Nathan B. Wittasek, PE, CFEI, LEED AP, CASp

Nathan B. Wittasek is a principal and vice president at Simpson Gumpertz & Heger. Wittasek is a fire protection engineer who specializes in tall building fire life safety design with more than 20 years of experience in North America, Asia and the Middle East.

Articles

Fire and Life Safety May 18, 2020

Best practices for designing smoke control systems

By incorporating NFPA 92 with best practices, fire protection engineers can successfully design smoke control systems for buildings

By Nathan B. Wittasek, PE, CFEI, LEED AP, CASp
Case Study May 18, 2020

Case study: Super-tall building smoke control system

The Wilshire Grand Center project includes best practices in smoke control

By Nathan B. Wittasek, PE, CFEI, LEED AP, CASp
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