Cobb County Government
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watershed stewardship staff

We have five educators on our team. Two full-time, two part-time, and one seasonal position.

Jennifer McCoy
Program Coordinator

Jennifer has worked for Cobb County since 2000 as an environmental educator and as an environmental compliance inspector. Her work as a naturalist at a nature center, an instructor at a science museum, and a biologist for an environmental consultant contributes over 20 years of professional experience to our program.


  • Master of Public Administration, Kennesaw State University, 2011
  • Master of Science (Enviro Ed), Lesley University, 2007
  • Bachelor of Science (Biology), Kennesaw State University, 1997

Facilitator Certifications: Project WET, Project Learning Tree, Project WILD, Monarchs in the Classroom, Leopold Education Project, Native Waters, Native Seasons, Biodiversity Basics, Healthy Water Healthy People, Adopt-A-Stream Chemical/Biological/Bacteria Trainer, Master Gardener

Mike Kahle
Environmental Programs Specialist

Mike joined our team in October 2011. He has previously worked as a program coordinator with The Nature Conservancy and as a naturalist with both the Orange County Department of Education in California and Chattahoochee Nature Center.

Bachelor of Science (Geography), University of Nevada, 2008

Facilitator Certifications: Project WET, Project Wild, Project Learning Tree, Adopt-A-Stream Chemical/Biological/Bacteria Trainer, Master Gardener, Monarchs In the Classroom, Trail Crew Leader

Educator Certifications: Wonder of Wetlands, Our Shared Forest, Certified Interpretive Guide, MS4 Compliance & Enforcement Certified Inspector, Leave No Trace

Taylor Dove
Environmental Programs Specialist

Taylor joined our team in August 2017. After finishing her undergraduate degree, she spent a year working in Montana as an AmeriCorp member with The Nature Conservancy. She has returned to Georgia to work with us while pursuing a graduate degree in hydrology.


Bachelor of Science (Geography), University of West Georgia, 2016

Certification: Geographic Information Systems

Angie Marcus
Program Assistant

Angie joined our team in July 2015 and works primarily on coordinating the Brooke and Branch Puppet Show. Her background includes work in youth counseling as well as environmental education with Virginia 4-H and Learning Tree Farms.


  • Master of Social Work (Family), Kennesaw State University, 2014
  • Master of Ed (Outdoor Admin), GA College & State University, 2000
  • Bachelor of Arts (Sociology), Lenoir-Rhyne University, 1997

Facilitator Certifications: Project WET, Project Learning Tree, Project WILD, Challenge Course Trainer

Educator Certifications: Outdoor Wildlife Leadership School, Leave No Trace

Penny Costanzo
Program Assistant

Penny joined our team in January 2015 as a seasonal educator, helping facilitate our Brooke and Branch Puppet Show. She has been an environmental educator and professional actress for over thirty years, with prior experience teaching at the Harvard University Zoology Museum and for Young Audiences, an arts in education program.


  • Master of Education (Elementary), Tufts University, 1975
  • Bachelor of Arts (English), Kenyon College, 1974

Facilitator Certifications: Dahn Yoga Master, Certified Brain Education Teacher/Trainer, NAI Certified Interpretive Guide

Educator Certifications: Project WET, Project Learning Tree, Project WILD, Our Shared Forest, Wonder of Wetlands, Master Naturalist, Certified Environmental Educator

Kernal and Nibblet
Watershed Ambassadors

Kernal and Nibblet are captive bred corn snakes. They joined our staff in 2007, shortly after hatching at a local nature center. They visit Cobb County classrooms to educate students about the connection between water quality and wildlife.