Hydrogeology expert witness by state
Named states where Wetstone holds professional geologist licensure, plus jurisdictions with project experience to date. Nationwide analysis remains available subject to conflicts and applicable rules—see each licensed state page for details.

At a glance
Wetstone Solutions maintains professional geologist licensure in Pennsylvania, Indiana, Missouri, Nebraska, and Washington, and has supported projects in additional U.S. jurisdictions—engagement subject to scope, conflicts, and licensing rules.
Licensed professional geologist states
These are the states where Wetstone maintains PG licensure (green on the map). Blue marks project experience to date, not a separate license. Each licensed-state page is written for counsel searching by state.
- PAPennsylvaniaWetstone Solutions is based in Freedom, Beaver County, holds professional geologist licensure in Pennsylvania, and provides hydrogeology expert witness and environmental litigation support for contested groundwater and soil matters in the Commonwealth.
- INIndianaWetstone Solutions holds professional geologist licensure in Indiana and supports hydrogeology expert witness and environmental litigation work for contested groundwater and soil issues in the state.
- MOMissouriWetstone Solutions holds professional geologist licensure in Missouri and provides hydrogeology expert witness and environmental litigation support for contested groundwater and soil matters in the state.
- NENebraskaWetstone Solutions holds professional geologist licensure in Nebraska and supports hydrogeology expert witness and environmental litigation work involving groundwater flow, quality, and contested site interpretations.
- WAWashingtonWetstone Solutions holds professional geologist licensure in Washington and provides hydrogeology expert witness and environmental litigation support for contested groundwater and soil matters in the state.
Regional focus markets
Metro pages under each licensed state, covering the local geology, regulators, and dispute types that call for a hydrogeologist.
- Pittsburgh and Western PennsylvaniaHydrogeology expert witness in Pittsburgh and Western Pennsylvania
- Harrisburg and South Central PennsylvaniaHydrogeology expert witness in Harrisburg and South Central Pennsylvania
- Philadelphia and Southeastern PennsylvaniaHydrogeology expert witness in Philadelphia and Southeastern Pennsylvania
- Northwest Indiana and the Calumet RegionHydrogeology expert witness in Northwest Indiana and the Calumet Region
- Indianapolis and Central IndianaHydrogeology expert witness in Indianapolis and Central Indiana
- St. Louis and Eastern MissouriHydrogeology expert witness in St. Louis and Eastern Missouri
- Omaha and Eastern NebraskaHydrogeology expert witness in Omaha and Eastern Nebraska
- Seattle, Tacoma, and the Puget SoundHydrogeology expert witness in Seattle, Tacoma, and the Puget Sound
Project experience jurisdictions
Blue states on the map above reflect project experience to date — not separate PG licensure pages. Experience does not replace licensing review for a specific engagement.
- MTMontana
- WYWyoming
- UTUtah
- COColorado
- ILIllinois
- MSMississippi
- KYKentucky
- NCNorth Carolina
- VAVirginia
- WVWest Virginia
- OHOhio
- MDMaryland
- DCDistrict of Columbia
- DEDelaware
- NJNew Jersey
- NYNew York
- CTConnecticut
Credentials and how the firm works: About.
Ask about credentials for your jurisdiction and whether we can take your matter after a conflict check.
