Team
540 is a forward-thinking company that the government turns to in order to #getshitdone. We do more than talk about it, we break down barriers to innovation and build impactful tech. We are changing the world by facilitating the frictionless flow of data across the government. We’re looking for someone with big ideas, who thrives on innovation and is a self-starter. If you love to learn about and work with new technologies, we want to talk to you.

John O'Brien
Chief Executive Officer

Trey White
Chief Technology Officer

Chris Bock
Chief Operating Officer

Claudia DeCarlo
Chief Customer Experience Officer

Jeremy Altman
Chief Information Officer

Patrick Knowlan
Software Engineer

Mark Ostrander
Software Engineer

Jeremy Lundstrom
Software Engineer

Cullen Kirkpatrick
Software Engineer

Don Brinker
Software Engineer

Ben Campbell
Software Engineer

Lindsey Rothschild
Operations Manager

Sam Cooper
Software Engineer

Anh Tran
Software Engineer

Martin Berlove
Software Engineer

Katie Lee
Test Engineer

Larry Sharpe
Software Engineer

David Zakar
Project Anchor

Courtney Wagner
Business Analyst

Nicholas Rinaldi
Software Engineer

Danny Luong
Software Engineer

Austin Moffa
Software Engineer

Sarah Ostrander
Creative Director

Sara Dyer
Software Engineer

Margaret Duarte
Software Engineer

Terri Wharff
Software Engineer

Vince Fertig
Software Engineer

Richard Lin
Software Engineer

Dan Roder
Software Engineer

Caitlin Hrebic
Director of Talent

Omar Khaliq
Test Engineer

Jaleesa Derrickson
Software Engineer

Alex Harasty
Software Engineer

Sulaiman Khan
DevSecOps Engineer

Mihai Ilie
Software Engineer