Directors and Staff

Officers | At-large | Student Liaisons | Staff

2020 Board of Directors – Officers

Laura Pavliscak, President

Board Member Laura Pavliscak

From her adolescent years onward, Laura has been passionate about understanding the interactions between dynamic ecological systems and related human influences. She went to UC Santa Cruz and studied Agricultural Ecology, working on a dozen farms and ranches both domestically and internationally. Between bike touring and working for a restoration consulting company, she found a unique professional niche working as a field biologist supporting special status species research and biological mitigation in remote locations of the arid southwest, which kept her busy and inspired for 13 years. She attended graduate school at the University of Arizona, obtaining an M.S. in Natural Resources with a focus on Rangeland Ecology and Management, investigating the restoration and enhancement of habitat for imperiled species in areas of disturbance. From 2014 to 2018, she served as the Stewardship Manager of the Tejon Ranch Conservancy, a non-profit land trust, helping to oversee the conservation management of 240,000 contiguous acres in Southern California. The effects of invasive species on biodiversity, ecological processes, and conservation values have been a continual focus and priority for her as she’s progressed through her career from farm to wilderness to large-scale working landscape, and she is overjoyed to help support the excellent research, education, and public advocacy work of Cal-IPC to help further this critical cause.

Drew Kerr, Vice President

Board Member Drew Kerr

Drew Kerr is currently the Treatment Program Manager for the California State Coastal Conservancy’s Invasive Spartina Project (ISP). Before joining ISP in 2005, when Estuary-wide Spartina treatment was just beginning, Drew was the Aquatic Noxious Weed Specialist for the King County Department of Natural Resources in Seattle, where he began his career in wetland ecology and invasive species management in 1999. During his years at KCDNR, Drew also worked on land use policy and regulation that established protected wildlife corridors and wetland complexes, and worked extensively with native Pacific Northwest amphibians. He received a BS in Environmental Policy & Behavior and a BA in Economics from the University of Michigan and holds a professional certificate in Wetlands Science and Management from the University of Washington. Drew’s first involvement with Cal-IPC was attending the annual symposium in 2005 and he has only missed one annual symposium since then. Drew has a passion for ecology, particularly wetlands and aquatic systems, as well as protecting these ecosystems from the impact of noxious weed invasions.

Jason Giessow, Treasurer

Board Member Jason GiessowJason earned an M.S. in Restoration Ecology from San Diego State University in 1996. He has worked on large-scale Arundo eradication and habitat restoration programs in California since the mid 1990s. His main priorities are: implementing accurate and inexpensive mapping programs, aiding regional groups in the development of top-down watershed-based eradication programs, and facilitating the development of streamlined permitting. While his work has focused on southern California, he has worked with the Monterey Resource Conservation District on a multi-phase Arundo removal project on the Salinas River, and is engaged in Cal-IPC’s efforts to map Arundo across the entire Central Valley.

Julia Parish, Secretary

Board Member Julia Parish

Julia Parish is the Regional Director for the Pacific West at the American Conservation Experience. Formerly, she was a Plant Conservation Manager with the Catalina Island Conservancy and led the Catalina Habitat Improvement and Restoration Program’s invasive plant project. She studied at the University of Hawaii at Manoa, focusing on tropical ecology and island biogeography. Upon graduation, she became an Americorps intern with the Oahu Invasive Species Committee, which solidified her passion for invasive species management. For the past decade, she has worked on islands throughout the Pacific conducting natural resource management focused on invasive species control. She feels most at home when controlling acres of invasive plants surrounded by a sky full of seabirds thousands of miles from a continent.

Gina Darin, Past President

Board Member Gina Darin

Gina is a Senior Environmental Scientist Supervisor in the Division of Environmental Services at the California Department of Water Resources (DWR) in Sacramento with over 10 years of experience working on invasive plant management in California, all the while volunteering for Cal-IPC. As part of her duties at DWR she oversees technical staff dedicated to the Fish Restoration Program and California WaterFix. Gina serves as co-chair to the DWR internal Invasive Plant Working Group and represents DWR on the Delta Interagency Invasive Species Coordination Team, the Interagency Ecological Program’s Aquatic Vegetation Project Work Team, and the California Interagency Noxious and Invasive Plant Committee. Prior to working for DWR, Gina worked at the CA Department of Food and Agriculture in the Weed Management Area (WMA) Program. She has a B.S. in Marine Science from Eckerd College, St. Petersburg, FL and an M.S. specializing in Weed Science with Dr. Joe DiTomaso from UC Davis (2008).


