Key Personnel

Note: Click on the Photo to read the bio.

  • Harold J. Stueven, P.E.
    President
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  • Bill Tziouvaras
    Vice President, Project Engineering Manager
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  • Steve Balderrama, LEED AP BD+C, CEPE
    Mechanical Design Engineer
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  • Jason K. Vander Veen, P.E.
    Mechanical Engineer
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  • James B. Bishop, P.E. 
    Mechanical Engineer
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  • Derek S. Hudak, P.E., LEED AP
    Mechanical Engineer
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  • Karl P. Manly 
    Plumbing Design Engineer
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  • Omar Varela 
    Mechanical/Plumbing Engineer
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  • Vincent I. Luna, E.I.T.
    Mechanical Engineer
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  • Todd L. Powell
    CADD/REVIT/BIM Manager
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