
Olga Prokhorets
CPA, MSA
As a business owner and investor, I understand the complexities and frustrations of the U.S. tax code faced by both businesses and individuals. I’m here to guide you through even the most challenging scenarios with confidence. I am a CPA licensed in California and the founder of Top Tier Tax & Advisory LLP, a leading firm in the field.
Previously I worked at large public accounting companies including Big 4 firm. I excel in complex tax scenarios and client service, with a strong track record in tax for diverse sectors such as real estate, retail, manufacturing, hospitality, investments and technology. Proficient in a broad spectrum of taxation from Corporate & Partnerships to Individual clients including high net worth individuals and expansive multi-state, internationally active clients.
On a personal note: When I’m not working, I spend time with the family or travel.
Education:
California State University, Long Beach
Master of Science in Accountancy
Languages:
English, Russian & Japanese
Professional Certifications:
- Certified Public Accountant – License # 152296 issued by California Board of Accountancy
- Member of AICPA (The American Institute of Certified Public Accountants)


