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Mariano Tan, Jr. (Mariano John L. Tan, Jr.)

Vice chairman of drugmaker Unilab, cofounded by his late father, Mariano.He owns a huge stake in real estate firm Greenfield Development. He sits as the President of the Fides Foundation, a non-profit organization for abandoned elderly in the country. Tan is the 22nd richest man in the Philippines.


  • During his childhood, he studied in the Philippines, and then completed his further education in the United States of America. He earned a BA in economics & business from Lafayette College, Pennsylvania, in 1983 and a Master of Science in Management from Hult International Business School (formerly the Arthur D. Little Institute of Management), Massachusetts, in 1986.


  • Mr. Tan commenced his professional career with Citibank, New York, USA, as a management trainee. He joined United Laboratories Inc (Unilab) in 1984 as Vice President & Executive Officer. Today, he serves as Vice Chairman and a member of Unilab’s Board of Directors. He currently holds several senior management positions in other large corporations in the Philippines, including Vice Chairman & Director of Greenfield Development Corporation, a large property development company; Director of Fort Bonifacio Development Corp, developer of the Bonifacio Global City, an emerging new city in Manila; Chairman & President of Pacific Beacon Ventures Corporation; and President, Dolmar Property Ventures Inc, a developer of affordable residential communities.

    In socio-civic affairs, Mr. Tan is heavily involved particularly as Trustee & President of Fides Foundation Inc, a non-profit foundation devoted to providing for the needs of abandoned elderly residents of the City of Manila’s Home for the Aged, where he also renders volunteer work; Member of the Executive Committee of the Xavier School Parents Auxiliary, which works with the school administrators to plan and execute parents’ programs and activities; and member of the Financial Executives Institute of the Philippines.

    Mr. Tan joined PT Darya-Varia Laboratoria Tbk as a Director in June 2005 and was appointed as a Commissioner of the Company in June 2010.


Mariano  Tan, Jr.
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Born 1962
(age 55)
  • 1983
    Lafayette College
  • 1986
    Hult International Business School
  • 1984
    Vice President and Executive Officer, United Laboratories , Incorporated
  • 2003
    a member of the Board of Directors, Fort Bonifacio Development Corporation
  • 2005
    Director, Darya-Varia Laboratoria Tbk


Yana Smal last changed 21/01/2013 view changes
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