We’re pleased to announce that Patrick Murphy has joined the Wilson Ihrig team as Associate Principal. Patrick holds a degree in Acoustics and Music Engineering from the University of Hartford and brings 20 years of consulting experience to Wilson Ihrig. He is leading our new office in Southern California which will formally open in Downtown LA in early 2020.

You can find out more about Patrick and his acoustical expertise here.


We’ve expanded our finance and technical staff this year to include
Ashwin Thomas, Associate; Francisco Rocha, Project Coordinator /
Accounting Assistant
; and Kyan Taylor, Lab Technician.

Click on their link to find out about the experience they bring to Wilson Ihrig, and why they chose to work here.

Look For Us Here in 2020:

January 12-16 in Washington, DC: Derek Watry and Tim Johnson will be attending and presenting at The Transportation Research Board’s (TRB) 99th Annual Meeting. Presentations include: Tuesday, 8-9:45am, Derek will be presenting: “Use of Commuter Rail Vibration to Predict Future Light Rail Vibration”; and on Wednesday, 10:15am-12pm, Tim will be presenting: “Ground-borne Vibration from High-speed Rail Trains on Shared Track”.

Core Values

  • Provide responsive 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