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Terilea J. Wielenga


Terilea J. Wielenga

B.A. UC Santa Barbara (Business Economics); M.S.T. Golden Gate University (Taxation)

Vice President, Tax

Gilead Sciences, Inc.

333 Lakeside Drive

Foster City, California 94404


650.522.4632 OFFICE

Professional Organizations

Tax Executives Institute; California Society of CPAs; American Institute of CPAs


Terilea (Teri) Wielenga is a results oriented finance executive with more than 20 years experience with a Fortune 500 global company. Teri currently serves as Vice President, Tax for Gilead Sciences, Inc., — a NASDAQ multinational biopharmaceutical company based in the Bay Area. Prior to Gilead, Teri served as Senior Vice President, Taxation for Allergan, Inc. — NYSE multinational pharmaceutical/biotech/medical aesthetics company based in Southern California.

Company Profile

Gilead Sciences Inc. is a research-based biopharmaceutical company that discovers, develops and commercializes innovative medicines in areas of unmet medical need.