Mark S. Demos

Mark S. Demos

Office Managing Partner, Los Angeles

1000 Wilshire Boulevard

19th Floor

Los Angeles, California 90017-2457

United States

Mark Demos is the Crowe LLP local office managing partner in Los Angeles and Orange County. California. He is also an audit services partner specializing in public and private financial services companies. Mark has more than 15 years of experience providing audit and related services to clients in the financial services industry, ranging from financial statement audits to compliance and consultation.

Client focus




Financial services

Professional Affiliations

  • American Institute of CPAs
  • California Society of CPAs


  • Masters of Science, Accounting
    Michigan State University
  • Bachelor of Arts, Accounting
    Michigan State University