Tom O'Brien

Tom O'Brien is a seasoned operations and supply chain executive with extensive experience across various industries. Currently serving as Chief Operating Officer at Grace Technologies since November 2025, Tom previously held roles including Senior Vice President of Operations at Aeris Technologies Inc. (November 2023 - December 2025), Chief Operating Officer at BIA Controls, Inc. (January 2020 - July 2021), and Vice President of Supply Chain at MiaSolé (2017 - January 2020). Additional experience includes positions as Director of Global Sourcing at SunEdison Semiconductor (2007 - 2011), Mechanical Engineering Specialist at Sargent & Lundy, LLC (2001 - 2002), Manufacturing Operations Specialist at General Electric Aircraft Engines (1997 - 2001), Vice President of Supply Chain at Silicor Materials (2011 - 2017), and Vice President of Supply Chain Management at Ouster (2021 - 2023). Tom O'Brien holds a degree from Murray State University.