Our Expertise

Advisory & Technical Services

At AlfaTech, we transcend conventional boundaries, offering advisory and technical services that redefine industry standards. Whether it's illuminating your space, prioritizing sustainability, implementing smart solutions, or engineering excellence, our studios are poised to transform your project into a masterpiece. Collaborate with us and experience the pinnacle of innovation and expertise. Your vision, our commitment—let's create success together.

Explore Our Expertise

Sustainability Studio

AlfaTech’s Sustainability Studio provides sustainable design solutions for prioritizing energy, water, and air quality. Our team combines deep MEP engineering expertise and fresh ideas with digital skills.

MEP Design

AlfaTech’s Mechanical, Electrical, Plumbing Design Services is the apex supplier of high-quality, professional engineering services that make buildings thrive. We partner with our clients to turn their visions into a tangible reality.

Architectural Lighting Studio

AlfaTech’s Lighting Studio provides aesthetically pleasing and sustainable design solutions for some of the world’s most complex and high-performing buildings.


Technology Studio

AlfaTech’s Technology Studio provides AV, Security, Low Voltage as well as smart building design solutions for some of the world’s most complex structures. Our Technology Studio services combine consulting and design for our clients worldwide.

Our Studio Directors

  • Erik Elmtoft, PE, PMP, LEED AP, WELL AP

    Erik Elmtoft, PE, PMP, LEED AP, WELL AP

    Principal, Sustainability / Mechanical Engineer

    San Francisco, California

  •  Daniel Hamilton, PE

    Daniel Hamilton, PE

    Associate Principal, Electrical Engineer

    San Francisco, California

  • Seth Sherman, PE, LEED AP

    Seth Sherman, PE, LEED AP

    Principal, Mechanical Engineer

    San Francisco, California

  • James Pestano

    James Pestano

    Principal, Electrical

    San Francisco, California

  • Kathleen Morelock, PE, LEED AP BD+C

    Kathleen Morelock, PE, LEED AP BD+C

    Associate Principal, Electrical Engineer

    San Jose, California

  • LeAnne Cossairt-Leung, PE, LEED AP BD+C

    LeAnne Cossairt-Leung, PE, LEED AP BD+C

    Associate Principal, Mechanical Engineer

    San Jose, California

  • Mercedeh Aeinehchian

    Mercedeh Aeinehchian

    Associate Principal, Mechanical

    San Francisco, California

  • Shakeel Ahmed, PE, LEED AP

    Shakeel Ahmed, PE, LEED AP

    Principal, Mechanical Engineer

    San Jose, California

  • Mark Fisher, PE, LEED AP

    Mark Fisher, PE, LEED AP

    Senior Principal, Electrical Engineer

    San Jose, California

  • Michael Zeuger, LEED AP

    Michael Zeuger, LEED AP

    Senior Principal, Electrical

    San Jose, California

  • Graham McLeod, EIT, LEED AP BD+C

    Graham McLeod, EIT, LEED AP BD+C

    Associate Principal, Electrical Engineer

    San Jose, California

  • Amber Welsh, PE, MS, LEED AP

    Amber Welsh, PE, MS, LEED AP

    Principal, Mechanical Engineer

    Atlanta, Georgia

  • Piyush Patel

    Piyush Patel

    Senior Principal, Mechanical

    Orange, California

  • Todd Schoenhouse

    Todd Schoenhouse

    Description goes herePrincipal, Electrical, Engineering Operations Director

    Monrovia, California

  • Nick Kourassis, PE

    Nick Kourassis, PE

    Associate Principal, Mechanical Engineer

    Monrovia, California

  • Isaiah Inderrieden

    Isaiah Inderrieden

    Senior Engineer, Electrical Design

    Monrovia, California

  • Ethan Dickenson, PE

    Ethan Dickenson, PE

    Senior Principal, Electrical Design

    San Diego, California

  • Nathan Kirby, PE, ATD, LEED AP BD+C

    Nathan Kirby, PE, ATD, LEED AP BD+C

    Senior Principal, Mission Critical – Mechanical

    Companywide

  • Michael Fluegeman, PE

    Michael Fluegeman, PE

    Senior Principal, Mission Critical – Electrical

    Companywide

  • Rich Garrison

    Rich Garrison

    Partner, Technology Studio

    Companywide

  • Andres Regens

    Andres Regens

    Principal, Architectural Lighting Designer

    Companywide

  •  Charles Jackson

    Charles Jackson

    BIM Leader, Corporate

    Companywide

  • Chris Reiboldt

    Chris Reiboldt

    BIM Leader

    Northern California

  • Julio Vasquez, MBA

    Julio Vasquez, MBA

    BIM Leader

    Southern California