Bay Area Green Tours Staff

Meet BAGT's Tour Guides & Staff Members!

Our staff members work to create and curate Green Tours for our businesses and organizations interested in exploring green initiatives across the Bay Area. Get to know the main members behind BAGT!

These aren't the only members of the BAGT team though - Meet our interns and volunteers here!

Marissa LaMagna - Founding Executive Director

Marissa LaMagna, Founder of BAGT

Known by some as the “Queen of Green,” Marissa LaMagna is an environmental activist and a passionate educator with lots of Bay Area stories and resources to share. Through her Bay Area Green Tours (BAGT), a nonprofit organization dedicated to showcasing local green businesses and organizations, she has led participants to experience firsthand environmental responsibility and social justice since 2008.

BAGT showcases local green changemakers in green businesses: food and agriculture, water, green building, alternative transportation, renewable energy and zero waste. “BAGT” has hosted “field” trips from Sonoma to Santa Cruz, Marin to Brentwood, the San Mateo Coast, SF and the East Bay.

Previous to BAGT Marissa owned Studio Rasa, the first green-certified Yoga Studio in Berkeley and helped started the East Bay Yoga Collective. She has served on the boards of the Sustainable Business Alliance and The Berkeley Food Policy Council. She helped launch The Berkeley Climate Action Coalition, The California Food Policy Council and Slow Money Northern California. She’s been a speaker at UC Davis’ agritourism conferences, The Heirloom Festival,, The Sustainable Enterprise Conference, and Green Festival and is a Sonoma County Tourism Ambassador. Marissa holds a M.A. in Education from Antioch College and a B.S. in English Education from Ohio University. Her past lives include living on an organic farm and working as a vegetarian cook, high school and elementary teacher, film editor, radio producer, and yoga instructor. Her most recent project involves helping to populate Ecocity Colab, a coworking space in downtown Oakland.

Marissa can be reached at You can also book her as a speaker for your next green/sustainability-oriented event!

Rachel Fessenden - Financial Administrator and Human Resources Director

Rachel has held a variety of positions in her native Bay Area, including working at UC Berkeley’s Plant Biology department and in outreach for the local chapter of the Sierra Club. She majored in biology at Oberlin College, and has a strong commitment to creating a greener and more just life for all. Rachel joined the team in March 2011 as an intern and has held the roles of Farm Tour Manager as well as General Administrator at BAGT, and currently serves as the in-house Bookkeeper. In her spare time she enjoys exploring East Bay parks, babysitting her newborn niece, and trying out new recipes.

Rachel can be reached at

Batya Gelfand - Human Resources & Operations Manager

Batya (aka Beth) has more than 20 years of experience as an event producer, marketer/publicist, writer/editor, and volunteer/project manager for a variety of non-profits tackling societal and environmental issues. This is her fourth year working with Bay Area Green Tours, which is a pleasure and an honor! Batya served for many years as a board member and the events producer of the Sustainable Business Alliance.

She has worked as a legislative aide for Congresswoman Barbara Lee, and for over ten years in the field of citizen diplomacy and economic development for Russia. Batya and her husband Scott own The Buddy Club Children's Shows - the Bay Area's longest-running shows for families which entertain over 100,000 families a year with more than 100 live performances in Berkeley, Oakland, Danville, San Rafael, Mill Valley and San Francisco theaters. Their 29 year old company proudly markets the natural and organic products industry to 13 million families nationwide, and provides high quality children's entertainers for private events as well. Batya also works as a promoter and producer for Studio 12 Flys, an aerial dance studio in West Berkeley, and is the proud mom of the amazing Rose and Talia.

She can be reached at and you can contact her with internship/volunteer inquiries.