August 5, 2025

Category: News

Montgomery & Associates is pleased to announce that Staffan Schorr has joined the M&A Board of Directors. Staffan is a Principal Hydrogeologist and the Analytical Technology Manager at M&A. He was elected to a seat on the board previously held by Mike Rosko, who served on the board for 20 years. Mike will continue to serve as M&A vice president in charge of South America operations.

“Staffan has been an integral part of M&A’s success over the years and we look forward to his contributions as a Board member,” said Hale Barter, M&A President and Board member. “We are grateful for Mike’s tenure and leadership on the board and for establishing our company as an industry leader in South America.”

Staffan joined the company in 2006 and has 25 years of experience in experience in GIS, modeling, data management, and technical analysis. He serves on the GIS, DMS, and Deliverables steering committees and the Technical Assurance Committee.

For more information about M&A, visit our services page.

Staffan Schorr

Mike Rosko

Mike Rosko, P.G.

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