Mark Poorman, LEED AP, CPE, is a seasoned professional in the construction industry, currently serving as Preconstruction Manager at Williams Company since January 2018. With a robust background that includes roles such as Senior Estimator at Skanska USA from March 2007 to December 2017 and Estimator/Project Manager at The Nassal Company from May 2004 to February 2007, Mark has developed a strong expertise in project estimation and management. Prior experience includes serving as Project Engineer/Estimator at Skanska USA Building Inc. from December 1995 to May 2004. Mark holds a Bachelor of Science in Building Construction from the University of Florida and an Associate's Degree in Architectural and Building Sciences/Technology from Valencia College.
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