John is a Managing Director in Grant Thornton’s Corporate Tax group leading the National Tax Insurance Practice. He has over 25 years of corporate tax experience.

John is a highly experienced C-suite tax executive with experience spanning all aspects of running a complex multinational tax organization including tax operations, reporting, compliance, controversy, internal controls, tax planning, restructuring, transfer pricing, and tax technology implementation. In addition to his tax role John was also involved in capital management while at AIG.

Prior to joining Grant Thornton, John was a Partner in a Philadelphia based Tax and Advisory Consulting firm, he also held senior tax leadership positions at AIG, Inc./Chartis, Inc., (Global VP, Chief Tax Officer P&C) Merrill Lynch & Co., Inc., (FVP, Director of Tax Operations) UBS Warburg LLC (Tax Director of the Americas) Bear Stearns & CO., Inc. and started his career with E&Y and PWC.

John also has experience focusing on strategic initiatives including legal entity restructurings, capital flows, capital preservation, reinsurance and tax planning.