阿特格里蒂 ASIC

Chris Schenk has served as our President since September 2024 and as our Chief Underwriting Officer since December 2021. Before joining Ategrity in 2021, he worked at Munich Re Specialty Insurance from 2019 to 2021, where he was Head of Data and Analytics and led a team supporting the launch of Munich Re's E&S insurance division. Before that, he served as Head of Pricing, Strategy, and Underwriting Analytics at Hiscox Insurance. Mr. Schenk transitioned to the insurance sector after an earlier career in politics and public policy and holds a Master's degree in Finance and Economics from New York University.

Neelam Patel has served as our Chief Financial Officer since September 2024. Before joining Ategrity, she served as Chief Financial Officer of Berkley One, a W.R. Berkley company from 2019 to 2024, and previously held various finance leadership positions over an 18-year career at Chubb Ltd. Ms. Patel holds a Bachelor of Commerce in Accounting from Gujarat University and is a Certified Public Accountant (inactive status) in the State of Delaware.

Justin Cohen has served as our Chief Executive Officer since January 2023 and has served as a member of our Board since December 2021. Before that, he served as our Deputy Chief Executive Officer beginning in December 2021. Mr. Cohen began his career at Donaldson, Lufkin & Jenrette as an investment banker focused on the insurance industry. He later worked at Capital Z Partners and Eton Park Capital Management, where he founded and operated Epoch Re, and then founded Roundfield Financial, an investment management firm dedicated to the insurance and financial services sectors. Mr. Cohen has also served as Head of Financials at Zimmer Partners, LP since 2020 and has served on the boards of managers of various operating subsidiaries of ZFSG. He graduated summa cum laude from the University of Pennsylvania's Management & Technology program, earning dual degrees in Insurance & Risk Management and Finance from The Wharton School and in Computer Science & Engineering.

William Mercer has served as a member of our Board since June 2025. Mr. Mercer has served as Managing Director at Stout Risius Ross, LLC since November 2024, following the sale of DebtX Analytics, Inc., where he served as Chief Executive Officer from December 2022 to November 2024. From May 2007 to December 2022, he served in multiple capacities at The Debt Exchange, Inc., including Managing Director, Trading, and Executive Vice President, Valuation and Analytics. He also previously held positions at Sun Life Assurance Company of Canada, John Hancock Life Insurance Company (U.S.A.) and PaineWebber & Co. Mr. Mercer graduated from Harvard University and is a CFA Charterholder.

John (Jack) L. Sennott, Jr. has served as a member of our Board since June 2025. Mr. Sennott currently serves on the board of directors of ALPS Corporation. From July 2019 to September 2022, he served as Chairman, Chief Executive Officer and President of CapSpecialty, Inc. Before joining CapSpecialty, he served as Senior Vice President and Chief Financial Officer of Alleghany Corporation from 2013 to 2022 and as Executive Vice President and Chief Corporate Strategy Officer of Allied World Assurance Company Holdings, Ltd from 2008 to 2012. He also serves on the boards of Hartford Stage and the Simsbury Meadows Performing Arts Center. Mr. Sennott graduated from the University of Massachusetts, Amherst with a B.B.A. in Accounting.

Robert C. Merton, Ph.D. has served as a member of our Board since June 2025. Since 2010, Dr. Merton has served as the School of Management Distinguished Professor of Finance at MIT Sloan School of Management and as the John and Natty McArthur University Professor Emeritus at Harvard University. He has also served as a resident scientist at Dimensional Holdings, Inc., since 2010, where he created Target Retirement Solution, a global integrated retirement-funding solution system. Dr. Merton received the Alfred Nobel Memorial Prize in Economic Sciences in 1997 for a new method to determine the value of derivatives and has received numerous other distinctions in economics and finance. He received degrees from Columbia University, the California Institute of Technology and MIT.

Tom Hulst has served as one of our directors since 2018. Mr. Hulst is currently the Executive Chairman of Global Atlantic Re, a subsidiary of Global Atlantic Financial Group. From 2020 to 2026, he was the Chairman and Chief Executive Officer of the Ivy group of companies, a co-investment vehicle for Global Atlantic Financial Group focused on closed block life and pension risk transfer reinsurance. He is also the President and Founder of ReThink, a Bermuda-based consulting firm, and a non-executive director for several insurers. From 2005 to 2015, Mr. Hulst was part of the founding management team of Ariel Reinsurance Company, serving as Chief Executive Officer from 2008 to 2015. Prior to Ariel Re, he held progressively senior roles within the General Re Group from 1990 to 2005. Mr. Hulst holds a B.A. from the University of Michigan and an M.B.A. from the Kellogg School of Management at Northwestern University.

Stuart J. Zimmer serves as Chair of our Board and has served as one of our directors since our founding in 2018. Mr. Zimmer has more than 30 years of experience in the asset management industry. He is the Chief Executive Officer of ZFSG and the Portfolio Manager and Chief Executive Officer of Zimmer Partners, LP, (the Investment Manager), ZFSG's asset management subsidiary. In addition to Ategrity, ZFSG's insurance interests previously included Carrick Specialty Holdings LLC, which it sold in 2023. Mr. Zimmer has managed funds dedicated to utility strategies since 1993 and launched the Investment Manager in 1997. Mr. Zimmer began his career at Steinhardt Partners as a research analyst with a focus on energy investments. He graduated Phi Beta Kappa from Harvard College with Honors in Mathematics.

Mitchell Pressman has served as a member of our Board since June 2025. Mr. Pressman currently serves as Chief Financial Officer of Study Navigator LLC and DeckHub LLC. From 2013 to 2025, he served as Chief Financial Officer of Zimmer Partners, LP, and, from 2018 to 2025, he served as Chief Financial Officer of Zimmer Financial Services Group LLC. Previously, he served as Chief Financial Officer and a Partner at Ivory Investment Management, L.P., and as Chief Financial Officer of Triage Management, LP. Earlier in his career, he held financial roles at GPU Inc. and worked as a financial consultant and auditor with Arthur Andersen LLP and PricewaterhouseCoopers. Mr. Pressman graduated magna cum laude from the University of Miami and received a master's degree in accounting from the University of Texas at Austin.