• Board Member
• Board

Ryan R. Brenneman is the Treasurer of the Prosperity Catalyst board. Ryan is Senior Vice President and Chief Accounting Officer of CYS Investments, Inc., and is Adjunct Professor of Accounting at Boston College and Bentley University. Prior to joining CYS Investments, Ryan provided finance and accounting consulting services to State Street Bank, Pathfinder International, and the Massachusetts Clean Energy Center from 2012 to 2014. Ryan served as First Marblehead Corporation’s Managing Director and Chief Accounting Officer from 2011 to 2012. In 2009 and 2010, Ryan as Controller, Multifamily Accounting for the Federal Home Loan Mortgage Corporation, also known as Freddie Mac, a financial services company that provides liquidity to the U.S. housing market. From 2007 to 2009, Ryan served as Controller, Investments and Capital Markets Accounting, also at Freddie Mac. From 2005 to 2007, Ryan was a Principal at Booz Allen Hamilton Inc., a strategy and systems consulting firm. Ryan also previously served as the Chief Financial Officer of two privately-held technology companies, as an accountant for PricewaterhouseCoopers LLP, a registered public accounting firm, and as an associate in the tax and corporate departments of Wilmer Hale, Dentons, and Baker & McKenzie, each of which are law firms.

Ryan received an A.B. from Bowdoin College, a M.S. from the London School of Economics, a M. Accy. from George Washington University and a J.D. from Georgetown University, and is a Certified Public Accountant.