This list was compiled by Prof. John Bonine (Univ. of Oregon):
WEST
Montana, Cottonwood Environmental Law Center, https://www.cottonwoodlaw.org/ (One in-house litigator)
Trustees for Alaska – https://trustees.org/our-team/
Oregon, Cascadia Wildlands, https://www.cascwild.org/ (One in-house litigator)
New Mexico, New Mexico Environmental Law Center, https://nmelc.org/ (4 lawyers, including litigators)
Western Mining Action Project, Lyons, Colorado (two lawyers – Roger Flynn and Jeff Parsons – mining litigation is just about all they do)
Utah, Southern Utah Wilderness Alliance, https://suwa.org/ (5 lawyers, 2 of them litigators in the courts)
Environmental Defense Center 4 lawyers https://www.environmentaldefensecenter.org/edc-staff/
MIDWEST
Minnesota Center for Environmental Advocacy. https://www.mncenter.org/ (several of its lawyers appear to be active litigators)
Clean Wisconsin, https://www.cleanwisconsin.org/ (3 in-house litigators)
Midwest Environmental Advocates, https://midwestadvocates.org/ Maybe 5 attorneys these days; its lawyers names appear on court opinions)
Great Lakes Environmental Law Center in Detroit Michigan. www.glelc.org (Staff of three, all practicing attorneys)
SOUTH AND APPALACHIA
Appalachian Citizens Law Center in Whitesburg, KY. https://aclc.org/ (its lawyers appear to have clients and engage in litigation)
Appalachian Mountain Advocates: http://www.appalmad.org/team/
Joe Lovett and Derek Teaney are the lead litigators
Kentucky Natural Resources Center (one strong litigator)
Everglades Law Center (3 attorneys, takes summer interns) https://evergladeslaw.org/about-us/our-people/
EAST
Pennsylvania: Citizens for Pennsylvania’s Future (PennFuture), https://www.pennfuture.org/
Fair Shake Environmental Legal Services — western PA and NE Ohio.
New Jersey — Eastern Environmental Law Center, https://easternenvironmental.org/
New York Lawyers for the Public Interest — https://www.nylpi.org/
Great Rivers Environmental Law Center (St. Louis) – https://greatriverslaw.org/about/staff-bios/