SDSU Nextgen

Colin Khoury

Senior Director of Science and Conservation

Colin Khoury is the Senior Director of Science and Conservation at the San Diego Botanic Garden, a 37-acre garden in Encinitas, California, working to conserve plants and educate people about the wonders of plant life. Colin holds a PhD from Wageningen University in the Netherlands and a Master of Science from the University of Birmingham, UK, and has held posts at academic, nonprofit, industry, government, and international organizations in the US, Europe, and South America. His primary research areas include conservation science, crop diversity, food security, plant genetic resources, and crop wild relatives.

Deborah De La Riva

Entomologist (Identifier)

USDA APHIS PPQ

Dr. Deborah De La Riva is an entomologist working for the United States Department of Agriculture (USDA) in the Animal and Plant Inspection Service (APHIS) agency. She works at the San Diego Plant Inspection Station, which is located at a port of entry on the California-Mexico border. Her main duties at the inspection station are to identify insect pests arriving in agriculture cargo at the land border and seaport, as well as pests intercepted in baggage from travelers coming through the airport or land border.

Deborah took her first entomology course at the community college in her hometown. She transferred to the University of California, Riverside where she completed her B.S. in Entomology in 2011. Deborah returned to UCR for graduate school and obtained her PhD in Entomology in 2016 for her research investigating the impacts of habitat pollution on ant communities. Following graduation, she worked with San Diego County Department of Agriculture for two years. Deborah has been in her current federal position with USDA since 2018. Outside of work, she enjoys hiking, camping, spending time with her dogs and goats, and teaching others about the fascinating world of insects.

Ali Montazar, PhD

Irrigation and Water Management Advisor at the University of California Division of Agriculture and Natural Resources

University of California Cooperative Extension – Imperial, Riverside, and San Diego Counties

Dr. Ali Montazar has a PhD in Irrigation and Drainage and is currently an Irrigation and Water Management Advisor with the University of California Division of Agriculture and Natural Resources in Imperial, Riverside, and San Diego Counties. He has more than 20 years of research, extension, and teaching experience. He has a well-developed research and training program in southern California with a focus on irrigation water management and sensor techniques, water conservation tools and technologies, best irrigation and nitrogen management strategies, and salinity management and control practices. He has been conducting several studies on alfalfa, carrots, date palms, lettuce, onions, spinach, artichoke, sugar beets, Klein grass, sunflowers, wheat, avocados, and grapes.

Monica Winters

Department of Agriculture, Weights and Measures

Supervising Agricultural Standards Inspector

Monica Winters started her career with the County of San Diego Department of Agriculture in Pest Detection in 2014 before joining the Ag Standards Division in 2016. In 2020, Monica became the Supervisor of the Ag Standards Division where she currently oversees the County of San Diego’s Organic Program, Farmers’ Market Program, Industrial Hemp Program, and Standardization Program. Monica works with a team of four inspectors to ensure your oranges are sweet, your avocados creamy, organic integrity from farm to store, and an equitable marketplace for California farmers.

Charles J. Hart

USDA entomologist

Charles J. Hart is an entomologist working for the United States Department of Agriculture (USDA) in the Animal and Plant Inspection Service (APHIS) agency. Currently, he works at the San Diego Plant Inspection Station as a port identifier. His primary role is to identify insect pests arriving in agriculture cargo at the land border (USA-Mexico), seaport, and airport as well as pests intercepted in baggage from international travelers.

Kristian Salgado-Jacobo

Community Education Specialist 2 – UC Master Gardener Program

In 2019, Kristian Salgado-Jacob began her career with the University of California Agriculture and Natural Resources

(UCANR) at the UCCE-Imperial County office as a Community Education Specialist (CES) for the Climate Smart Ag program. In that role, she actively engages with ranchers and farmers in her area to discuss possible projects that would qualify for state funds.

In 2022, Kristian became the first University of California Master Gardener Coordinator hired to manage the UC MG Program in Imperial County training the first cohort of 30 UC MG Volunteers.

Kristian graduated from Cal Poly Humboldt in 2018 with a Master of Arts Degree in Social Science as part of an interdisciplinary program called Environment and the Community. Kristian is an SDSU Alum where she double majored in Psychology and Environmental Studies with a minor in Counseling and Social Change.

Andrew Vandegrift

USDA Plant Pathologist

Dr. Vandegrift is a queer scientist and illustrator. He received his doctorate in mycology (the study of fungi) from the University of Oregon in 2016, doing much of his dissertation work on the ecology of plant-associated fungi in the montane cloud forests of Ecuador. He has published peer-reviewed research in internationally acclaimed journals such as Microbiome, Biotropica, and the Journal of Tropical Conservation Science. In 2018, he was awarded a National Geographic Explorer grant to coordinate a multi-disciplinary, international biodiversity expedition at the Los Cedros Biological Reserve in Ecuador. He joined the USDA in 2021 as a Plant Pathologist at the Miami Plant Inspection Station, and after several years there is very happy to be back on the West Coast. In his free time, he plays bass guitar and reads science fiction.