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Environmental Health & Safety

37 Dewey Field Road
Suite 6216
Hanover, NH 03755-3529
Phone: (603) 646-1762
Fax: (603) 646-2622



The Office of Environmental Health and Safety (EHS) provides advice and guidance to the Dartmouth Community on occupational safety, lab safety, and environmental protection issues.  EHS manages the College's chemical, biological, and radiological use, oversees occupational and research safety, and plays an essential role in emergency preparedness.

Meet our Team:

Annette Chism, MBA, CRM, Director
Jason Angell, CHMM, Associate Director, Research & Occupational Health
Lars Barr, Occupational Health Specialist
Bree Carlson, P.E., CSP, Associate Director, EHS Compliance & Fire Safety
Marley CarrollIndustrial Hygienist
Jeffrey Cogswell, PhD, Research & Chemical Hygiene Officer
Matthew Dunn, MSPH, Research & Radiation Safety Officer
Mark Ewing III, CHMM, OHST, Occupational Safety Specialist
Ryan Gill, Environmental & Occupational Safety Officer
Chet Litteral, Occupational Safety Specialist
Erik Pietrowicz, MS, NRP, CFPS, Research & Biological Safety Officer
Molly Rhoad, Administrative Assistant

EHS Org Chart

Quick Links:

Rennie Farm
EHS Policies and Procedures
Research Faculty Brochure: Essential Info re: EHS
Lab Move/Closure Guidelines
Information on Safety Training Modules and Requirements
Environmental Health and Safety In Action Video

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Last Updated: 8/23/23