Ready to Take Your Community Engagement to the Next Level? 

Joan Gregerson

Green Team Academy, Founder

About Our Consulting Services


Get expert help launching an environmental or community initiative that makes an impact fast!


Need help coordinating a community-wide or organization-wide initiative? Let's partner to facilitate and launch your initiative quickly!

Empowering Communities is Our Jam

Joan Gregerson founded Green Team Academy in 2018 with a mission to research and share best practices for empowering regular people to make a big eco-impact fast. Our approach is to work directly with people from around the world and learn what's working on the ground now. We research and distill the best practices, sharing them in actionable methods that anyone, anywhere can use.

Green Team Academy Podcast

Over 100 episodes including live interviews with youth, indigenous leaders and guest from around the world, sharing their lessons learned and advice.

Earth Week Summit

Now in our third year, the Earth Week Summit is an annual virtual gathering that provides opportunities to celebrate and collaborate in real time. 

2021 International Climate Action Challenge

Now in our second year, the International Climate Action Challenge provides a facilitated 90-day challenge to launch eco-initiatives fast. 

Climate Action Challenge Book & Workbook

The book, Climate Action Challenge: A Proven Plan for Launching Your Eco-Initiative, was released in 2020 with a companion workbook. 

About Joan Gregerson

Joan Gregerson has over 30 years of experience in engineering, coaching, and sustainability. She is the founder of Sustainable Revolution Longmont, the Congress Park Green Team, and the Green Team Accelerator Lab. She was awarded the 2019 Community Builder in Mayor Hancock Sustainable Denver Summit. 

Joan is the founder of Green Team Academy and host of the Green Team Academy Podcast, Earth Week Summit, and the International Climate Action Challenge. Joan is a speaker, trainer, facilitator, and consultant, working with organizations and teams around the world. 

Joan earned a Bachelors of Science in Engineering at the University of Colorado at Boulder and is a certified wellness coach trained through the Institute for Integrative Nutrition. 

She is a trained Climate Reality Leader, poet and author of Climate Action Challenge, Tuning In to Inner Peace, and With Open Arms. 

Who We Work With

We work with anyone who wants to figure out how to engage and empower their community:

Faith communities
Homeowners Associations
Youth Groups
...Any Community!

What Are You Waiting For? 

Let’s Brainstorm How to Unleash the Creative Power of Your Community!