Gregory N. Coleman, CPA

Gregory Coleman, CPA

Audit and Assurance Partner

714-978-1300 |

Greg joined the White Nelson Diehl Evans LLP team in 1993, at the start of his public accounting career. He currently serves as an Audit and Assurance Partner and is a member of the firm’s Executive Committee. He is responsible for the oversight of attestation, consulting and financial reporting services for privately held, venture backed, and employee owned middle market companies. Greg also specializes in Employee Benefit Plan audits and is responsible for the oversight of these audit engagements in order to meet the regulatory requirements of ERISA and the Department of Labor.

Greg attended Servite High School, an all boys catholic preparatory school, and went on to play Division 1 college baseball at California State University Fullerton for one year, before transferring to the University of Miami (FL) to finish his baseball career and degree. Greg’s most enjoyable moment during this time was participating in the College World Series in Omaha, Nebraska.

Greg currently resides in Huntington Beach and has two adult sons. When not working, Greg enjoys the beach life and is an avid sports fan, especially when it comes to college football and anything baseball.


Technical and Service Expertise:

  • Financial Reporting (US GAAP and IFRS)
  • Consolidations
  • Internal Controls
  • Inventory Costing
  • Due Diligence

Industry Expertise:

  • Manufacturing and Distribution
  • Retail
  • Construction Contracting
  • Employee Benefit Plans
  • Title and Insurance

Professional Affiliations:

  • CalCPA
    • Past OC CalCPA Director
    • Risk Management Association – OC Chapter

Community Involvement:

  • Servite High School Alumni Association


University of Miami, FL

  • Bachelor of Business Administration, Accounting