Erin Johnson, CPA

Erin Johnson, CPA

Tax and Advisory Services Partner

714-978-1300 |

Erin began her career in accounting at Deloitte, shortly after graduating from Biola University in 2007. She joined White Nelson Diehl Evans LLP in 2010, where she now serves as a Tax and Advisory Services Partner.

Responsible for managing client engagements, Erin is experienced in providing tax planning and compliance services for pass-through entities and privately held businesses in the Orange County and Los Angeles areas. She is highly skilled in helping clients identify ways they can reduce their tax burden. Over the years, she has developed industry knowledge in the areas of real estate, manufacturing, restaurants, wholesale, professional services, and retail.

Erin enjoys getting to know her clients both personally and professionally. She strives to build lasting relationships and is grateful to be able to assist clients through the ups and downs of their business.
Internally, Erin is actively involved in WNDE’s Community Outreach and Leadership Committees. She also assists with the development and mentoring of the staff and seniors at the firm.

Erin’s love for accounting began at the early age of 12. Born and raised in the Huntington Beach/Fountain Valley area, she currently resides in Tustin with her husband and three children.


Technical and Service Expertise:

  • Partnership Taxation
  • Tax Research and Preparation
  • Personal Tax Planning
  • Corporate Tax Planning
  • Tax Accounting
  • Multi-State Taxation

Industry Expertise:

  • Real Estate
  • Manufacturing
  • Restaurant
  • Wholesale
  • Professional Service Firms
  • Retail

Professional Affiliations:

  • CalCPA


Biola University

  • Bachelor of Science in Accounting

University of Roehampton, UK

  • Study Abroad, Business