People

Meet our leadership team, expertise leads, and featured staff who inspire technical excellence.

400

Employees

99

New Hires in 2025

102

Employee Owners

7

Original Brand Founders

Gary Lass, PG, CEG, CHG
Chief Executive Officer / Chief Operating Officer
Nicole Sweetland, PhD, PG
President
Wendy Figueroa, CPA
Chief Financial Officer
Lori Bartlett
Senior Vice President, Operations
Eric Chase, PE
RGH Consultants Operations Manager
Tracy Chiado, CPSM
Director of Corporate Marketing
Russell Granfors, CSP
Corporate Health & Safety Officer
John Hower, PG, CEG
Senior Vice President, Operations
William Loughlin, PG
Loughlin Water Associates Operations Manager
Jason Melady, RG, CWRE
Summit Water Resources Operations Manager
Kenneth Myers, PE
The MINES Group Operations Manager
Roger Peery, CPG, PG
John Shomaker & Associates Operations Manager
Gundar Peterson, PE
Senior Vice President, Principal Engineer
Maria Robles
Human Resources
Veronica Rodriguez, PMP
Geo-Logic Peru Operations Manager

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We Are…

Genuine. Disciplined. Intellectual. Focused on getting it right for our clients and communities.

Culture

Meet Our Team

Our strength lies in the expertise, vision, and dedication of our people.

People

Our Family of Brands

Specialized expertise—delivering smart solutions for complex challenges.

Brands

What’s Happening

Catch up on the latest 
Geo-Logic news.

News