Environmental Programs Branch Staff

Staff Contacts

Environmental Programs Branch

Jane Hann
Branch Manager
303-757-9630

Stephanie Hartfield
Administrative Assistant
303-757-9281

Tripp Minges
CDPHE Liaison
720-561-9001

Greg Fischer
Landscape Architect
720-253-2936

Water Quality Section

Jean Cordova
Section Manager
303-512-4053

Bob McDade
Water Quality/ PPGH & Wet Weather Monitoring
303-757-9127

Vacant
Water Quality Specialist /
Training Coordinator

720-829-6035

Paul Heffernan
Water Quality / MS4 Construction
970-389-4632

Cultural Resources Section

Lisa Schoch
Section Manager / Senior Historian
303-512-4258

 
Air & Noise Quality
303-757-9016

Lauren Cooper
Staff Historian
303-757-9758

Nicole Peavey
Paleontology
303-757-9632
Greg Wolff
Archaeology
303-757-9158


Staff Historian
303-757-9936

Environmental Policy & Biological Resources Section

Matt Muraro
Section Manager
970-385-1433

Jeff Peterson 
Wildlife
Office: 303-512-4959
Home Office: 303-537-4393


Sustainability / Hazardous Materials 
303-757-9764

Troy Halouska
Planning and Environmental Linkages / NEPA
303-757-9978

Theresa Takushi
Greenhouse Gas / Climate Action
303-757-9977

Kristin Salamack
U.S. Fish & Wildlife Service Liaison
303-236-4748

 
Wetlands
303-512-4051

Brian Fauver
Sections 4(f)/6(f) / NEPA
303-512-4157

Elizabeth (Libba) Rollins
Greenhouse Gas
303-512-4659

Landscape Architecture Section

Pamela Cornelisse
Section Manager
303-757-9542

Liia Koiv-Haus
Landscape Specialist
Cell: 720-689-2825

Kristyn Crowe
Water Quality / GIS
303-757-9619

Jenni Kerns
Environmental Design Intern
720-440-2112

Jeremiah Unger
Water Quality / Illicit Discharge
303-757-9497

Rachel Hansgen
Water Quality / Permanent Water Quality & Mitigation Pool
303-757-9975

Mike Prado
Water Quality / GIS Intern