Leadership

The Tarrowby corporate office is a team of five. Portfolio company management teams operate their businesses independently.

William Tarrowby

Chief Executive Officer

Joined Tarrowby Holdings in 2003 and became CEO in 2012. Background in industrial M&A, twelve years at a Chicago-based PE firm before that. Wharton MBA, lives in Greenville Delaware.

Vincent Salerno

Group Treasurer

Eleven years at Tarrowby. Handles cash management, debt facilities, and FX hedging across portfolio companies. Villanova grad, CFA, lives in Wilmington with his wife and two kids.

Hanna Kowalski

Group Controller

Seven years at Tarrowby. Runs consolidated reporting and audit coordination across five portfolio companies. CPA, Penn State grad, lives in West Chester PA and commutes daily.

Aaron Bernstein

Director of Financial Analysis

Nine years at Tarrowby. Runs portfolio company financial analysis and M&A support across the industrial and services portfolio. Penn State grad, lives in Wilmington with his wife and two kids.

Isabel Reyes

Executive Assistant

Five years supporting William and the executive team. Manages travel, board prep, and group calendar. Lives in Wilmington, married, one young son.