Home / Staff & Expertise

Hydrologists/
Hydrogeologists/
Geologists

Engineers
GIS/Database/
Environmental
Specialists
Administrative
Personnel

Thomas J. Osborne, P.H.
Professional Hydrologist
President

David Donohue, P.G.
Senior Hydrogeologist
Manager Helena Office

Chris Woods
Senior Hydrogeologist
Sheridan Office

John Kaufman, P.G., C.P.G

Senior Hydrogeologist

Shane A. Bofto
Senior Chemical/ Environmental Engineer
Deputy Operations Manager
Billings Office

Luke Osborne,
P.E.

Project Engineer
Helena Office

Stephanie Anderson
GIS/Database Analyst
Billings Office

Rye Svingen 
Scientist I
Billings Office

Korrin Kenck
Hydrologic Technician II
Billings Office

Jeannie Riddle
Business Manager/
Contract Specialist
Billings Office