John Valles

John Valles is a seasoned human resources professional with extensive experience in various leadership roles. Currently serving as a Senior Human Resources Generalist at Amentum since May 2023, Valles has previously held positions such as Human Resources Manager at Roto-Rooter Plumbing and Drain Service and Senior Human Resources Manager at ABM Industries. With a career spanning over a decade, Valles has also worked as a Regional Human Resources Manager at L&R Group of Companies, Human Resources Manager at Modern Parking, Inc. and Minuteman Parking Company, and as an HR Generalist at Starpoint Properties, LLC. Valles holds a Bachelor of Science degree in Management of Human Resources from Oklahoma Wesleyan University and has completed studies at the University of North Texas.