| Denis Mendonca |
Denis Mendonca is currently working as a Controller at IBG LLC since 2014 and as a Chief Accounting Officer at Interactive Brokers Group, Inc. since 2016. He completed his undergraduate degree from Universidade Paulista. |
| Thomas Pechy Peterffy |
Thomas Pechy Peterffy is the founder. He founded Timber Hill LLC in 1996, where he currently holds the title of Chairman & President. He also founded Interactive Brokers Group, Inc. in 1977, where he currently holds the title of Chairman. Mr. Peterffy is currently the Chairman of Interactive Brokers (U.K.) Ltd. and a Director at Palm Beach Civic Association. In the past, he worked as a Member at American Stock Exchange LLC from 1977 to 2008. |
| Thomas A. Frank |
Thomas A. Frank has held several positions throughout his career. Currently, he is the Director at The Options Clearing Corp. since 2015. He is also the Chief Information Officer & Executive VP at Interactive Brokers Group, Inc. since 1985. Additionally, he holds the position of Vice President at Ibkr Securities Services LLC since 1990. Dr. Frank obtained his doctorate degree from the Massachusetts Institute of Technology in 1985. |
| Milan Galik |
Milan Galik is currently the President, Chief Executive Officer & Director at Interactive Brokers Group, Inc. He is also the Chief Executive Officer at Interactive Brokers LLC and the President, Chief Executive Officer & Director at Interactive Brokers (U.K.) Ltd. Additionally, Mr. Galik is the President at IBG LLC and the Vice President at Ibkr Securities Services LLC. In the past, he has worked as a Director at Box Holdings Group LLC, a Director at BOX Options Exchange LLC, and a Vice President at Timber Hill LLC. Mr. Galik graduated from Budapest University of Technology & Economics in 1990. |
| Jill Bright |
Jill Bright is currently an Independent Director at Interactive Brokers Group, Inc., Simulmedia, Inc., White Orchid Wedding, Inc., Interactive Brokers (U.K.) Ltd., and Crestview Advisors LLC. She is also a Trustee at Marymount Manhattan College. Previously, she held positions as a Director at CM Wind Down Topco LLC, Girls, Inc., The New York Public Library Astor Lenox & Tilden Foundations, Alliance for Downtown New York, Inc., Cumulus Media, Inc., and M. Arthur Gensler Jr. & Associates, Inc. She served as the Chief Administrative Officer at M. Arthur Gensler Jr. & Associates, Inc. and Condé Nast Americas LC. Additionally, she was the Executive VP-Human Resources & Administration at Sotheby's. Ms. Bright has an undergraduate degree from Marymount Manhattan College and an MBA from The Leonard N Stern School of Business. |
| Nicole Yuen |
Nicole Yuen is an Independent Director at Interactive Brokers Group, Inc. and an Independent Non-Executive Director at Asia Dragon Trust Plc. She is also a Director at Securities & Futures Commission and Interactive Brokers (U.K.) Ltd. Previously, she worked as a Managing Director & Vice Chairman-Greater China at Credit Suisse (Hong Kong) Ltd. and as a Non-Executive Director at abrdn New Dawn Investment Trust Plc. She has a graduate degree from the University of Hong Kong and a graduate degree from Harvard Law School. |
| Philip Arthur Uhde |
Philip Arthur Uhde is the founder of HireArt, Inc. (founded in 2011) and The Linonia Partnership LP (founded in 2023), where he holds the titles of Chief Scientific Officer and Principal respectively. Currently, Mr. Uhde is an Independent Director at Interactive Brokers Group, Inc. since 2019 and a Director at Interactive Brokers (U.K.) Ltd. Mr. Uhde's former positions include Managing Director at Echinus Advisors LLC, Analyst at Sloane Robinson LLP in 2009, Associate at SPO Partners & Co., and Managing Partner at Echinus Partners LP. Mr. Uhde obtained his undergraduate degree from Yale University in 2008. |
| Richard Henry Repetto |
Richard Henry Repetto is an Independent Director at Interactive Brokers Group, Inc. since 2024. Prior to this, he was a Managing Director at Piper Sandler & Co. from 2020 to 2023. He also held Managing Director positions at Putnam Lovell NBF Securities and Principal positions at Lehman Brothers, Inc. and Mobil Corp. From 2003 to 2020, he was the Principal of Equity Research at Sandler O'Neill & Partners LP. Repetto holds an undergraduate degree from the US Military Academy and an MBA from the University of Pennsylvania. |
| William Peterffy |
William Peterffy currently works at Interactive Brokers Group, Inc., as Director from 2020, Interactive Brokers (U.K.) Ltd., as Director, and Collective Heritage Institute, as Trustee. |
