| MF | LASTNAME | FIRSTNAME | TITLE | CONAME | BUSPHONE | INTEREST |
| Member | Friends of the White River | Conservation, recreation, SW, wetlands | ||||
| Member | Adams | Sharon | Environmental Health Specialist | Boone County Health Department | 765-483-4458 | Residential wells, septic systems |
| Member | Allen | Rodney | Regional Manager | Perrier Group of America | 630-443-3489 | Hydrogeology and geochemistry |
| Member | Allen-Long | Laura Sue | Geologist | IDEM | 317-308-3326 | Hydrogeology, Geochemistry |
| Member | Annable | Joel | Senior Hydrogeologist | Peerless-Midwest, Inc. | 219-254-9050 | Water well drilling, GW, hydrogeology |
| Member | Arihood | Leslie | Hydrologist | U.S. Geological Survey | 317-290-3333 | Ground water, GIS |
| Member | Armstrong | Robert | Chairman | Lost River Conservation Assn. | 317-926-4266 | Karst systems |
| Member | Arthur | Jody | Environmental Manager | IDEM Watershed Mngt Section | 317-234-1424 | All, Water Quality |
| Member | Arvin | Don | Hydrologist | U.S. Geological Survey | 317-290-3333 | Surface-water hydrology |
| Member | Atassi | Amrou | Student | Student, Valparaiso University | 219-462-6174 | Water distribution, modeling, hydrology |
| Member | Aten | Robert | 812-336-0972 | Remediation | ||
| Member | Autio | Bob | President | Environmental Data & Consulting | 317-989-2018 | Environmental |
| Member | Backhus | Deb | Associate Professor | Indiana University SPEA | 812-855-0563 | Contaminant fate and transport |
| Member | Baitz | Steve | Drainage Specialist | Hamilton Co. Surveyor's Office | 317-776-8495 | Open ditches and tiles for drainage |
| Member | Baker | Mark | Assistant Superintendent | City of Lafayette | Vulnerability, safety | |
| Member | Baker | Nancy | Hydrologist | U.S. Geological Survey | 317-290-3333 | |
| Member | Bakken | J. Darrell | Vice President of Engineering | Indianapolis Water Company (retired) | 317-243-7839 | |
| Member | Banaszak | Konrad | Keramida Environmental, Inc. | 317-685-6601 | Water | |
| Member | Barker | Steve | Wetland Restoration, native plants | Coffee Creek Watershed Convervancy | ||
| Member | Barnett | James | Natural Resources Director (retired) | Indiana Farm Bureau, Inc. (retired) | 317-692-7846 | |
| Member | Basch | Mark | Geologist | IDNR Division of Water | 317-232-4160 | Geohydrology, well construction, water resources |
| Member | Bayless | Randy | Hydrologist | U.S. Geological Survey | 317-290-3333 | |
| Member | Bayon | Frederick | Engineering Assistant | IDNR Division of Water | 317-232-4160 | Water rights, water quality |
| Member | Beaty | Judith | Head, basin Studies Section | IDNR Division of Water | 317-232-4222 | GW/SW interaction |
| Member | Beik | Siavash | Head, Water Resources Department | Christopher B. Burke Eng, Ltd | 317-266-8000 | Water resources planning and management |
| Member | Bell | Chuck | Senior Environmental Manager | IDEM Assessment Branch | 317-308-3203 | Wastewater treatment, stream ecology |
| Member | Bell | John | Professor Emeritus | Purdue University (retired) | 317-474-4211 | All areas |
| Member | Berndt | James | Senior Hydrogeologist | Mundell & Associates, Inc. | 317-630-9060 | Hydrology, site investigation, modeling, remediation |
| Member | Berquist | Thomas | Hydrogeologist, LGP | Ortman Drilling, Inc. | 765-459-4125 | GW, water resource development and protection |
| Member | Bolinger | Herbert | Engineer | IDNR | 317-242-4160 | Hydraulics, hydrology |
| Member | Bonneau | Phillip | Geologist | Ortman Drilling, Inc. | 765-459-4125 | Wellhead protection, resource evaluation |
| Member | Boswell | Steve | Senior Environmental Manager | IDEM | 317-308-3201 | Ambient water quality of rivers+streams |
| Member | Bowling | Laura | Assistant Professor | Purdue University | 765-494-8051 | Hydrology |
| Member | Bralts | Vincent | Purdue University | 765-494-1162 | ||
| Member | Branam | Tracy | Geochemist | Indiana Geological Survey | 812-855-2687 | Drinking water, acid mine drainage |
| Member | Brower | Ross | Geologist | Illinois Geological Survey | 217-333-5851 | Ground water, water well technology |
| Member | Bruns | Thomas | Vice President | Aqua Indiana | 317-713-2966 | Water Supply, development, GW |
