Greg Zimmerman, CPE, LEED AP Bio Photo

Greg Zimmerman, CPE, LEED AP, is a Certified Professional Estimator with over 40 years of experience. He currently serves as the chief estimator for Universal Construction. His past roles include senior estimator, estimator, preconstruction manager, project manager, and network and database administrator. Zimmerman has been teaching online courses in estimating for more than 20 years.