Timothy Johnson, Senior Consultant
Tim joined Wilson Ihrig in 2015, and has over 17 years of professional experience on a wide array of projects including noise and vibration for rail and transit studies, race tracks, highways, airports, commercial/industrial facilities, and performing arts centers. He has extensive experience predicting noise and vibration levels and conducting field measurements of noise levels, ground-borne and structure-borne vibration levels, vibration propagation properties in soil and buildings, and building sound insulation. He has managed studies for all types of rail and transit projects throughout the country and is well versed in all the procedures and methodology for assessing noise and vibration from rail and transit systems used by the U.S. Federal Transit Administration and Federal Railroad Administration. He is an experienced user of noise modeling software SoundPLAN and FHWA’s TNM.
B.S. Mechanical Engineering with Acoustics Concentration University of Hartford, CT
Why I Work at Wilson Ihrig
“I admired Wilson Ihrig’s work from a technical and professional standpoint for over a decade before I was fortunate enough to join the firm in 2015. I’ve always appreciated their technical knowledge and innovative approaches to acoustical projects, and find it exciting to now have the opportunity to learn directly from all of my colleagues at Wilson Ihrig. I look forward to many, many years to come supporting our clients as a contributing member of this firm.”