| Member | Buck | James | President | Buckridge Environmental Eng. | 812-858-9970 | Water quality, SW hydrology, planning |
| Member | Budwash | George | Director of Engineering | Robinson Engineering ltd | 708-331-6700 | |
| Member | Buechler | John | GIS Project Manager | The Polis Center IUPUI | 317-278-2433 | Watershed management |
| Member | Burke | Christopher | President | Christopher B. Burke Eng, Ltd | 847-823-0500 | Water resources engineering |
| Member | Burke | Dwayne | Supervisor, Environmental affairs | Indianapolis Power & Light Co | 317-261-8839 | |
| Member | Bye | William E. | IDNR | 317-234-1042 | ||
| Member | Byer | Greg | Director of Geophysical Services | Mundell & Associates, Inc. | 317-630-9060 | Groundwater resources development |
| Member | Cardona | Nelson | East Chicago Sanitary District | 219-397-5694 | ||
| Member | Carr | Jim | President | Hydrophase, Inc. | 317-786-8915 | |
| Member | Cash | Steven | Plan Reviewer | Hamilton Co. Surveyor's Office | 317-776-8495 | Wellhead protection, drainage |
| Member | Chamberlin | Thomas | Associate Professor | University of Indianapolis | 317-788-3534 | Stratigraphy, earth science, education |
| Member | Champa | Steve | Hydrogeologist | Eagon & Associates, Inc. | 614-888-5760 | Groundwater, water supply, wellhead protection |
| Member | Cherkauer | Keith | Assistant Professor | Purdue University | 765-496-7982 | Hydrology |
| Member | Cohen | David | Hydrologist | U.S. Geological Survey | 317-290-3333 | |
| Member | Comer | John | Senior Scientist | Indiana Geological Survey | 812-855-2687 | Ground-water quality, reclamation |
| Member | Crawford | Charles | Supervisory Hydrologist | U.S. Geological Survey | 317-290-3333 | Water quality assessment, load est |
| Member | Crighton | Lyn | Riverwatch Coordinator | IDNR and Purdue University | 317-541-0617 | Volunteer monitoring |
| Member | Crosby | George | Manger, Dam & Levee Section | IDNR Division of Water | 317-232-4160 | Dam Safety |
| Member | Daily | Kerry | Water Resource Technician | Christopher B. Burke Eng, Ltd | 317-266-8000 | Flood control, drainage, watershed mngt |
| Member | Dale | Debora | Senior Project Manager | Keramida Environmental, Inc. | 317-685-6600 | Wellhead protection |
| Member | Dameron | Jamie | Attorney | Plews Shadley Racher & Braun | 317-637-0700 | Environmental law |
| Member | Davis | Jerry | Hydrologic Technician | U.S. Geological Survey (retired) | Surface water, data bases | |
| Member | Days | Toby | Surface Water Specialist | Alliance of Indiana Rural Water | 317-789-4200 | Drinking water protection |
| Member | Debroka | Krysten | Geologist | APT, Limited | 574-257-8196 | Surface water, ground water, contamination |
| Member | Delay | Suzie | Engineering Section Manager | IDNR Division of Water | 317-232-4160 | |
| Member | DiLavore | Philip | Senior Environmental Ananlyst | WHPA, Inc. | 812-876-9399 | |
| Member | Dillon | Howard | President and CEO | H.B. Dillon Consulting Eng. (retired) | 317-244-1417 | Storm water mngt, hydraulics, erosion |
| Member | Duncan | Tom | Environmental Engineer | IDOT Environmental Services | 317-232-5512 | Floodway construction, clean water act |
| Member | Duwelius | J. Andrew | Hydrogeologist | Earth Tech | 812-336-0972 | Karst hydrology |
| Member | Duwelius | Richard | Supervisory Hydrologist | U.S. Geological Survey | 317-290-3333 | Ground water |
| Member | Eagon Jr. | Herbert | Hydrogeologist | Eagon & Associates, Inc. | 614-888-5760 | Ground water |
| Member | Eaton | Nathan | GIS / Database Analyst | Indiana University | 812-855-7705 | GIS, lake and watershed protection and mngt |
| Member | Eichelberger | David | Section Head, Water Resor Design | Christopher B. Burke Eng, Ltd | 317-266-8000 | Floodplain+stormwater mngt, lake enhance |
| Member | Eldien | Nadean | Office Manager | Whitley County SWCD | 219-244-6780 | Upper eel river |
| Member | English | Trent | Civil Engineer | Lawson-Fisher Associates p.c. | 219-234-3167 | Water quality/quantity impacts |
| Member | Ennis | Margaret | Geochemist | Indiana Geological Survey | 812-855-2687 | |
| Member | Farmer | Paul | Chair, Carpenter Creek Committee | Westside Improvement Assn (retired) | 812-963-5153 | All areas, watershed protection |
