Our Team


Carey Hamilton, Executive Director


Jean Miller, Director of Administration

(B) – Business
(G) – Government
(P) – Public


  • Cassie Stockamp, President, The Athenaeum Foundation, IRC President (P)
  • Greg Spratt, Lean Six Sigma Black Belt, Eli Lilly and Company, IRC Vice President (B)
  • David Vonnegut-Gabovitch, Browning Investments, IRC Treasurer (B)
  • Stacey Boggs, Midwest Region Business Developer, Pratt Industries, IRC Secretary (B)



  • Nick Brothers, VP, Indianapolis Demolition Company, (B)
  • Bob Bryant, President & CEO 500 Festival, (P)
  • Thomas Gray, VP of Operations and Finance, RecycleForce (P)
  • Rachael Hoover Lekic, Director of Sustainability, Patachou Inc (At Large)
  • Morgan Bennett, VP, Green Broad Ripple (P)
  • Craig Lutz, Municipal Relations Manager, Republic Services of Indiana (B)
  • Joe Merchant, Production Manager, Strategic Materials (B)
  • Stephanie Hayes-Mussoni, Associate VP for Development, University of Indianapolis (At-Large)
  • Natalie Roberts, IRC Board Member, Monarch Foundation (P)
  • David Jose, SmithAmundsen (At-Large)
  • Shelby Walker, Director of Sanitation, City of Bloomington (G)

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