Students
Environmental Health and Engineering Student Organization (EHESO)
- About
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Programs
- Undergraduate Programs
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Graduate Programs
- Application Fee Waiver Requirements
- Areas of Focus
- Graduate Student Resources
- Jensen Fellowship
- Postdoctoral Opportunitites
- Quotes from our EHE Alumni
- Doctor of Philosophy (PhD) in Environmental Health
- Doctor of Philosophy (PhD) in Geography and Environmental Engineering
- Master of Arts (MA) in Geography and Environmental Engineering
- Master of Health Science (MHS) in Environmental Health
- Master of Science (MS) in Geography and Environmental Engineering
- Master of Science (MS) in Occupational and Environmental Hygiene
- Master of Science (MS) in Toxicology for Human Risk Assessment
- Master of Science (ScM) in Environmental Health
- Master of Science in Engineering (MSE) in Geography and Environmental Engineering
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Non-Degree Programs
- Climate and Health Certificate Program
- Environmental and Occupational Health Certificate Program
- Food Systems, the Environment and Public Health Certificate Program
- Humane Sciences and Toxicology Policy Certificate Program
- Product Stewardship for Sustainability Certificate Program
- Public Health Preparedness Certificate Program
- Apply
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Research and Practice
- EHE Research Retreat
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Faculty Research Interests
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Dr. Kirsten Koehler Faculty Research
- Aerosol Samplers
- Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Exposure Assessment for Epidemiologic Studies
- Exposures from Oil Spills
- Kirsten Koehler's Research Team
- Occupational Hazard Mapping
- Particulate Exposures in Asthmatic Kids (PEAK)
- Personal Exposure Assessment
- Publications
- Spatiotemporal Exposure Assessment
- Within Baltimore Variability in Pollution
- Kohr Laboratory of Cardiovascular Redox Signaling
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One Health Laboratory at Johns Hopkins University
- Animal Visitation Chlorhexidine Trial
- Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Collaborators
- Dr. Meghan Davis Receives Canine Health Foundation Grant to Study the Health of Dogs
- Group on the Integration of the Relationship between Animals, Public Health and Ethics
- News and Publications
- One Health Research Team
- The COVET Study
- The CoWelf Study
- The Minority Pet-Owner Health Project
- Zoonotic Spillover Projects
- COVID-19 Human-Animal Interactions Survey (CHAIS)
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Research Program Gurumurthy Ramachandran, PhD
- Climate Change, Pesticide Use, and Exposures
- Computed Tomography and Low-cost Sensor Networks to Reconstruct Spatial Pollutant Distributions
- Decision-making for Risk Management Using Small Data Sets, Mathematical Models, and Heuristics
- Infrastructure for Delivering and Characterizing Airborne Exposures in Exposure Chambers
- Mathematical Modeling of Chemical Exposures
- Meet Ram's Team...
- Modeling of Infectious Diseases
- The Exposome Collaborative @ Johns Hopkins University
- The Johns Hopkins Environmental Health Microbiology and Immunology Laboratory
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Dr. Kirsten Koehler Faculty Research
- Geyh-Bouwer Trainee Practice Award
- Grand Rounds
- Mobile Air Pollution Measurement Laboratory
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Research Areas
- Air Pollution and Cardiorespiratory Diseases
- Antimicrobial Resistance and Infectious Disease
- Biosecurity and Emerging Threats
- COVID-19 Research
- Carcinogens and Cancer
- Children's Environmental Health
- Chronic Disease Etiology and Prevention
- Community Sustainability, Resilience, and Preparedness
- Consumer Product Safety
- Energy Management and Alternative Technologies
- Environmental Chemistry, Microbiology and Ecology
- Environmental Engineering
- Environmental Epidemiology
- Environmental Inequities and Injustice
- Environmental Resource Quality
- Epigenetic Regulation in Environmental Diseases
- Food and Agricultural Systems
- Geomorphology, Geochemistry, and Hydrology
- Global Environmental Change
- Novel Exposure Assessment
- Risk Sciences and Public Policy
- Social and Behavioral Sciences
- Toxicology, Physiology, & Cell Biology
- Water, Sanitation, Hygiene, and Health
- Worker Health and Safety
- Teaching and Research Labs at WSE
- The INnovations to Generate Estimates of children's Soil/dust inTake (INGEST) Study
- Centers and Institutes
- People
- News and Events
- Contact
- Make a Gift
Environmental Health and Engineering Student Organization (EHESO)

EHESO Fall Hike 2023
Our Mission
To facilitate social, intellectual, and service-oriented interaction between students, staff, and faculty of the Department of Environmental Health and Engineering through:
- Planning social events, mixers, and happy hours for students, faculty, and staff to engage outside of the lab/classroom
- Providing seminars for students to learn about available University resources and to develop professional skills
- Serving on various Departmental and including the Educational Program Committee, Research Committee, JHSPH Student Assembly, and JHU Doctoral Student Council
- Volunteering with community partners including Blue Water Baltimore, Bethel Farms, and others, to give back to Baltimore City.
EHESO Board​
EHESO board members will serve in their positions until May 2025.
- President: Grant Tore
- President-Elect: Elizabeth Chatpar
- Treasurer: Shifali Mathews
- Secretary: Charles Bakin
- WSE Educational Program Committee Representative: Daisy Grace
- BSPH Educational Program Committee Representative: Erin Bennett
- WSE Research Committee Representative: Kate Burgener
- BSPH Research Committee Representative: Zachary Smith
- BSPH Practice & Policy Committee Representative: Kate Marquess
- WSE Practice & Policy Committee Representative: Stephanie Wilcox
- WSE Sustainability Leadership Council: Dylan Gaeta
- WSE Graduate Representative Organization: Alyssa Rorie
- BSPH Student Assembly Representative: Dionne Mitcham
- BSPH Doctoral Student Council: Rashida Callender, Natalie Armstrong
- IDARE Representative: Salvatore Milletich
- Postdoctoral Representative: Dr. Jack Thornton
- BSPH Master’s Student Representative: Riley Demo, Klea Hondro
- Faculty Representative: Dr. Sara Lupolt
OPEN Positions - Email us if interested!
- Secretary
- WSE Graduate Representative Organization (GRO) Representative
- WSE Master’s Student Representative
Contact
President, Grant Tore - gtore1@jhu.edu
EHESO inbox - EHE-SO@jh.edu