| Member | Feagans | Louis | Senoir Water Resources | Earth Tech | 317-842-7033 | Watersheds, flood control, bridge scour |
| Member | Feazell | Larry | Executive Director | Ohio River Basin Commission | 606-257-5141 | Water resources development |
| Member | Ferng | Shiaw-Fen | Associate Professor | Indiana State University | 812-237-3096 | Epidemiology, risk assessment, onsite treatment |
| Member | Finley | David | Hydraulic Engineer | IDOT | 317-232-5332 | SW, flood control, drainage, wetlands |
| Member | Fischman | Robert | Professor | Indiana University | 812-855-4565 | Law, policy, conservation |
| Member | Fisher | John | Chairman | Lawson-Fisher Associates p.c. | 219-234-3167 | Water quality, dams, watershed mngt |
| Member | Flegel | Erica | Lab Technician | Laporte County Health Department | 219-326-6808 | |
| Member | Fonte | Jeannette | Project Engineer | Earth Tech | 317-842-7033 | Hydraulics and hydrology |
| Member | Forster | Kim | Hydrogeologist | Active Environmental Services | 317-871-8560 | |
| Member | Fowler | Kathleen | Hydrologist | U.S. Geological Survey | 317-290-3333 | Surface water, ground water, drought |
| Member | Frahm | Chad | Staff Attorney | Indiana Farm Bureau, Inc. | 317-692-7886 | Water rights, quantity, quality |
| Member | Frankenberger | Jane | Associate Professor | Purdue University | 765-494-1194 | Watershed protection, water quality, GIS |
| Member | Frazee | Val | SIE Photographs (retired) | 317-241-4465 | Karst Hydrology | |
| Member | Frey | Jeff | Hydrologist | U.S. Geological Survey | 317-290-3333 | Water quality, aquatic ecology |
| Member | Frisinger | Alan | County Surveyor | Allen County Surveyor | 219-449-7625 | |
| Member | Fuller | Rowert W. | Student | University of Indianapolis | 317-783-3881 | Hydrogeology |
| Member | Gadzala | Jennifer | Environmental Planner | Northwestern Indiana Regional Planning Comm | 219-921-1119 | Water quality, stormwater |
| Member | Gambill | Ann | Geologist | Geotechnology | 317-849-3416 | GW and SW protection |
| Member | Gammon | James | Depauw University | 317-658-4780 | ||
| Member | Garceau | Arthur | Chief Survey Section | IDEM | 317-308-3381 | |
| Member | Gasperi | Joe | Geologist | U.S. Natural Resources Consv Ser | 317-290-3200 | |
| Member | Ge | Haolei | Student | Purdue University | 765-494-0263 | Groundwater geology |
| Member | Gick | Dale | Hydraulic Engineer | IDNR Division of Water | 317-232-0154 | |
| Member | Giles | Billy | Geologist | IDEM | 317-234-0345 | Hydrogeology, GW contamination |
| Member | Gillespie | Bob | Associate Professor | Indiana Universitr-Purdue University | 260-481-6319 | Water quality, aquatic toxicology |
| Member | Glander | Karl | President | Glander Orthodonics | 317-889-1039 | Water quality monitoring, big fish |
| Member | Goff | Jerry | Vice President | Daily & Associates Engineers, Inc. | 502-495-6660 | Hydrology and hyraulics, water quality, cso |
| Member | Goode | Joshua | Director of Business Development | Goode & Associates, Inc. | 317-254-8235 | Watershed planning, policy, communicatio |
| Member | Gorman | Marnell | Administrator | WHPA, Inc. | 812-876-9399 | |
| Member | Gosine | Raj | Engineering Section Manager | IDNR Division of Water | 317-232-4160 | Surface and subsurface hydrology |
| Member | Greeman | T. Kim | Geologist | U.S. Geological Survey | 317-290-3333 | Groundwater quality, availability |
| Member | Gross | Michael | Hydrogeologist | Eagon & Associates, Inc. | 614-888-5760 | Wellhead protection, GW |
| Member | Grove | Glenn E. | Geologist | IDNR Division of Water | 317-232-4160 | Geology, Water Resources |
| Member | Guebert | Michael | Associate Professor | Taylor University | 765-998-7754 | Water supply, GW, karst hydrology |
| Member | Guerrettaz | John | Environmental Geologist | IDEM | 317-865-3623 | Ground water |
| Member | Haitjema | Henk | Professor | Indiana University SPEA | 812-336-2464 | Groundwater hydrology, computer modeling |
| Member | Hall | Robert | Professor | IUPUI Department of Geology | 317-274-3693 | All areas |
| Member | Hall | Steve | Water Resources Specialist | FMSM Engineers | 502-212-5000 | Watershed planning, policy, communicatio |
| Member | Hansell | R. Stephen | Lawyer | 406-273-2192 | Water quality and availability | |