Underground Injection Control National Technical Workgroup Members
Provided in the table below are the names and contact information for current Underground Injection Control (UIC) National Technical Workgroup (NTW) members.
Review the NTW's charter to learn more about their general operating principles.
| EPA Region/State | Name and Email Address | Phone Number |
|---|---|---|
| 1 | Marcel Belaval (belaval.marcel@epa.gov) Denise Springborg1 (springborg.denise@epa.gov) |
617-918-1239 617-918-1681 |
| 2 | Lisa Kim1 (kim.lisa@epa.gov) Luis Rodriguez (rodriguez.luis@epa.gov) |
212-637-4225 212-637-4274 |
| 3 |
Dave Rectenwald 1 (rectenwald.david@epa.gov) James Bennett (bennett.james@epa.gov) |
814-449-9577 215-814-5469 |
| 4 | Larry Cole (cole.larry@epa.gov) James Ferreira1 (ferreira.james@epa.gov) |
404-562-9474 404-562-9399 |
| 5 | Tim Elkins1,3(elkins.timothy@epa.gov) Ross Micham (ross.micham@epa.gov) |
312-886-0623 312-886-4237 |
| 6 | Brian Graves1 (graves.brian@epa.gov) Ken Johnson (johnson.ken@epa.gov) |
214-665-7193 214-665-8473 |
| 7 | David Garrett1 (garrett.david@epa.gov) Kurt Hildebrandt (hildebrandt.kurt@epa.gov) |
913-551-7159 913-551-7413 |
| 8 | Wendy Cheung1,2 (cheung.wendy@epa.gov) Chuck Tinsley (tinsley.chuck@epa.gov) |
303-312-6242 303-312-6266 |
| 9 | Joel Coffman (coffman.joel@epa.gov) Michele Dermer1 (dermer.michele@epa.gov) George Robin (robin.george@epa.gov) Nancy Rumrill (rumrill.nancy@epa.gov) |
415-972-3530 415-972-3417 415-972-3532 415-972-3293 |
| 10 |
Evan Osborne1 (osborne.evan@epa.gov) Timothy Mayers (mayers.tim@epa.gov) |
206-553-1747 907-271-3410 |
| EPA Headquarters | Bill Bates1 bates.william@epa.gov) Jeff Jollie (jollie.jeff@epa.gov) Bruce Kobelski (kobelski.bruce@epa.gov) Bob Smith (smith.robert-eu@epa.gov) |
202-564-6165 202-564-3886 202-564-3888 202-564-3895 |
| Missouri Geol Surv - Dept. of Natural Res. | Chris Vierrether (chris.vierrether@dnr.mo.gov) | 573-368-2370 |
| Florida - Dept of Env Prot | Joe Haberfeld (joe.haberfeld@dep.state.fl.us) | 850-245-8655 |
| Ohio - Ohio Env Protection Agency | Lindsay Taliaferro (lindsay.taliaferro@epa.ohio.gov) | 614-644-2771 |
| Oklahoma - Dept. of Environmental Quality | Saba Tahmassebi (saba.tahmassebi@deq.ok.gov) | 405-702-5142 |
| Texas - Com. on Environmental Quality | Richard Heitzenrater (Richard.Heitzenrater@tceq.texas.gov) | 361-825-3119 |
| Wyoming | Tom Kropatsch (tom.kropatsch@wyo.gov) | 307-234-7147 |
1Regional/Headquarters Lead
2Chair
3Co-Chair