Barry M. Granger

Board Member at Black Hills

Barry M. Granger, age 61, was elected to the Board in October 2020. He has more than 35 years of experience with DuPont and Dow Chemical Companies where he successfully grew complex and large businesses, developed and commercialized new technologies and optimized business processes. Currently, Mr. Granger is Managing Partner and Co-Founder of B3 Technology Investments, a start-up private equity firm.


  • Board Member

    Current role

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