Our Leadership
Our team combines its consulting and engineering backgrounds to be able to understand your pain and see your opportunity. In doing so, we foster strong partnerships. Using our broad perspective and diverse skillset, we’ve maintained lasting relationships at NASA, the Pentagon, and on the Hill.
VELOS LEADERSHIP
Ron Contillo
Managing Partner

Managing Partner
Steve Jacques
Managing Partner

Managing Partner
Thomas Spangler
Managing Partner

Managing Partner
Aubrey Duggan
Vice President & Chief Financial Officer

Vice President & Chief Financial Officer
Mark Ferguson
Vice President of Engineering & Technical Services – Civil/Commercial

Vice President of Engineering & Technical Services – Civil/Commercial
Ken Rothaermel
Vice President of Engineering & Technical Services – National Security

Vice President of Engineering & Technical Services – National Security
Nate Notargiacomo
Vice President of Strategy & Government Relations

Vice President of Strategy & Government Relations
Patrick Flynn, CPCM
Director of Contracts

Director of Contracts
Lisa Jacques
Director of Human Resources

Director of Human Resources