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Michael Grammo

VP, Finance & Operations at Seneca Holdings

Michael Grammo serves as the Vice President of Finance of Seneca Holdings, LLC. He oversees the financial operations across all the Seneca Nation Group companies, conducts analysis to support organizational strategy and supports business development activities. Michael has a background in both finance and government program management, having managed several DoD agencies in a consulting and management capacity. Michael holds a bachelor’s degree from Eastern Washington University as well as a Master of Business Administration from Virginia Polytechnic Institute & State University with a concentration in Finance.


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