Find High Performance Pros with proven experience

Top Professionals

  • Heather Walters headshot

    Heather Walters

    LEED AP BD+C, LFA

    Sustainability Consulting

    4.3M GSF

    13 Projects

    26 Years Experience

  • Samira_A

    Samira Ahmadi

    ASHRAE BEMP, CPHC®, LEED AP BD+C, LEED AP Homes, LEED AP ID+C

    Energy Engineering, Sustainability Consulting

    Founding Principal

    enviENERGY Studio

    2.4M GSF

    12 Projects

    13 Years Experience

  •

    Ari Greenberg

    LEED AP BD+C, CPHC®

    Energy Engineering, Mechanical Engineering, Sustainability Consulting

    Senior Associate

    BR+A

    3M GSF

    9 Projects

    11 Years Experience

  • Chris Schaffner

    Chris Schaffner

    LEED AP BD+C, LEED AP ID+C, LEED AP O+M, LEED Fellow, LFA, USGBC Faculty, ASHRAE BEMP, ASHRAE HBDP

    Sustainability Consulting

    CEO

    The Green Engineer

    917.7K GSF

    9 Projects

    36 Years Experience

Top Companies

  • BR-A logo

    BR+A

    In Business Since 1975

    Electrical Engineering, Energy Engineering, Mechanical Engineering, Plumbing Engineering, Sustainability Consulting

    14.9M GSF

    40 Projects

    6 Professionals

  • Man looking out at worksite wearing Thornton Tomasetti work vest

    Thornton Tomasetti

    In Business Since 1949

    Sustainability Consulting

    5.8M GSF

    28 Projects

    6 Professionals

  • Feature Image

    Petersen Engineering

    In Business Since 1992

    Electrical Engineering, Mechanical Engineering, Plumbing Engineering, Sustainability Consulting

    5.6M GSF

    27 Projects

    3 Professionals