John Duman's Location
Riverside, CA, US
John Duman's Skills
John Duman's Summary
John Duman, based in Riverside, CA, US, is currently a President at ProTech IT Services. With a robust skill set that includes Microsoft SQL Server, Microsoft Exchange, Microsoft Project, Microsoft Technologies, Microsoft Certified Professional and more, John Duman contributes valuable insights to the industry. John Duman has 1 email on RocketReach.