Congratulations to Thomas Bergen on his promotion to Principal!

Thom has served as technical consultant in acoustics and vibration on engineering and environmental projects for 28 years, seven of those with Wilson Ihrig. He heads our Seattle-area office and leads the local team on transit and architectural projects throughout the Puget Sound region.

Look For Us Here:

January 7-11, 2018, in Washington, DC at The Transportation Research Board (TRB) 97th Annual Meeting. Dr. James Nelson, Timothy Johnson and Deborah Jue will be attending and giving presentations during the meeting.

We are currently seeking qualified acousticians for Assistant, Associate, and Senior Consultant positions in our California, and New York offices. Find out more about available positions, applicant requirements, and how to apply here.

Core Values

  • Provide responsive, honest, and reliable consulting services
  • Offer practical, well-informed solutions that best suit our client’s needs and budgets
  • Create and maintain a supportive environment that fosters quality work, learning, and the free exchange of ideas
  • Treat our clients and staff with dignity, fairness, and respect
  • Innovate and share our technical knowledge with our industry and professional colleagues to advance the study and application of acoustical engineering