At-large Directors

Doug Gibson

Board Member Doug Gibson

Doug is the Executive Director and Principal Scientist of the Nature Collective, managing one of the west coast’s premier wetlands, located in San Elijo. During his nearly 20 years in the position, he has raised millions of dollars for restoration and stewardship. He has also worked as a private consultant to several resource agencies and NGOs. He holds a B.S. in Ecology from San Diego State University with a specialty in wetland ecology. He worked for Dr. Joy Zedler at the Pacific Estuarine Research Lab for six years, researching rare plants and monitoring estuaries for fish, invertebrates, water quality, and vegetation. He lives with his family in Encinitas.

Sarah Godfrey

Board Member Sarah GodfreySarah Godfrey is a Preserve Manager for the Center for Natural Lands Management, protecting species and habitats in San Diego, CA. Many of her responsibilities include treating invasive species as well developing partnerships to implement integrated plant control strategies across the highly urbanized landscape. Previously, Sarah worked as the Stewardship Manager for the Big Sur Land Trust, managing large invasive species removal projects in wildlands throughout Monterey County, in addition to many years working in resource management in Santa Cruz County.  She has been restoring native plant communities and controlling invasive weeds since 2003, and maintained a Qualified Applicator Certificate with the Department of Pesticide Regulation throughout that time. Sarah has a B.A. in Environmental Studies (Conservation Biology) from University of California at Santa Cruz, and a M.S. in Geographic Information Science and Technology from the University of Southern California.

Marla Knight

Board Member Marla Knight

Marla returned to the Cal-IPC board in 2017, after a 39 year career as a Professional Botanist with the U.S. Forest Service, all on the Klamath National Forest, in far northern California. She earned a B.S. degree in Renewable Natural Resources from UC Davis. Her interest in managing invasive species dates back to 1990 when the “light bulb” went off for her in terms of the potential impacts invasive species would have on public lands. She attended her first Cal-IPC meeting in 1995, and since then has been a regular contributor to the organization including Board service from 2006-2007, presentations at the annual meetings; Cal-IPC workshop instructor; actively participating in Cal Weed Mapper regional plans and funding requests; and reviewing selected Cal-IPC BMP guides. Marla’s work with the Forest Service included establishing and managing the invasive plant program; partnership development; resource advising during fires; founding member of the Siskiyou Weed Management Area, and was instrumental in assisting Region 5 Forest Service (California) to make their invasive plant survey data public through Calflora and CalWeedMapper. Marla and her colleague Jodi Aceves of the Siskiyou County Department of Agriculture were the inaugural recipients of the Cal-IPC Partnership Award in 2012. Marla is an avid birder, and enjoys traveling locally and abroad to find birds, and is also currently a Forest Service volunteer working on Herbarium imaging and digitization.

Juli Matos

Juli Matos is the Biosecurity Manager for the Channel Islands. Though she is officially employed by the National Park Service, her position is jointly funded by The Nature Conservancy and the U.S. Navy, with her efforts contributing to the missions of all three entities.  As the Biosecurity Manager, she promotes the importance of biosecurity through education and outreach, and implements strategies to help prevent, detect, and respond to new invasive species introductions to the Channel Islands. She possesses a B.S. from San Diego State University in Environmental Science and an M.S. from UC Santa Barbara’s Bren School of Environmental Science & Management. She has developed and maintains partnerships with international biosecurity partners in Mexico, New Zealand, and Canada, and continues to foster new connections. In her spare time, Juli enjoys all things music and is a member of the Ventura County Concert Band as a flute player.

Tanya Meyer

Tanya Meyer is a Program Manager at the Yolo County Resource Conservation District in Woodland, CA.  She grew up in the foothills of the Sierra Nevadas and went off to UC Davis to earn a B.S. and an M.S. in Community and Regional Development. She has been restoring native plant communities and controlling invasive weeds since 2000. Tanya has worked at Hedgerow Farms (California native plant seed producers), and the Center for Land-Based Learning’s Student and Landowner Education and Watershed Stewardship Program, doing restoration with high school students along the Sacramento River and tributaries.  She worked at the YCRCD from 2006 – 2010 as a vegetation management specialist controlling invasive and noxious weeds and again since 2016 and is currently managing restoration projects and the newly resurrected Yolo County Weed Management Area. She also spent six years in Northern Central Pennsylvania controlling invasive plants along 45 miles of stream bank. Tanya holds a Qualified Applicator License and certifiably dislikes invasive plants.

