40 Under 40

40 Under 40

These winners know how to navigate excellence

Consulting-Specifying Engineer May/June 2026

2026 40 Under 40 winners announced

Alec Zimmermann, PE, 39

2026 40 Under 40: Alec Zimmermann, PE, 39

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40 Under 40 Continued

Sahil Shanghavi, 38

2026 40 Under 40: Sahil Shanghavi, 38

Harshal Shah, PE, LEED AP BD+C, CEM, HFDP, 34

HVAC/R and Mechanical

2026 40 Under 40: Harshal Shah, PE, LEED AP BD+C, CEM, HFDP, 34

Jeff Seger, PE, LEED AP BD+C, 39

HVAC/R and Mechanical

2026 40 Under 40: Jeff Seger, PE, LEED AP BD+C, 39

Bianca Schwanke, PE, 39

HVAC/R and Mechanical

2026 40 Under 40: Bianca Schwanke, PE, 39

Eric Rushenberg, PE, 37

Lighting and Lighting Controls

2026 40 Under 40: Eric Rushenberg, PE, 37

Joanna Pyun, PE, 37

Energy Efficiency

2026 40 Under 40: Joanna Pyun, PE, 37

Melissa Poggi, PE, CEM, LEED AP, 38

Electrical and Power

2026 40 Under 40: Melissa Poggi, PE, CEM, LEED AP, 38

Ann Peratt, PE, 39

2026 40 Under 40: Ann Peratt, PE, 39

Keiron D. Nanan, SFP, 34

Energy Management

2026 40 Under 40: Keiron D. Nanan, SFP, 34

Anthony Montez, PE, CxA, 34

2026 40 Under 40: Anthony Montez, PE, CxA, 34