Gregory R. Schnackel, P.E., LEED AP

President and CEO


“Schnackel Engineers is the world leader in MEP/FP/IT engineering. Our revolutionary AEA Integration software combined with our exceptional customer service and the quality of our work is unmatched in the industry. Schnackel Engineers offers complete peace of mind that your project will be done right, done on time and at the lowest possible cost."



With over 40 years of experience, Gregory's vision of building a world-class engineering firm has guided Schnackel Engineers since he assumed his role as President in 1995.   Since then Schnackel Engineers has grown to 5 regional offices with over 100 employees.   His eye for the aesthetic and attention to the end-user's experience in a space has transformed his clients’ visions into reality time and time again.


Gregory is also the lead architect and principal designer of the company’s revolutionary AEA Integration software. AEA Integration is a remarkable new technology that not only fully automates the design of all MEP systems, but also optimizes the design of those systems for minimum construction cost and maximum value.  AEA Integration represents a paradigm shift for the MEP engineering industry.
Gregory received a Bachelor of Science in Electrical Engineering from the University of Nebraska, Lincoln, NE in 1984. He is a licensed Mechanical and Electrical Engineer in all 50 States, the District of Columbia, Puerto Rico and nearly all provinces of Canada. His passions include wine, skiing, music, and helping disadvantaged children reach for a better life. Very active in the community, Gregory has an undying passion for everything he undertakes.



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Omaha - Headquarters
Contact: Melvin Smeall
3035 South 72nd Street
Omaha, Nebraska 68124
T: 402.391.7680

New York
Contact: Sean Hornbuckle
307 W. 36th Street, 9th Floor
New York, NY 10018
T: 212.366.4813

Los Angeles
Contact: Jason Seymour
80 South Lake Avenue, Suite 650
Pasadena, CA 91101
T: 626.486.0246

Contact: Jeremiah Cope
701 5th Avenue, Suite 4200
Seattle, WA 98104
T: 206.926.8318

Contact: Matthew Velder
1585 Kapiolani Boulevard, Suite 1320
Honolulu, HI 96814
T: 808.892.3660

Toll Free
T: 800.581.0963
F: 800.930.9526