Photo of Justin Neff
Justin Neff
Partner in Charge, Seattle location


Justin has practiced public accounting since 2005. He specializes in providing financial reporting and assurance services to companies in the food and beverage, manufacturing, and consumer products industries. Justin also has over a decade of experience providing assurance services over Environmental, Social and Governance (ESG) reporting, and serves as the leader of the firm’s ESG assurance practice.

External Publications

  • "The Risks, Roles and Rewards of Shining a Light on Your Sustainability Efforts" (Natural Entrepreneur Today, August 2018)

Selected Speaking Engagements

  • ROI of CSR Reporting and the Assurance of CSR Reports
    (Panel Member/UW Milgard School of Business Conference, May 2019)
  • Awakening Investor Grade ESG: Exploring Challenges and Solutions
    (Panel Member/Sustainable Brands New Metrics Conference, October 2018)

Professional Affiliations

  • Former member, Auditing Standards Board Sustainability Task Force
  • Member, AICPA Assurance Services Executive Committee Sustainability Task Force
  • Member, American Institute of Certified Public Accountants
  • Member, National Fisheries Institute Future Leaders Class of 2019
  • Member, Northwest Fisheries Association
  • Member, Washington Society of Certified Public Accountants
  • Member, Washington Wine Institute


  • BA, accounting, Western Washington University

Insights from Justin Neff