEO, Diamond Cellar Holdings, LLC
Stephen F. Kahler
Senior Vice President of Global Sales Operations, Swarovski North America Limited
Lisa A. Locklear
Vice President & Chief Financial Officer, Avanir Pharmaceuticals
Chief Executive, Lee Heng Diamond Group
Founding President of the Diamond Federation of Hong Kong
Thomas M. Moses
Executive Vice President and Chief Laboratory and Research Officer, GIA
Jeffrey E. Post, Ph.D.
Curator-in-charge, National Gem and Mineral Collection, Smithsonian National Museum of Natural History
Samantha F. Ravich¸ Ph.D.
Chair of the Transformative Cyber Innovation Lab
Managing partner of A2 Partners, LLC
Barbara A. Sawrey, Ph.D.
Dean Emerita of Undergraduate Education, Distinguished Professor Emerita Chemistry and Biochemistry
University of California, San Diego
Experienced global operations and finance leader
Senior Principal, Leo Schachter Diamond Group
John W. Valley, Ph.D.
Charles R. Van Hise Professor, Department of Geoscience University of Wisconsin – Madison
GIA’s Executive Staff consists of a diverse group of highly experienced professionals from both within and outside the gem and jewellery industry. Responsible for carrying out the Institute’s mission to protect and ensure the public trust globally, the executive team follows a strict code of ethics and seeks to infuse each initiative that GIA undertakes with dedication and value-driven purpose. The Executive Staff maintains daily operations for all areas of the Institute and promotes and continues the growth of GIA.
|Susan M. Jacques||President and Chief Executive Officer|
|Thomas M. Moses||Executive Vice President and Chief Laboratory and Research Officer|
|Mark Buntz||Senior Vice President and Chief Marketing Officer|
|Anna Martin||Senior Vice President of Global Development|
|Pritesh Patel||Senior Vice President and Chief Operating Officer|
|Duncan Pay||Senior Vice President of Education and Chief Academic Officer|
|David J. Tearle||Senior Vice President and Chief Financial Officer|
|Jennifer Wilson||Senior Vice President and General Counsel|
|Elizabeth Keating||Vice President and Chief Ethics and Compliance Officer|
|Rosanne Sawyer||Vice President and Chief Human Resources Officer|
|Nirupa Bhatt||Managing Director of GIA India and Middle East|
|Lisa Biggs||Vice President and Corporate Controller|
|Jared Giangiulio||Vice President of Global Real Estate, Security and Business Systems|
|John T. Hall||Vice President and Chief Information Officer|
|Matt Hall||Vice President of Laboratory Operations for Europe, Middle East and Africa|
|John King||Chief Quality Officer|
|David Lin||Vice President and Chief Information Security Officer|
|Seung-Hae Moon||Managing Director for Asia Pacific|
|Sriram Natarajan||Vice President of Laboratory Operations, India|
|Sabra Norris||Vice President of Project Management and Business Systems|
|Susan M. Schindelar||Vice President of Global Marketing|
|Wuyi Wang||Vice President of Research and Development|
|Lucy Xia||Vice President of Global Laboratory Planning|
|Phillip M. Yantzer||Vice President of U.S. Laboratory Operations|
SCHOOL AND LABORATORY LEADERSHIP
GIA’s global laboratories and schools are led by a group of experienced professionals and leaders in their respective fields. Each school and laboratory boasts at its helm a director with a wide breadth of knowledge and intimate understanding of their individual location. The laboratory and education directors bridge the gap between the executive staff and students or lab employees while ensuring the smooth and ethical running of their school or laboratory.
|Bangkok||Claudia D'Andrea||Claudia D'Andrea|
|Carlsbad||Kelly Yantzer||Phil Yantzer|
|Hong Kong||Stella Lee||Wai Man Cheng|
|Mumbai||Manoj Singhania||Sriram Natarajan|
|New York||Jennifer Kim||Phillip M. Yantzer|
|Ramat Gan||—||Gabriel Alayon Ormaza|
|Tokyo||Sam Kong||Tsutomu Takada|