Nonviolence is all about connection. On this page, you’ll find lots of ways to connect, including our contact info, events, and newsletter sign-up form.

Have questions about our educational programs, volunteer opportunities, visiting Metta, or something else? Have a powerful nonviolence story to share? Get in touch!

Email: info [at] mettacenter [dot] org

Phone: 707-774-6299

Office: 205 Keller Street Suite 202D, Petaluma, California, 94952

About our office and staying over in Petaluma for those from out of town: 

The Metta Center’s office is located in the heart of Petaluma, California. It is wheelchair accessible from the side of the building by the parking lot. Street parking has a two hour limit in front of and around the Metta Center’s offices, and unfortunately, folks will get ticketed if they ignore the signs and/or forget to set a timer. We have four small office rooms, which we have named after the three kinds of “yoga” and then a word that means “connection”: Karma (work); Bhakti (devotion); and Jnana (Knowledge). The middle room connecting Bhakti and Karma is called “Setu” (Bridge). You can usually count on finding us in our office M, Tu, W, and every other F when we are not in Point Reyes Station for Nonviolence Radio (so check the calendar). Usually, you will find us in Bhakti, our meditation room, between 12-1 pm with lunch served at 1 pm when we are in the office. Monday is a community meditation day, and the first Saturday of the month is another community event called “Hope Tank,” which begins with 30 minutes meditation at 8:30 am, and is a vegetarian potluck. Every other Monday at 10 am, we host the Nonviolence Report downstairs from our office at Petaluma Community Access.

Unfortunately, we do not have a residential center, so if you plan to stay overnight or desire to stay for an extended period, you will need to find/research your own accommodation in the area and be able to manage your own transportation. Buses run from SF and Santa Rosa Airports to Petaluma and there is a SMART Train from Santa Rosa and San Rafael. The office is a very short distance (for walking or wheeling) from these stations. Please direct your questions to info [at] mettacenter [dot] org. If you would like to gift us with a residential center and/or would like to offer your space as a location for Metta guests to stay when they come to town, please don’t hesitate to contact us!

“I consider myself a Practical Idealist.”


Stay up-to-date with our latest offerings and resources through our bi-weekly newsletter, The Practical Idealist. We will never share your email.

 Events Calendar

Metta sponsors and supports a wide range of talks, workshops, and other events to engage our community in an ongoing discussion about nonviolence. Please have a look below for our upcoming events including our ongoing film series, and our archive of past events which often contain video or audio of the event and other resources.

Upcoming Special Events

Nonviolence Skills Practice Hour

The Metta Center for Nonviolence is teaming up with Meta Peace Team for a monthly one-hour nonviolence skills practice session starting January 28th from 12-1 PST, with skills ranging across the spectrum of nonviolent intervention and personal nonviolent development. Meta Peace Team has trained and placed violence de-escalation peace teams locally, nationally, and internationally for over 25 years, and teaches these skills to anyone interested:  They’re just as important in our own day-to-day lives!  Their mission… read more

Past Metta Center Events

Film Screening Thurs. Dec.10

You can catch a screening of the Third Harmony film at the Camera As Witness film event out of Stanford.  When: Thurs. Dec. 10, 2020 Time: 4 pm PST What: Screening of film and panel discussion to follow. Camera as Witness program presents POWER OF EMPATHY series co-presented with the Freeman Spogli Institute for International Studies, Martin Luther King, Jr. Research & Education Institute, Palo Alto Libraries and Stanford Film Society THE THIRD HARMONY, (41… read more

Nonviolence Report Oct 28

Join the conversation: There will be a conversation with the National Coordinator of Ekta Parishad (Unity Forum), Ramesh Sharma, on Thursday, October 29th, at 6:30 AM PST followed by a Panel discussion with activists Valerie Traore Burkina Faso and SomboonChungprampree from Thailand. Register here. Talking Peace and Restorative Justice on the Rise are co-hosting an End-Of-Year Summit called “Doing Us Justice” that starts this Thursday, October 29th, at 5 PM PST. Register here. Rivera Sun… read more

United Nations Association Film Festival

Starting on October 15, the UNAFF’s 23rd Annual Film Festival theme, “The Power of Empathy,” is shining light on something vital. The Third Harmony is one of the many inspiring films they have lined up to highlight this power. The film brings you on a journey around the world as nonviolence practitioners, scientists, and scholars give you a broad overview of the philosophy and practice of nonviolence. As the film progresses and you listen to their… read more

No Plans for International Peace Day?

What better way to spend it than curled up watching The Third Harmony? You’ll learn about the philosophy behind nonviolence and how people around the globe have been utilizing this practice to create a more peaceful and harmonious world. Please join us at 6:00 pm EST Monday night, September 21st for the film and a post-screening discussion with Michael Nagler, renowned Gandhian scholar and author of The Search for a Nonviolent Future, Paul Chappell, Iraq War Veteran… read more

The Third Harmony: World Premiere

WORLD PREMIERE FILM SCREENING, REEL HEALING & PANELSEPT 8-12, 2020Documentary | 2020 | 43 min | Directed by Michael Nagler FILM SYNOPSISNonviolence is humanity’s greatest (and most overlooked) resource; it lives within each of us as a powerful force for healing and change. Surveying some of the greatest minds in nonviolence, THE THIRD HARMONY shares newly discovered science and statistics backing the spiritual practice that opens the true potential of this underutilized approach to lasting change. Nonviolence… read more

See more past events »

Ongoing Events

Monday Meditation & Prayer Gathering

“Wherever people gather for selfless ends, there is a vast augmentation of their individual capacities. Something wonderful, something momentous happens. An irresistible force begins to move, which, though we may not see it, is going to change our world. In this lies the power and the meaning of spiritual companionship.” – Eknath Easwaran Join us from wherever you are at and meditate at 12 noon PST from home or your office. We are together in… read more

Hope Tank

The world has enough think tanks. We need hope tanks! Each month, we gather with local friends to generate ideas for building a nonviolent world. Hope Tanks are nonviolence affinity groups for working out strategies for the Great Turning. Join us for these monthly discussions, which open with a silent meditation and include a potluck (please bring something vegetarian to share). Not in the San Francisco Bay area? See our tips for starting a Hope… read more