Managing Partners

• Jeffrey Dagdigian, Ph.D.
• Michael Kinworthy, REA, CPEA

Professional Staff

• Nancy Beresky - PG, Principal Hydrogeologist
• Sonja Dorrance Jernstrom - Assistant Scientist
• Everett Ferguson - PG, CHG, Supervising Hydrogeologist
• Brianne Gibson - Associate Engineer
• Elizabeth Gonzalez - PE, Supervising Engineer
• William Henry - PG, Principal Geologist
• Summer Neumann - Assistant Scientist
• Robert Pope - Senior Hydrogeologist
• Mindy Rigney - Associate Geologist
• Mark Shifflett - Supervising Scientist
• Eric Smith - PG, CHG, Principal Hydrogeologist
• Maggie Tymkow - Associate Scientist