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Several wooden barrels mounted on platforms outdoors, used for a field experiment.

Global, Environmental, and Occupational Health

Our Department's Mission

The department of Global, Environment and Occupational Health's (GEOH) mission is to promote and protect human health in the diverse communities across Maryland, the nation and the world through discovery, education, and innovative application of knowledge in the fields of global, environmental, and occupational health.

GEOH is 1!

The Department of Global, Environmental, and Occupational Health (GEOH) is marking our 1 Year Anniversary!

Leena Malayil, Rihanna Murray in the Water Lab

In just ONE year, we have:

  • welcomed over 45 students to our new Global Health and ENSP: Environmental Justice majors
  • trained local contractors (through our WOW Lab) to construct rainwater harvesting and treatment systems for small and urban farms
  • expanded our global impact by supporting low- and middle-income countries (e.g., Nepal, Tanzania, Cameroon) in addressing the health effects of climate change
  • published research on the public health implications of avian influenza emergence in cats and the impacts of extreme heat and drought on human health
  • celebrated the very first UMD Distinguished University Professor (UMD’s highest honor) for the School of Public Health, our very own Dr. Don Milton, and welcomed our new Clark Leadership Chair in Global Health, Dr. Heather Wipfli

Want to support our work? Donate here!

GEOH is hiring an Assistant Research Professor!

We seeking an outstanding, infectious disease epidemiologist and researcher. Visit the job application page to learn more. 

Our Degree Programs

Globe wrapped in a stethoscope, representing global health.

BS, Global Health

Researcher performing examination of bacterial culture plate.

MPH, Environmental Health Sciences

Seedling grows in drought-cracked ground, symbolizing climate resilience.

MS, Environmental Health Sciences

Student wearing gloves samples water for CONSERVE Center outdoors.

PhD, Environmental Health Sciences

Two children in Ethiopia hold their hands under a running water spigot.

Graduate Certificate, Global Health

Word cloud for Environmental Justice major.

BS, ENSP - Environmental Justice

Why I Chose Maryland

“The professors were truly invested in the students and their success across the SPH. The mentorship I received made a big difference for me. I continue to engage with my professors and work with several of them.”

Portrait of Allison Gost.

Plan a Visit!
Dept. of Global, Environmental, and Occupational Health
SPH Building, 4200 Valley Drive, Suite 2234
University of Maryland
College Park, MD 20742-2611

Email: sph-geoh@umd.edu 
Phone: (301) 405-8287

Find directions and parking information on the SPH visitor page. about Find directions and parking information on the SPH visitor page.

Recent GEOH News

White woman squats down by a raised vegetable bed, two children look over her shoulder at seedling plants
Growing vegetables—and curiosity
View Article Growing vegetables—and curiosity
young indian pupil watches as UMD student writes on her paper in a classroom in Varanasi, the table is painted bright green and the walls are light blue
Student-run study abroad inspires creative public health approaches
View Article Student-run study abroad inspires creative public health approaches
Three students smile at the camera, holding a big check award
UMD students win national award for health and finance app
View Article UMD students win national award for health and finance app

GEOH in Maryland Today

hands petting golden retriever as it lies on floor

Keep Calm This Finals Week With Stamp Study Zone

Ease Your Mind With Events to De-Stress, Peaceful Spots to Study
View Article Keep Calm This Finals Week With Stamp Study Zone
Marsha Guenzler-Stevens in a dark green dress and orange scarf crosses her arms and smiles in front of her desk

A Legacy of Love

After 44 Years at UMD, Stamp Student Union Director Marsha Guenzler-Stevens to Retire in August
View Article A Legacy of Love
Daniel Stein receives giant $1,000 check in classroom as Testudo and others cheer

3 Terp Teachers Get a Gold Star

College of Education Surprises Alum Educators for Teacher Appreciation Week
View Article 3 Terp Teachers Get a Gold Star