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A cross-divisional department spanning


Environmental Health and Engineering Student Organization (EHESO)

Environmental Health and Engineering Student Organization (EHESO)

group of students posing outdoors after hiking

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 School-wide committees 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
  • 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
  • BSPH Student Assembly Representative: Dionne Mitcham
  • BSPH Doctoral Student Council: Rashida Callender
  • IDARE Representative: Salvatore Milletich
  • Postdoctoral Representative: Dr. Jack Thornton
  • BSPH Master’s Student Representative: Riley Demo
  • Faculty Representative: Dr. Sara Lupolt

OPEN Positions - Email us if interested!

  • Secretary
  • WSE Graduate Representative Organization (GRO) Representative
  • WSE Master’s Student Representative


President, Grant 
EHESO inbox -