Current external research partnerships

• USGS Water Science Center
• Indiana Silverjackets
• Indiana Office of Community and Rural Affairs
• Citizens Energy Group*
• Patoka Water District
• Veolia Environment Research Centers – Paris, Adelaide, and Berlin

Non-profits

• Central Indiana Land Trust Incorporated (CILTI)
• Sycamore Land Trust
• Science Education Foundation of Indiana
• Indiana State Fair
• Keep Indianapolis Beautiful (KIB)
• WFYI Public Television
• Life Science Education Center at Marian College (LSEC)
• Indiana Audubon Society
• Indiana Wildlife Federation
• Friends of White River (FOWR)
• Rotary Club of Indianapolis

Foundations

• Dr. Laura Hare Charitable Trust*
• Nina Mason Pulliam Charitable Trust*
• Eli Lilly and Company Foundation* 
• Duke Energy Foundation*   
• Hoover Family Foundation*   
• Nicholas H. Noyes, Jr., Memorial Foundation*
• Efroymson Fund of the Central Indiana Community Foundation*
• UPS Foundation*

State and local government

• United States Geological Survey – Indiana Water Science Center
• Indiana Silverjackets
• Indiana Department of Environmental Management
• Indiana Department of Natural Resources
• Indiana State Department of Agriculture
• IDNR – Natural Resources Education Center
• Indiana State Department of Health
• Natural Resources Conservation Service
• Indiana State Museum
• City of Indianapolis - Department of Public Works – Office of Environmental Services
• City of Indianapolis, Office of Sustainability
• Indy Parks and Greenways
  • Environmental Education Outreach Program
  • Office of Land Stewardship
  • Division of Resource Development  - Park Planning and Design
  • Earth Discovery Center of Eagle Creek Park
• Hamilton County Parks
• Noblesville Parks Department
• Zionsville Parks Department
• Marion, Hamilton, Boone, Hendricks County SWCD
• Marion and Boone County Health Departments

Corporations

• Dow AgroSciences*
• Eli Lilly and Company*
• IPL*
• Veolia Water Indianapolis and North America*

Universities

• Butler University
• Marian University - Nina Mason Pulliam EcoLab
• University of Wisconsin – Madison Arboretum
• Purdue University
• Indiana University
• Indiana University School of Medicine – Center for Environmental Health
• University of Indianapolis – Center for Excellence in Leadership and Learning

Schools

• Numerous IPS and Township Schools
• Indiana Charter Schools
• Indiana School for the Blind

* Denotes major past and present donor