LeeAnne Mila

El Dorado Co. Ag. Dept. (Bio to come soon)

Steve Schoenig

Board Member Steve Schoenig

Steve Schoenig returned to the Cal-IPC board in 2015. He previously served on the board from 1999-2007, including acting as President in 2004-05. Steve spent seven years overseeing the California Department of Fish and Wildlife’s Natural Heritage Program (CA Natural Diversity Database (CNDDB), Vegetation Mapping Program, Conservation Analysis Unit). Prior to that, he worked for 18 years at the California Department of Food and Agriculture, first in the Biocontrol Program and then leading CDFA’s Noxious Weed Eradication Program and creating the Weed Management Area Support Program. He holds degrees in Entomology, Ecology and Biostatistics from UC Berkeley and UC Davis. Steve has had a serious interest in California botany for 30 years involving systematics of the genus Mimulus (monkeyflowers) and floristics of desert plants.

Baldeo Singh

Board Member Baldeo SinghBaldeo is Director for Work Training Programs at the Sacramento Regional Conservation Corps and for past 22 years he has been working in nonprofit sector in Sacramento. Before moving to United States, he worked for the Department of Agriculture in Fiji as a Senior Research Officer where he conducted agronomic research on drought tolerant field crops. He received his Bachelor’s degree in Agriculture from the University of the South Pacific and conducted research work in agronomy at the University of Queensland in Australia. Baldeo has diverse hands on and senior level research, education, operations and management experiences working in Government as well as Nonprofit Sector. He believes it’s vital for the Corps to work closely with professional agencies like Cal-IPC so its members can learn and apply the best practices in habitat restoration, invasive weed eradication and other environmental projects they work on.

Amanda Cantu Swanson

Board Member Amanda SwansonAmanda is currently the Orange County Reserve Manager  for the California Department of Fish and Wildlife. Previously employed as the Restoration Coordinator for the Newport Bay Conservancy (NBC), she has five+ years of experience in vegetation monitoring, plant community assessments, soil sampling and analyses, quantifying soil carbon and nutrient pools, invasive plant management, data management and data analysis. In September 2017, she received her PhD in Plant Biology with emphases in plant, soil, and landscape ecology. Her dissertation used biogeochemical approaches to assess the impacts of human disturbances on plants and soils and how restoration facilitates recovery of ecosystems. After graduating, she became a postdoctoral research associate with the University of Wyoming. While a postdoc, she also taught Biology at Saddleback Community College and performed vegetation monitoring for the Irvine Ranch Conservancy. At NBC, she has focused on surveying and managing invasive Limonium species, Volutaria tubuliflora, and EDRR in and upstream of Upper Newport Bay. Amanda led the Big Canyon Habitat Restoration and Adaptation Project which involves the removal of several acres of Brazilian peppertrees and other invasive plants, restoration of the canyon’s hydrology, and reestablishment of native plant communities. As Upper Newport Bay is home to sensitive saltmarsh habitat and is complex in its land ownership, she is working to strengthen partnerships between reserves in the area and community stakeholders to improve conservation of the Bay’s ecosystems.

Marcos Trinidad

Marcos has served as Director at Audubon Center at Debs Park for nearly two years, and during that time has nurtured a growing community of volunteers, youth, and community organizations; implemented a facility and grounds improvement plan; and partnered with the National Parks Service to establish the only native plant nursery in northeast Los Angeles. Born and raised in Northeast LA, Marcos has deep roots in the community. Prior to coming to Debs, he served as Director of Audubon Youth Environmental Stewards (a program of the Palos Verdes/South Bay Audubon Society), where he engaged and inspired community members to connect to nature and their community through restoration and volunteer science projects. He has also spent time as a Biology Technician for the U.S. Forest Service and an Urban Forester for organizations such as Northeast Trees and TreePeople. Marcos’ formal education is in geology and anthropology. Marcos is an avid birder, and frequently he leads trips to the LA River, Owens Lake, and the Salton Sea.

