John Hamstra, based in Chicago, IL, US, is currently a VP - Property Tax at Revantage, A Blackstone Portfolio Company. John Hamstra brings experience from previous roles at Revantage, A Blackstone Portfolio Company and Equity Office Properties. John Hamstra holds a 2003 - 2007 University of Illinois Chicago. With a robust skill set that includes Property Tax, PTMS, Essbase, Auditing, Tax and more. John Hamstra has 2 emails and 1 mobile phone numbers on RocketReach.
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