Sophie Park

Director

Dr. Sophie Park is a testifying economic expert specializing in transfer pricing.

Dr. Sophie Park has over twenty years of experience in transfer pricing, antitrust, and securities litigation consulting. She specializes in controversy, litigation, audit defense, and advance pricing agreement matters. She has supported clients across industries including pharmaceuticals, medical devices, software, mortgage lending, and consumer goods.

Dr. Park has led and supported expert witness engagements involving intellectual property valuation, intercompany pricing disputes, and statistical and econometric analyses. Her background includes advanced data-driven economic modeling and regression analysis, supported by her SAS certification and consulting experience. She also brings academic experience teaching microeconomics and statistics.

Employment History

Kroll LLC (formerly Duff & Phelps LLC)
Director, Transfer Pricing Group, 2016–2026

PwC LLP
Manager, Transfer Pricing Group, 2014–2016

Deloitte Tax LLP
Manager and Senior Consultant, Global Transfer Pricing Group, 2012–2014

SLCG
Senior Financial Economist, 2011

University of California, Los Angelos
Instructor, Teaching Fellow/Head TA, Teaching Associate, Department of Economics, 2007–2011