DAVID BARNES

Corporate Board Profile

Tech Score: 0/100

CSG SYSTEMS INTERNATIONAL INC

Filing Date	Source Excerpt
2024-04-01	Mr. Barnes is currently serving as Chief Financial Officer of Trimble Inc., a position he assumed in January 2020. Trimble Inc. recently announced Mr. Barnes’ retirement from the company, which is expected to occur in May 2024.
2025-04-01	Mr. Barnes retired from Trimble Inc., a technology provider supporting the construction and transportation industries, in January 2025, where he served as Chief Financial Officer from January 2020 through August 2024, and Chief Financial Officer Emeritus from August 2024 through January 2025. Previously, he served as Executive Vice President, Global Operations at Stantec Inc., a publicly traded global provider of engineering, consulting, and construction services (2016-2018), Executive Vice President and Chief Financial Officer at MWH Global Inc., an employee-owned engineering and construction firm acquired by Stantec Inc. (2009-2016), and Executive Vice President at Western Union Financial Services from 2006 to 2008. Additionally, Mr. Barnes was Chief Financial Officer at Radio Shack Corporation (2004-2006) and Vice President, Treasurer, and U.S. Chief Financial Officer at Coors Brewing Company from 1999 to 2004. Mr. Barnes holds an MBA from the University of Chicago and a BA from Yale University.

Filing Date

Source Excerpt

2024-04-01

Mr. Barnes is currently serving as Chief Financial Officer of Trimble Inc., a position he assumed in January 2020. Trimble Inc. recently announced Mr. Barnes’ retirement from the company, which is expected to occur in May 2024.

2025-04-01

Mr. Barnes retired from Trimble Inc., a technology provider supporting the construction and transportation industries, in January 2025, where he served as Chief Financial Officer from January 2020 through August 2024, and Chief Financial Officer Emeritus from August 2024 through January 2025. Previously, he served as Executive Vice President, Global Operations at Stantec Inc., a publicly traded global provider of engineering, consulting, and construction services (2016-2018), Executive Vice President and Chief Financial Officer at MWH Global Inc., an employee-owned engineering and construction firm acquired by Stantec Inc. (2009-2016), and Executive Vice President at Western Union Financial Services from 2006 to 2008. Additionally, Mr. Barnes was Chief Financial Officer at Radio Shack Corporation (2004-2006) and Vice President, Treasurer, and U.S. Chief Financial Officer at Coors Brewing Company from 1999 to 2004. Mr. Barnes holds an MBA from the University of Chicago and a BA from Yale University.

Data sourced from SEC filings. Last updated: 2026-02-08