Staff

Catherine Martineau (she/her)

Executive Director

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Catherine (she/her) has been a leader in the nonprofit urban forestry field for over a decade. She serves on the board of California Releaf, a statewide urban forestry organization. She brings to her role extensive professional experience in both the financial and management consulting sectors. Leading Canopy, she draws on her professional experience as well as her personal interest in community service, education and the environment.

A native of France, Catherine started her career in Paris with the BNP Group and moved to the United States in 1986, joining BNP Venture Capital. In 1991, she and her husband created Martineau & Associates, a management consulting practice specializing in new initiatives. Catherine holds a post-graduate degree (ABD) in economic theory, a master’s degree in mathematical economics, and a bachelor’s degree in international economics from the University of Paris. Catherine became Executive Director in 2004.

Maya Briones (she/her)

Advocacy Associate

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Maya (she/her) joined Canopy in May 2019 to coordinate tree planting and stewardship programs in East Palo Alto. Prior to Canopy, Maya researched the efficacy of the County of San Mateo’s Tree Replacement Program as a Planning Intern. She has co-authored published research on access to green space and in the future hopes to continue researching environmental justice issues in graduate school.

She is a graduate of San José State University’s Environmental Studies program where she focused on habitat restoration and resource management, with a minor in Mexican American Studies. Maya is currently a graduate student at San José State University’s School of Environment Studies focusing on wildlife conservation and environmental justice.

Natalie Brubaker (she/her)

Director of Special Projects

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Natalie (she/her) enjoys creating opportunities for people to explore their local ecosystem and learn from others in the community. Natalie’s love of trees developed in the Piedmont region of the southern states where she grew up in Atlanta, known as “The City in the Forest.” She formerly worked as Canopy’s Education Director where she oversaw the youth and adult education programs at Canopy.

After completing her BS degree in Environmental Studies at Emory University, Natalie served as Director of Afterschool Programs at The Advent School in Boston. Her interest in place-based education led her to pursue her master’s degree in Ecological Teaching and Learning at Lesley University. Prior to joining Canopy in the fall of 2016, Natalie was the Farm & Landscape Educator at Gore Place, a historic site in Waltham, MA.

Jack Christy (he/him)

Tree Care Specialist

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Jack (he/him) joined the team in December 2021 as Tree Care Specialist to help maintain urban trees planted by Canopy and ensure high rates of survival and longevity for community trees. He received a BA in Economics from the University of Oregon and is currently taking classes in landscape horticulture/arboriculture at Merritt College in Oakland. Before joining Canopy, Jack worked for a residential tree care company in Berkeley.

Christie Galitsky (she/her)

Senior Director of Programs

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Christie (she/her) joined Canopy in September 2021. Before joining Canopy, Christie worked as Conservation Director for Blue Ventures in Madagascar, doing community based marine conservation with local fishing communities. She holds a BSE in Chemical Engineering with Mathematics minor from the University of Pennsylvania, MS in Chemical Engineering from the University of California at Berkeley, and MS in Ecology from the University of Washington.

Laura Gronek (she/her)

Communications Manager

Laura (she/her) joined the team in September 2020 to support Canopy’s Operations, Development, Board of Directors, and Advocacy Committee. Newly relocated to the Bay Area from Atlanta, GA, Laura has 8 years of nonprofit professional experience – particularly in arts & culture, education, and community building – and most recently worked as Marketing & Communications Manager at JumpSpark. Although Canopy is Laura’s first experience at an environmental nonprofit, she’s excited to join the team and work to expand tree cover in the Midpeninsula and its impact on the health and equity for community members.

Laura holds a B.A. in Journalism from the University of Georgia. She enjoys musical theater, hiking, and trying new recipes in the kitchen.

Maika Horjus (she/her)

Senior Development Specialist

Maika (she/her) first joined Canopy in fall of 2013. A native of the verdant Pacific Northwest, she brings a love of connecting people with nature and with one another. After coordinating volunteers and events, then spearheading communications, Maika now manages Canopy’s individual giving program. She is consistently inspired by the passion, creativity, and generosity of the Canopy community.

Maika holds a BS in Conservation and Resource Studies from the University of California, Berkeley, where she studied community development and conservation biology. She enjoys hiking, writing, singing, and good conversation over a tasty beverage.

