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40 Under Forty 2024: Margo Valdes, energy expert founded a building performance firm

President of Athena Building Performance, in Worcester

Margo Valdes, 38

  • Title President
  • Company Athena Building Performance, in Worcester
  • Residence Worcester
  • Birthplace Hartford, Connecticut
  • College Clark University

Check out the entire Class of 2024 and catch up with alumni from the 25th anniversary here

After studying economics at Clark, Connecticut native Valdes stuck around Worcester.

Following an interest in all things building-related, she discovered a job at Conservation Services Group, the company then administering the Mass Save energy efficiency program. After a stint in New York City working as an energy auditor on large multifamily buildings, Valdes returned to Worcester and took part in the Leadership Worcester program in 2016 before spending a few years in various roles in the energy auditing space. Striking out on her own in 2023, she founded Athena Building Performance, an insulation contractor focusing on weatherizing existing homes. Six months after the company hit the road, it already weatherized more than 50 homes across Central and Western Massachusetts. When not busy running Athena or raising her two young boys, Valdes serves on the Regional Environmental Council and is active at the First Unitarian Church in downtown Worcester.

What’s a specific instance in which you overcame a significant challenge? My 40 Under Forty experience this summer was interrupted by a serious illness, which resulted in a several-day stay in the UMass Memorial Medical Center intensive care unit. My personal and professional challenges and accomplishments pale in comparison to the hard work and dedication of the UMass Memorial staff. I would like to publicly share my sincere gratitude and endless appreciation for the ICU staff, with focus on the incredible nurses who saved my life.

Who’s career would you like to emulate? My mentor Caitriona Cooke. With her, I felt trusted to take risks and learn. I try to do that for my team. 

– Digital Partners -

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