Regenerative Systems Architect
Kevin Fretz, Founder & CEO
Kevin Fretz is a Visionary, a regenerative systems architect, and sustainability consultant with more than 35 years of experience in organics recovery, waste diversion, soil health, and resource optimization. As Founder and CEO of Green Earthology Group and Patriot Green Products, he helps organizations transform waste, water, and energy challenges into sustainable economic opportunities.
Following a life-changing exposure to agricultural chemicals early in his career, Kevin dedicated his work to advancing biology-based solutions that restore soil health and reduce dependence on synthetic inputs. Trained in Soil Food Web science by the late Dr. Elaine Ingham, a world-renowned pioneer in soil microbiology, Kevin specializes in regenerative systems design, circular economy strategies, advanced composting, carbon sequestration, biochar integration, and sustainable land management.
Areas of Expertise
Circular Economy Solutions
Soil Health & Regenerative Systems
Organics Recovery & Composting
Resource Optimization
Carbon Sequestration & Biochar
Sustainability Strategy
Service. Stewardship. Community.
We proudly support our veterans, active-duty service members, and military families while working to build a stronger and more sustainable future.
Meet The Team
Denise Fretz
Chief Financial Officer
Bruce Bricco
Strategic Advisor Business Development & Marketing
Ken Lewis
Vice President of Environmental Compliance
Dr. Permpoon
Technology Consultant, Asia Pacific and Indonesia
Cathy Hirzel
Sales & Marketing
Dustin Yohner
Veteran Liaison, Director of Genesis Environmental, 501c3
Dan Turbyfill
Regional Sales Manager West Coast
Initiate Your Assessment
Consult with our team to calculate your potential resource recovery yields and facility cost offsets.