Juanita Ibarra (she/her)

Youth Programs Coordinator

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Juanita (she/her), joined Canopy in September 2020 as the Youth Program Coordinator, responsible for coordinating Canopy’s Teen Urban Forestry Program. Prior to joining Canopy, she worked with youth for five years implementing curriculum and finding new ways to inspire the youth and families she engaged. She earned her B.A. in Chicano/a Studies from the University of California at Berkeley. As a native of East Palo Alto, she’s excited to find new ways to involve the community in our tree planting events, to question why certain cities or locations have a bigger or smaller urban forest, and to motivate the youth to learn about the importance of trees. Trees are important because, in addition to providing a healthy environment, they serve as a form of dialogue to explore the inequalities and disparities that continue to exist in the bay area.

In her spare time, Juanita enjoys hiking, traveling, experiencing new cultures and food.

Paul LaVallee (he/him)

Environmental Educator

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Paul (he/him) joined Canopy in May 2022 as an Environmental Educator working with K-12 students. He holds a degree in Environmental Studies from the University of California, Santa Barbara, and prior to joining Canopy, he worked at Claire Lilienthal Elementary School as their Environmental Educator for grades 3-5. There he ran a garden class composed of environmental education curriculum, garden skills lessons, and connecting students to the natural world. Before Claire Lilienthal, Paul worked with an outdoor environmental education camp in Palo Alto and a coastal restoration nonprofit in Santa Barbara.

Shannon McDonald (she/her)

Operations Director

Shannon (she/her) joined Canopy in fall 2015 and currently oversees grants and operations. She enjoys raising grant funds to connect young people with nature-based leadership and education experiences. Prior to joining Canopy, she was immersed in the affordable housing field where she conducted policy research and contributed to an assessment report for the City of San José’s East Santa Clara Street urban village master plan. Her goal to work towards building sustainable communities is what brought her to the field of urban forestry and Canopy.

Shannon holds a Master of Urban & Regional Planning with a focus on community development from San José State University. She grew up in San José and currently lives amongst the redwoods in the Santa Cruz Mountains.

Arlene Nuñez García (she/they/them)

Community Forestry Coordinator

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Arlene Nuñez García (she/they/them) joined Canopy in summer 2021 to lead the Branching Out program in East Palo Alto, North Fair Oaks, and Belle Haven. Prior to Canopy, Arlene attended San Jose State University where she received a B.S. in Environmental Studies with a minor in Restoration. She grew up in Orange County but moved to Santa Clara and has been involved with environmental nonprofits all around the south bay since. Arlene’s experience helping with bio blitzes, creek cleanups, teaching watershed health and garden education to elementary students, and helping work on native landscape conversions solidified her passion for cultivating environmentally sustainable practices within culture and community.

When she’s not busy working with our communities to protect our urban forests, Arlene enjoys hiking, camping, crocheting, family time, and laying under trees.

Cynthia Perez (she/her)

Administrative Associate

Cynthia

Cynthia (she/her) joined the Canopy team in May 2021 after graduating from Scripps College with a Bachelor of Science in Biology and Art minor. Cynthia was a Teen Urban Forester with Canopy from 2016-2017, where she worked with our education manager and other Teen Urban Foresters to teach elementary school children about tree biology and general tree care. As the Administrative Associate, Cynthia closely works with the Executive Team to support Canopy’s Executive Director, Operations Director, Board of Directors, and fundraising activities.

In her spare time, Cynthia practices her art and loves drawing and painting, especially with watercolor and oil paint.

Indira Selvakumaraswamy (she/her)

Volunteer Engagement Manager

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Indira (she/her) joined the team in August 2020 to oversee Canopy’s communications and volunteer engagement. She is a marketing and advertising professional with fifteen years of experience working with non-profits, social marketing firms, and with various clients from different industries, for their marketing communication needs. She also has extensive experience interacting, working with and managing people both in the non-profit and the for-profit sectors.

She holds an MBA from Bharathidasan Institute of Management (India) in Marketing & Personnel Management and a Certificate in Strategic Marketing from the University of California, Berkeley.

Gabrielle Trudeau (she/her)

Community Forestry Coordinator

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ISA Certified Arborist® 12146-A

Gabby (she/her) joined the Canopy team in September 2020 as a Community Forestry Coordinator for Palo Alto and Mountain View. A certified arborist, she’ll be working to coordinate planting events and community volunteers, to help Canopy meet tree planting goals. Before joining Canopy, she was working in Cochabamba, Bolivia for International Honors Program (IHP): Climate Change as a cultural liaison/translator/field assistant for the students.

