Geoffrey Mesko, CPA
Tax Partner & Pennsylvania Market Leader, Armanino Advisory LLC

Geoffrey Mesko is a seasoned tax professional and strategic leader with over two decades of experience in accounting, tax compliance, and business consulting. Currently serving as a Partner and the Northeast Market Leader at Armanino Advisory LLC, Geoffrey specializes in advising privately held businesses and families.

At Armanino, Geoffrey leads a team of approximately 400 financial professionals, fostering a culture of innovation and entrepreneurship. His leadership is instrumental in delivering exceptional client service and driving strategic growth across the firm’s Northeast operations.

Prior to joining Armanino in 2022, Geoffrey was a Tax Partner and Chairman at Drucker & Scaccetti, P.C., where he led a 100-person team and played a pivotal role in the firm’s strategic merger with Armanino.

Geoffrey holds a Master of Taxation from Villanova University and a Bachelor’s Degree in Business Administration with a focus in Accounting and Finance from Temple University, including a semester at Temple’s Rome campus.

Beyond his professional achievements, Geoffrey is deeply engaged in his community. He has served on the boards of Lackawanna College, Scranton Preparatory School, and the WHYY Community Advisory Board. He is also a member of the AICPA and PICPA.