Harris Miller Miller & Hanson Inc. (HMMH) has announced the promotion of Jason Ross, P.E., to the position of director of transit noise and vibration. In his new role, Ross is responsible for leading the firm’s transit noise and vibration services practice group, managing and supporting projects, business development activities, and resource allocation. Ross has previously held the positions of principal engineer and senior consultant at HMMH.

Ross’ project experience includes environmental assessments and impact statements, compliance testing, development of noise and vibration data measurement systems, analyses of vibration-sensitive equipment, public meetings participation, course instruction, and expert testimony. Ross currently manages the update of the Federal Railroad Administration’s (FRA) Noise and Vibration Impact Assessment Guidance Manual and preliminary engineering of noise and vibration mitigation for the MBTA Green Line Extension Project. Ross has a Bachelor’s degree in mechanical engineering, a Master’s degree in acoustics and is a registered Professional Engineer in Massachusetts and Texas. Ross also serves on HMMH’s board of directors.

“I am very excited to provide Jason an opportunity to expand his corporate leadership to one of our most exciting practice areas.” said Mary Ellen Eagan, President. “Jason’s combination of solid engineering skills and consulting expertise will position us well in this dynamic field.”