Gary R. Belz, CPA

Partner Emeritus

Email Gary R. Belz

Gary began his public accounting career in 1976 and has worked his entire career at White Nelson Diehl Evans LLP. He is a former Managing Partner of the Firm and also a former member of WNDE’s Executive Committee.

Gary has a diverse background which includes partnership and corporate taxation, individual tax compliance and planning, non-profit, trust and estate planning. His clients are typically involved in manufacturing, distributing, professional services and real estate.

Gary is active at St. John Neumann Catholic Church in Irvine, is a board member for Mercy House Living Centers, which provides transitional living for homeless persons, and on the Legacy Board of Servite High School. He is an audit committee member of the Roman Catholic Diocese of Orange.

Gary lives in Irvine with his wife Karen. The couple has three children. He enjoys spending time with his family, reading, traveling, skiing, golf and softball.


  • Diverse Experience with Corporations, Partnerships, Individuals, Non-Profits, Trusts and Estate Taxation
  • Emphasis in Manufacturing and Distributing Industries
  • Extensive Experience Serving the Real Estate Industry


  • San Diego State University, Bachelor of Science, Accounting 1975
  • CPA Designation: 1979

Professional Affiliations:


Community Involvement:

  • Roman Catholic Diocese of Orange Audit Committee Member
  • Mercy House Living Centers Board Member
  • Legacy Committee Member for Servite High School