Ariel Derosier

Ariel Derosier is an experienced professional in the construction industry, currently serving as an Estimator/Purchasing Coordinator at Tim O'Brien Homes since December 2017, after holding several positions within the company, including Director of First Impressions and Customer Care Coordinator. Prior experience includes serving as a Construction Manager at Lennar and Assistant Project Manager at Kalish Masonry, LLC, where responsibilities involved client coordination and document management. Education includes a Bachelor of Science in Building Construction Management from the University of Wisconsin-Platteville, complemented by roles such as Student Assistant at the university, where outreach programs were planned and coordinated, and Student Engineer Trainee at the Wisconsin Department of Transportation, focusing on construction oversight and documentation.