There is real power in shared knowledge: When we bring decades of tax experience to every client challenge, we help them turn complexity into confident decisions.

Aaron Topol

EY Global Tax Knowledge Leader

Loves helping clients solve tax challenges. Transaction and international tax advisor. Led tax practices in the US and Hong Kong. Now turning the EY organization's tax knowledge into client value.

Areas of focus

As the EY Global Tax Knowledge Leader, Aaron helps clients tap into the tax knowledge the EY organization has built over decades, drawing on new technology so teams can share insight faster and clients can make better-informed decisions.

An international tax professional by background, Aaron has spent his career helping companies navigate cross-border transactions. He previously served as the EY Global Tax Leader for All in Transformation, helping to bring value to organizations undergoing cross-functional enterprise changes.

Aaron earned his BBA and Master of Accounting from the University of Florida and is a Certified Public Accountant in Georgia.

How Aaron is shaping the future with confidence

Aaron has always loved the curiosity and teamwork behind great cross-border tax advice and helping clients bring value to their organization through tax. In his global role, he is helping turn the knowledge the EY organization has gathered over decades into reusable, technology-enabled intelligence that EY teams can draw on to serve clients faster and more consistently. His goal is to help clients cut through complexity, make confident decisions, and see opportunities others might miss. For Aaron, knowledge is only powerful when it is shared, and he is determined to make sure that the decades of tax experience across EY teams continue to bring value to EY tax professionals and  the organizations they serve.

Aaron's latest thinking

Contact Aaron