Haley Ward, Inc. Announces Employee Updates

Left to Right: Jon Whitten, Drew Olehowski, Jeff Hillman

BANGOR, MAINE – Haley Ward, Inc., formerly CES, Inc., is pleased to announce recent employee promotions and certifications.


In recognition of the important role he has within the company and the expertise he provides to clients, Jon Whitten, Jr., PE has been promoted to Senior Project Manager. Since joining Haley Ward’s Engineering Division, Whitten manages civil and site design efforts and work with clients, project teams, regulatory agencies, and stakeholders in realizing project success while also mentoring emerging leaders in the company. He currently works with Whole Oceans and Maine Maritime Academy on the redevelopment of the former Verso mill site in Bucksport. He also provides engineering services to municipalities throughout the state for infrastructure improvements.


Drew Olehowski passed the State of Maine Licensure for Professional Engineers (PE) examination at the end of the last year. Olehowski is a Civil Engineer in Haley Ward’s Saco office and supports municipal client work and the burgeoning solar developments throughout Maine.

Jeff Hillman is now a Commonwealth of Massachusetts Registered Professional Engineer after passing the exam at the end of 2020. Hillman is a Civil Engineer in Haley Ward’s Maynard, Massachusetts office.In his role as Civil Engineer, he supports municipal clients watermain designs and sewer rehabilitation projects.

About Haley Ward, Inc.: Haley Ward is an employee-owned professional engineering, environmental and surveying consulting firm with approximately 120 employees in Maine, Massachusetts and Florida.