Mr. O'Brien-Penney's practice focuses on providing his clients with economic analyses and valuations that assist them in planning and and defending transfer pricing positions, most notably providing economic and financial analyses to help resolve multi-billion-dollar tax disputes. He focuses on clients in the technology, financial services, and healthcare sectors. Andrew is a frequent speaker at Baker McKenzie and industry conferences and webinars.
Andrew also serves as the co-chair of Baker McKenzie's North America LGBTQ+ business resource group, BakerPride.
- University of Chicago Booth School of Business (M.B.A.)
- Georgetown University School of Foreign Service (B.S. International Economics)