Roger Weninger
Regional Managing Partner, Southern California


Roger is the regional managing partner for the Southern California Region and the partner in charge of the firm’s Irvine office. Roger has been in public accounting since 1984, providing tax compliance and consulting services to a wide variety of clients, including public and private companies and high net worth individuals. Specifically, he consults on areas such as tax structuring, entity formation and liquidation, buy-sell transactions, and tax planning to evaluate clients' personal and business opportunities and help them improve finances, reduce taxes and risks, and strategically plan for the future.

Roger is a member of the firm’s Executive Committee, and the chairman of the Partner Review Committee.

Professional Affiliations

  • Member, American Institute of Certified Public Accountants
  • Member, California Society of Certified Public Accountants


  • BA, accounting, Chapman University