In her spare time, Gabby propagates plants (reproduce plants through various methods), rides her bike, and enjoys listening to music.

Vanessa Wyns (she/her)

Education Director

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Vanessa (she/her) joined Canopy in the autumn of 2019 after completing an internship with the National Park Service as a bilingual environmental educator in southern Arizona. She has an MS in Ethnobotany from the University of Kent in Canterbury, England, where she conducted research at a community garden on the benefits of social and therapeutic horticulture for disadvantaged populations for her thesis. She also holds a dual BA in Spanish Language and Studio Art from Baylor University in Waco, Texas. Previously, she has combined her varied academic training by working as a rural eco-camp instructor in northern Spain, a bilingual educator at an urban farm in Arizona, and a science and art teacher in Granada, Spain.

She is deeply interested in equalizing nature access and education and strives to find creative ways to engage all audiences. She enjoys hiking, exploring new places, perusing thrift stores, and petting dogs.

Edgar Bustos (he/him)

Teen Urban Forester

Hey, my name is Edgar my pronouns are he/him and I attend Eastside college prep high school. I joined Canopy because before I applied I volunteered to help and at the end of the session I found it very fun and a great experience and a great way to be outside. And one thing I like to do besides Canopy is soccer. I have loved playing the sport since I was 7years old.

Judge Cantrell

Teen Urban Forester

My name is Judge Cantrell and I’m a 12th grader at Eastside College Preparatory School. I joined Canopy to branch out from my interests and help my environment with a hands-on approach that gives me an opportunity to be a part of the solution. Some of my hobbies include reading comic books, watching movies, and listening to music. An interesting fact about me, I have been to France, Italy, and Monaco.

Briyana Edwards

Teen Urban Forester

My name is Briyana Edwards and I’m a 9th grader at Eastside College Preparatory School. I joined canopy because I thought it would be a good idea to give back to my community and try something different. In my free time I like to read, write, and listen to music.

Homero Equihua

Teen Urban Forester

Homero is a senior at East Palo Alto Academy. He joined Canopy to make a difference in the community in which he attends school. His hobbies include drawing, archery, and reading.

Angel Fernandez

Teen Urban Forester

Hello, My name is Angel Fernandez, I am a freshman at Eastside college prep. I joined canopy to help my community in any way possible and to meet other people so I can learn to work better with them. I like to run in the mornings as the sun rises and I like to go for morning/night walks while listening to music.

Jose Luis Flores

Teen Urban Forester

Jose is a senior at East Palo Alto Academy. He joined Canopy because he wants to help out his community, bring other communities together, and meet new people. His hobbies include boxing, running, and baking.

Bethzy Garcia

Teen Urban Forester

Bethzy is a sophomore at Kipp Esperanza. She joined Canopy this summer to help plant more trees in her community. Her hobbies include walking and playing with her dog and hanging out with friends and cousins.

Eduardo Hernandez

Teen Urban Forester

Eduardo is a sophomore at Kipp Esperanza. He looks forward to helping out the community and growing more trees. He likes playing video games, walking and playing with his dog, and going fishing.

Sofia Jimenez

Teen Urban Forester

Hi my Name is Sofia Jimenez and I am a Junior at Palo Alto High School. I joined the TUF program because I wanted to be outdoors and learn about the nature. In my freetime I like to workout and play basketball.

Angie Lopez

Teen Urban Forester

Hi my name is Angie Lopez and I am a Freshman at Eastside College Preparatory School. I joined Canopy to be able to work hard for my earnings and build responsibility while helping out others in the community. I like to have fun with fashion styles and baking recipes!

Adrian Maciel

Teen Urban Forester

Adrian is a student at Oxford Day Academy and joined the Teen Urban Forester team in fall 2019. He joined Canopy because it looks like a fun program to join and he would like to learn how to plant trees. In his free time Adrian likes to play with his dog, cook, and ride his bike.

Fehi Piutau

Teen Urban Forester

Hi My name is Fehi Piutau and I am a Freshman at Eastside College Preparatory. I joined Canopy because I have lived in EPA for the longest and it seemed like a fun way to give back to my community.One hobby of mine is writing poetry.

Jose Yopihua

Teen Urban Forester

Hello, My name is Jose Yopihua, I’m a Sophomore at Eastside College Prep. I joined the program because I believe planting trees will help my community and thought it’d be fun. My favorite color is red and I enjoy reading in my free time.