Tammy Mayer

Background

About Tammy Mayer

Tammy is the founder of One Climate Action, where she trains people how to use science-backed strategies to activate more people to support climate action. These training programs help people who do outreach or who lead public engagement and communication campaigns. Clients include public sector, nonprofits, NGOs, CSOs, businesses and the general public. Tammy has a long career in nonprofit advocacy and communications, including leading grassroots community building activities in Baltimore City. Tammy brings contagious enthusiasm, a playful spirit, and great love for humanity. → A highly practical coaching approach, helping people take substantive action. → Dedicated to the physical, emotional, spiritual and mental health of the people she works with. → Driven by a passion for social justice, climate action and the ecological transition. → Over 20 years of experience in grassroots policy advocacy, training, community engagement and strategic communications. In addition to leading communication training programs, Tammy is a certified holistic transformation coach, helping you reduce confusion and make action plans to make the big shifts in your life that you’ve been dreaming about. Tammy's style of activation coaching aims to help progressives, resistors, healing practitioners and wanna-be revolutionaries live in alignment with their values and their well-being. Let’s hop on a call to chat about your unique situation and see if Activation Coaching is right for you. Send me a DM, connect with me via or book a 30-minute call via the special button near the top of my profile.