Student Liaisons

Katherine Brafford

Student Liaison Katherine BraffordKatherine Brafford is a Plant Sciences major at UC Davis. She grew up in the mountainous California-Oregon border area surrounded by hundreds of acres of land where she has worked on several ecological restoration projects. She is currently working in Dr. Mohsen Mesgaran’s lab studying invasive species adaptation and spread. Specifically, her project involves investigating potential adaptive changes in yellow starthistle to serpentine soils in California. She has worked in the UC Davis Arboretum and Public Garden’s Sustainable Horticulture Learning by Leading Program during her time at Davis–as an Intern, Student Co-Coordinator, and, now, Student Mentor. She plans to pursue graduate studies and looks forward to a career that bridges the divide between experts, who do research, and lay people, who work with and manage land, through work with the Cooperative Extension Service, non-profits, government agencies, and commercial contractors.

Robert Fitch

Student Liaison Robert Fitch

Robert is a PhD student at UC Santa Barbara studying fire ecology and invasion ecology. His current research is focused on determining how human disturbances limit native plant recovery and promote invasive plant establishment in chaparral. He received his B.S. and M.S. from Cal Poly Pomona in Biological Sciences. During his graduate work, Robert has studied the effects of fertilizer on the growth of non-native plants, and determining suitable habitat locations for restoring native plants. Robert has worked as a field botany technician removing invasive plants from CA national forests and as an environmental specialist providing support for construction projects across Southern CA. During his PhD project at UCSB, he wants to analyze how communities assemble by measuring environmental influences, functional traits, and plant physiology in order to elucidate ecological principles that can inform management decisions. He wants to bring together management agencies and academia in order to promote the wellbeing of CA ecosystems and biodiversity. His ultimate goal is to become a professor and run his own ecology laboratory.

Clarissa Rodriguez

Student Liaison Clarissa RodriguezClarissa is a Ph.D. student at UC Riverside working in Dr. Loralee Larios’s Ecology lab. Her research focuses broadly on understanding how invasive species influence community structure and ecosystem functioning in dryland systems under current climatic conditions, and evaluating how the strength or direction of these impacts may change in response to altered precipitation regimes under climate change scenarios. She aims to understand the drivers contributing to the spread of invasive species to inform more effective management and restoration practices. Clarissa received her B.S. in Environmental Biology from Cal Poly Pomona in 2017. She has since worked as a Restoration technician for Rancho Santa Ana Botanic Garden in California, as well as a Field Botany technician for the Institute for Applied Ecology in Oregon. Clarissa also actively engages in community outreach programs and events directed towards promoting the involvement of youth and minorities in STEM fields, as well as educating the general public on wildland conservation.

Noah Teller

Student Liaison Noah TellerNoah Teller is a lifelong California resident and currently a PhD student at UC Riverside, working in collaboration with Loralee Larios, Travis Bean, and Elise Gornish. His research focuses on translating advances in functional trait-based plant ecology into usable management techniques for applications including post-fire rehabilitation and invasive plant control. He has worked as a Trail Crew Member, Wilderness Ranger, and Biological Science Technician for California State Parks, the US Forest Service, and the National Park Service, respectively. He seeks to bring his experience as a field technician to inform the design of wildland management techniques.


Doug Johnson, Executive Director

Executive Director Doug Johnson
Doug became Cal-IPC’s first staff person in 2002. He holds an M.A. in Geography from San Francisco State University with an emphasis on conservation biology, GIS, and perceptions of wilderness. He is a Switzer Environmental Fellow. Doug also holds an M.S. in Mechanical Engineering from Stanford University. He has worked in wildland weed control with California State Parks and The Nature Conservancy, and as a private consultant. Other work experience includes municipal energy conservation, engineering design, environmental and science education. Doug served as the first chair of the California Invasive Species Advisory Committee, and currently serves as treasurer for the National Association of Invasive Plant Councils. He is a founding member of the California Horticultural Invasives Prevention (Cal-HIP) partnership and the PlantRight partnership. In his spare time, Doug plays soccer and has fun with two sons.

