Dr. J. Gregory Ballentine is a former principal of The Ballentine Barbera Group, LLC. Dr. Ballentine is a widely recognized expert in the economics of taxation, transfer pricing, and public finance.
With more than 20 years of broad consulting experience, he is well-known for his extensive work in obtaining advance pricing agreements and on a wide range of international transfer pricing issues and transactions across a variety of technology and traditional industries.
He is a prominent economic litigation consultant for some of the country’s leading law firms and has significant experience in presenting testimony, preparing expert witness reports, and consulting on economic lines of argument related to transfer pricing, valuation, and related economic matters. Dr. Ballentine was chosen by Euromoney and International Tax Review as a “World’s Leading Transfer Pricing Adviser.”