About

Meet the Staff

Rebecca Schwartz Lesberg, San Francisco Bay Program Director, 415-388-2524 x108

Rebecca leads Audubon California's San Francisco Bay Program, using science-based conservation to protect one of North America's most important estuary systems. Focusing on the intersection of policy, science, restoration, and management, the San Francisco Bay Program works across disciplines and ecosystems to conserve birds and their habitats. 

Prior to this role, Rebecca led the conservation program at San Diego Audubon, where she worked since 2012 to protect and restore coastal habitats for birds in Southern California. After San Diego Audubon, Rebecca relocated to the San Francisco Bay Area to head Coastal Policy Solutions, where she worked with non-profit partners (including San Diego Audubon and Audubon California) throughout the state to advance on the ground conservation action. 

With experience in the private and non-profit sectors, including as a Biologist for AMEC Foster Wheeler and later as Director of Conservation for San Diego Audubon, she understands the varied interests involved in conservation. Rebecca holds a Bachelors of Science in Ecology from UC San Diego and conducted graduate work at the University of San Diego studying the historical ecology of sportfishing in San Diego Bay.

Rebecca has been published in the San Diego Union Tribune and featured in the Los Angeles Times, and was awarded a 2014 President's Volunteer Service Award from President Barack Obama.

Andrea Jones, Director of Bird Conservation (CA), 415-388-2524 x113

Andrea leads our coastal programs and works with staff and the network of Audubon chapters across the state to implement conservation projects at high priority Important Bird Areas (IBAs). She oversee our efforts in priority bird species and serves as the spokeswoman for bird conservation across California. Prior to California, Andrea worked at Massachusetts Audubon where she served as the Director of the Coastal Waterbird Program. Andrea received her M.S. in Wildlife Conservation/Ornithology and her B.S. in Wildlife Biology and Management from the University of Massachusetts, Amherst. She is a past board member and continues to volunteer for her local Audubon chapter, Morro Coast Audubon.

Casey Arndt, Center Director, 415-388-2524 x111

Casey focuses on Richardson Bay’s Audubon Youth Leaders program, working with teens from alternative programs and the juvenile justice system on conservation leadership. Casey manages a staff of summer employees and seasonal biologists, interns and youth to deliver Audubon Adventure Summer Camp. Her other responsibilities include sanctuary operations, managing property and facility improvements, and managing our events and outeach.

Before coming to Audubon, Casey spend 10 years working with youth in formal and informal environmental education settings, taught special education, and was a volunteer firefighter for the Seward Volunteer Fire Department in Alaska. Prior to her work, she received her B.A. in poetry and creative writing at a small liberal arts college and is originally from an Athabascan village of 300 people in rural Alaska. Casey grew up mushing a sled dog team, driving snowmachines, and immersing herself in the Alaskan wilderness. When she's not working, Casey loves birdwatching, being in nature, and writing.

Julia J. Kelly, PhD, San Francisco Bay Program Conservation Manager, 415-388-2524 x101

Julia manages our conservation and restoration programs.  She oversees our bird monitoring program during the winter sanctuary closure, coordinates the Aramburu Island restoration project, and is working to develop new bird conservation initiatives in the Bay.  Julia is also working on eelgrass conservation related to the Pacific herring and waterbird food web. 

Julia is thrilled to be back on the California coast studying the San Francisco Bay ecosystem. She earned her PhD in Geography at the University of Colorado Boulder, studying the effects of spruce beetle outbreaks and logging on bird communities in subalpine forests. Her research highlights the importance of bark beetle outbreaks for American three-toed Woodpecker populations in the Rockies. She is a biogeographer at heart, focusing on avian ecology and conservation. As an undergrad at UCLA, she studied the rare Loggerhead Shrike subspecies (Lanius ludovicianus anthonyi) endemic to the northern Channel Islands. Using a combination of remote sensing and field-based research, she obtained the first quantitative population estimate of this unique island race. Highlights from island excursions include close encounters with adorable endemic foxes, barbecuing the last wild boar eradicated from the island, learning to drive stick on 25% grade dirt roads, and watching shrikes skewer lizards. Her fascination with island endemism and birds is best described by David Quammen's "Song of the Dodo."

Dani Monitjo, Biological Technician, 415-388-2524 x109

Dani serves as a Biological Technician at the Richardson Bay Audubon Center & Sanctuary. She supports San Francisco Bay Audubon program activities including bird monitoring and surveying, Aramburu Island restoration work, invasive species control, volunteer work day coordination, and site maintenance.

Dani graduated from the University of California, Berkeley in 2016 with a B.S. in Conservation & Resource Studies, specializing in conservation biology. She also studied abroad at the University of Queensland in Brisbane, Australia, where she conducted research on hermit crabs and Christmas tree worms in the Great Barrier Reef. During the summer of 2016, Dani worked at the Richardson Bay Audubon Center as a Teacher Naturalist for the Audubon Adventures Summer Camp, and is thrilled to return to the center 2 years later as a Biological Technician! She is originally from Southern California, but loves living and working in the San Francisco Bay Area and enjoying its rich variety of wildlife.

Mason Zoerner, Biological Technician, 415-388-2524 x109

As a Biological Technician, Mason provides support for the San Francisco Bay conservation and engagement programs. He is involved in ecological restoration, both at the Center and at San Pablo Bay National Wildlife Refuge. He also collects scientific data on waterbirds, vegetation and water quality, and facilitates volunteer workdays on Aramburu Island.

Mason’s passion for birds started at the age of 8, when he picked up a book about birds in his third grade classroom. After growing up in the Los Angeles area, he attended Humboldt State University and graduated with a B.S. degree in Environmental Science and Management. Prior to his work with Audubon, Mason has worked with Redwood Community Action Agency to develop an invasive plant management report for Cooper Gulch in Eureka, CA. He has also worked with Northcoast Regional Land Trust to develop a strategic conservation plan for the Eel River Watershed. In addition to birds, Mason is passionate about rivers, forests, and wetlands. He enjoys making maps using Geographic Information Systems and analyzing geospatial data to learn more about the environment. In his spare time, Mason plays guitar and explores the outdoors.

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