Agustín Luna, Director of Finance, Operations and Administration

Director of Finance, Operations and Administration Agustin Luna
Agustin is an administrative senior manager and executive with over 30+ years of experience. He has worked with professional non-profit arts organizations like the Hollywood Bowl, Cal Performances, South Coast Repertory, and is currently the Executive Director of Savage Jazz Dance Company. Agustin was the General Manager of Movement Strategy Center, where he oversaw finance, human resources, IT, operations, facility management, and the fiscal sponsorship program of the organization. Previously, Agustin worked with college students in UC Berkeley’s Student Music Activities Department and high school students in Oakland School for the Arts charter school, teaching the fundamentals of arts administration and management. Agustin is an avid salsa dancer and instructor, and is a presenter of salsa events through his company Agustin Luna Presents. He has danced Bomba y Plena with Bay Area Boricuas, assisted them in their initial organizing as a 501(c)(3) nonprofit corporation, and briefly served as their Managing Director. He was for 5 years the Board Treasurer of the 501(c)(3) non-profit Center for Media Justice, now known as Media Justice. Agustin is one of the last beneficiaries of California’s elementary school music program that ended in the mid-1980s and has played his trumpet continuously since 1982. He hopes that music in the schools does not disappear and supports efforts to keep it alive.

Jutta Burger, Science Program Director

Board Member Jutta Burger
Jutta moved from Southern California to the Bay Area to join Cal-IPC in fall 2018. She has had a life-long fascination with plants and can date the germination of her interest in invasive species and conservation many years ago to a high school field trip to a small prairie preserve in the Palouse in eastern Washington. Formerly, she served as Managing Director of the Science and Stewardship Department at the Irvine Ranch Conservancy, which manages nearly 40,000 acres of open space in Orange County and where she oversaw their natural resource management staff and programs. Prior to joining the Conservancy, she sampled several different environments, completing a bachelor’s at Washington State University, a master’s at the University of Nebraska, a PhD at UC Riverside, and spending a year at the University of Georgia as a post-doctoral researcher. Her interests lie in understanding invasiveness from a biological, ecological, and evolutionary perspective, and in preserving our native ecosystems by properly prioritizing and implementing invasive control, developing native seed resources, and facilitating restoration. She previously served as Cal-IPC President and as Board Secretary.

Bertha McKinley, Program Assistant

Program Assistant Bertha McKinley
Bertha is an avid gardener using mostly natives who came to Cal-IPC in 1992 after recognizing the threat posed by invasive plants to native plant habitats. She started volunteering in our office in 2004 and is now part-time staff. Bertha handles membership communications and data, runs our sales program, and assists on projects. She holds a B.A. in English (with a minor in Biology) and a M.A. in Education from UC Berkeley. She was formerly president of the San Diego Chapter of the California Native Plant Society, served on its state board, and is currently the chair of the CNPS poster program. In her spare time, she and her dog Appletini volunteer in the canine training program at the Berkeley-East Bay Humane Society.

Claire F. Meyler, Communications & Marketing Manager

Claire Meyler Cal-IPC staff
Claire joined Cal-IPC in 2017, bringing 16 years of experience in non-profit administration and communications. She started her career at the Oakland Museum of California, providing marketing and fundraising support, to help exceed their goal of $62.2 million for the museum’s complete transformation. Claire then joined Kulintang Arts, Inc. (Kularts), where she re-designed the organization’s website and digital communications to promote a busy events calendar.  As marketing manager and webmaster at Yosemite Conservancy, she oversaw the creation of the biannual magazine and annual report, as well as regular email communications and website updates. She created several website expansions and refinements, including a new web component directly connected to social media outlets, with a regularly-updated blog. In her free time, Claire enjoys several creative pursuits, including: tending a veggie garden, drawing, sewing or knitting clothes, and exploring nature with her family.

Dana Morawitz, Conservation & GIS Program Manager

Conservation Program Manager Dana Morawitz
Dana joined Cal-IPC in March 2010 to lead the ARRA-funded statewide invasive plant mapping program. Prior to joining Cal-IPC, she worked as a GIS developer for an environmental consulting firm where she collaborated with biologists on environmental inventories, planning and permitting. Previous experience includes spearheading GIS in support of countywide fire planning in Telluride, CO, and working as a remote sensing analyst on tsunami relief efforts for MercyCorps. She holds a Master’s degree in Geography from the University of Washington, where she focused on urban ecological issues, and an undergraduate degree from Dartmouth College. Dana brings exuberance to her work, and a keen desire to broaden her knowledge and better protect and restore wildlands.