System One Announces Scott Barnett as Chief Financial Officer

PITTSBURGH, April 15, 2025

System One, a leading provider of specialized, highly technical outsourced services and workforce solutions, is pleased to announce the appointment of Scott Barnett as Chief Financial Officer, effective immediately.

Scott brings more than two decades of financial leadership experience to System One. He began his career at PwC and most recently spent nine years at Polyconcept, a global, billion+-dollar, private equity-backed company. His expertise spans mergers and acquisitions, strategic financial planning, and operational finance, critical areas supporting System One's continued growth and evolution.

"Scott joins us at a time of great momentum and opportunity," said Troy Gregory, Chairman and CEO of System One. "His leadership will be instrumental as we execute on our long-term strategy and continue delivering high-value solutions to our clients across the industries we serve."

Originally from Southern California, Scott has called Pittsburgh home for over nine years. He is a Certified Public Accountant (CPA) and holds a B.A. in Business Economics from the University of California, Santa Barbara, as well as an M.B.A. from the University of Southern California.

Greg Lignelli, President and COO of System One, said: "Scott's strategic mindset and deep financial expertise will be invaluable as we expand our capabilities and reinforce our position in the market. We are excited to welcome him to the team."

System One is confident that Scott's leadership will strengthen its financial operations and long-term strategic initiatives.

About System One

System One is a leading provider of specialized, highly technical outsourced services and workforce solutions to critical infrastructure, technology, life sciences, and government sectors. We are a trusted and essential partner to large private and public organizations—mobilizing specialized, highly technical resources and expertise to execute their most complex, mission-critical programs and accelerate results. Founded more than 40 years ago as a staffing partner to the engineering industry, today System One is a diversified organization operating in over 50 locations and putting more than 9,000 people to work in the United States, Canada, and the United Kingdom. More information is available at https://systemone.com/.