John Grabowski

Chief Financial Officer

John manages both the finances of Catalyst, as well as the complex real estate transactions that are a critical part of every project. With over two decades of experience driving and growing challenging and competitive businesses, John combines in-depth finance and accounting expertise with the ability to help the organization grow and thrive.


John Grabowski received his Business Finance and Economics Bachelor’s degree from the University of Delaware and completed his MBA at Texas A&M University.


He started his career in investment banking at Bear Stearns before joining private equity firm, ABRY Partners.  Before joining Catalyst, John acted as a principal in numerous industrial and real estate developments totaling over $1 billion.


John enjoys sharing the knowledge he has acquired through the years so much, that he was an Adjunct MBA Instructor at Delaware Valley University for several years.