
Robert DiTommaso
President, Winsupply Support Services Group
Robert DiTommaso is President of Winsupply’s Support Services Group, headquartered in Dayton, Ohio. In this position, DiTommaso leads the support services organization, which supports the local companies and is comprised of Shared Services, Information Technology, Automation, Quality Assurance, and Organizational Development. He is also responsible for supply chain functions including logistics and inventory management of Winsupply regional distribution centers, transportation, and vendor relations. This includes providing business consulting and back-office processes to the Winsupply Family of Companies.
DiTommaso joined Winsupply in 2018 as a senior accountant working on various financial and accounting projects for both Local Companies and Winsupply Inc. He has also been part of the Winsupply treasury and securities administration team.
Before Winsupply, Robert worked at RSM US LLP, as an assurance manager in the Dayton office, where he managed financial statement audits, one of which was the financial statement audit of Winsupply Inc.
He holds a bachelor’s degree in accounting and finance from Wright State University.


Robert DiTommaso
President, Winsupply Support Services Group
Robert DiTommaso is President of Winsupply’s Support Services Group, headquartered in Dayton, Ohio. In this position, DiTommaso leads the support services organization, which supports the local companies and is comprised of Shared Services, Information Technology, Automation, Quality Assurance, and Organizational Development. He is also responsible for supply chain functions including logistics and inventory management of Winsupply regional distribution centers, transportation, and vendor relations. This includes providing business consulting and back-office processes to the Winsupply Family of Companies.
DiTommaso joined Winsupply in 2018 as a senior accountant working on various financial and accounting projects for both Local Companies and Winsupply Inc. He has also been part of the Winsupply treasury and securities administration team.
Before Winsupply, Robert worked at RSM US LLP, as an assurance manager in the Dayton office, where he managed financial statement audits, one of which was the financial statement audit of Winsupply Inc.
He holds a bachelor’s degree in accounting and finance from Wright State University.
