People

Principal Investigators

Dr. Brandon Hopkins

Dr. Brandon Hopkins,
P. F. Thurber Endowed Professor of Pollinator Ecology

Dr. Hopkins worked on cryopreservation of honey bee semen and other assistive reproductive techniques in honey bees during his graduate studies. His current research focuses on honey bee reproductive biology, germplasm collection and cryopreservation, as well as honey bee health and pest management through research apiary laboratory oversight and field research.

(he/him/his)
bhopkins@wsu.edu
Hopkins Lab
Dr. Ge Zhang

Dr. Ge Zhang,
Assistant Research Professor

Dr. Zhang was a post-doctoral researcher with the WSU Bee Program for a couple years working on how pesticides impact migratory honey bee colonies’ health, then became an Assistant Research Professor. His current research focuses on fine-tuning Metarhizium as a biological control option for Varroa and the potential for using enzymes to neutralize pesticide toxicity to honey bees.

(he/him/his)
ge.zhang1@wsu.edu
Zhang Lab

Dr. Rae Olsson,
Scholarly Assistant Professor

Rae started with the Bee Program in 2020 as a postdoctoral researcher studying the effects of environmental conditions on the health and winter mortality of honey bees. During this time, they discovered a deep love of teaching and extension, and in supporting honey bee research rather than leading their own. After a year and a half as the program administrator for the bee program, Rae became a Scholarly Assistant Professor. Their work focuses on teaching university courses, leading extension education projects, and mentoring the next generation of entomologists in the department. Rae’s expertise of the regional pollinators of the PNW, along with the institutional knowledge of WSU and the state of Washington, will continue to serve beekeepers and students throughout the Northwest.

(they/them/theirs)
rae.olsson@wsu.edu

Professor Emeritus

Dr. Steve Sheppard

Dr. Walter (Steve) Sheppard

Dr. Sheppard has been at WSU since 1996. He recently retired (2024) and is currently a Professor Emeritus at WSU Honey Bees + Pollinators Program. Previously, he was the Thurber Professor of Apiculture in the Department of Entomology, and served as the entomology department chair for a number of years. He specializes in honey bee genetics and evolution, honey bee breeding, colony health research, honey bee gene diversity, and honey bee germplasm acquisition.

shepp@wsu.edu
More about Dr. Sheppard
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Scientific Staff

Bri Price

Bri Price, M.Sc.
Education and Outreach Coordinator

Bri attended Oregon State University for both her undergraduate and graduate degrees and has strong interests in pollinators and education. She does extension and outreach about honey bees and other pollinators through seminars, workshops, bee program blogging, attending bee association meetings, and writing factsheets. She is facilitating a new Master Beekeeper Certification with the Washington State Beekeepers Association.

(she/her/hers)
briana.price@wsu.edu
Ben Moline

Ben Moline,
Othello Apiary Manager

Ben found his passion for honey bee hive health after dabbling in beekeeping as a hobby 10 years ago. Since then, Ben has expanded his knowledge and skills by capturing feral swarms for research in the remote canyons of southern Utah. He has also worked as a field trial monitor assisting the development of an RNAi miticide for varroa control, and most recently, he worked on a project to develop in-hive technology that monitors the conditions within a bee colony.

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Cristian De Paz

Cristian De Paz,
Agricultural Aide – Othello

Cristian majored in Environmental Science. He joined the bee program because he was curious to know more about bee research. He hopes to get his Master’s in Environmental Science and conduct research relating to ecology or wildlife conservation! In Cristian’s free time, he enjoys both indoor and outdoor activities such as hiking, playing guitar, and reading.

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Avatar (no available picture of Zhe Lim)

Zhe Yu Lim
Agricultural Aide – Pullman

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Administrative and Research Support

Jenifer Silva

Jenifer Silva,
Othello Facility Office Manager /
Program Coordinator

Jenifer grew up in Othello, WA. She enjoys hiking, paddle boarding, documentaries and photographing wildlife. Exploring new places brings her joy. Her passion for environmental conservation started 5 years ago and she realized that if we all work together, we can provide a sustainable future for generations to come. Jenifer is proud to be part of the honey bee research program.

(she/her/hers)
jenifer.silva@wsu.edu
Sandra Mina-Herrera

Sandra Mina-Herrera
Graduate Assistant

Sandra is a PhD candidate in WSU from the College of Education and has a master’s degree in Foreign Languages and Cultures from WSU. She has many years of experience as a Spanish and English teacher, as well as working as a freelance translator. Sandra is responsible for Spanish language support for our bee program. She translates our publications and assists in developing new educational materials in both English and Spanish. She is enthusiastic about reaching a diverse community of beekeepers in the region.

(she/her/hers)
spminaherrera@wsu.edu

Postdoctoral Research Faculty

Dr. Ryan Kuesel

Dr. Ryan Kuesel

Ryan is originally from Holland, Michigan, and he completed his PhD at the University of Kentucky in the Gonthier lab studying spotted-wing drosophila in blueberry, raspberry, and blackberry crops. His doctoral work focused on identifying landscape influences on spotted-wing drosophila and management practices that reduce damage to small fruit crops. His work also made him an excellent small fruit grower and a novice organic vegetable grower. He has a passion for landscape ecology and multivariate statistics and his work at WSU applies both to commercial scale operations and individual honey bee colony health. In his free time, Ryan hikes in pursuit of plant, insect, and landscape photos and plays video games.

(he/him/his)
Instagram: @couskues
Dr. Taylor Reams

Dr. Taylor Reams

Taylor is 4th generation beekeeper and has worked with honey bees for over 10 years. She is a postdoctoral researcher in the Hopkins lab. Her doctoral work focused on the behavioral ecology and genetics of Varroa destructor. While at WSU, she is largely working on studying the impacts of different supplemental diets on honey bee health within stationary and migratory colonies. Taylor also studies difference in Varroa mite population structure across the United States. In her free time Taylor creates social media content about all things women’s history. 

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chelsea abegg

Dr. Chelsea Abegg

Chelsea recently finished her Ph.D. in Entomology at Rutgers University, New Jersey. Her research focused on honey bee toxicity via pesticides and has a passion to find better solutions for pest management that will compliment honey bee, environmental, & human health. Her research, in our bee program, focuses on Metarhizium as a biopesticide option or Varroa management.

(she/her/hers)

Graduate Students

Kiersten Ritchie

Kiersten Ritchie
Ph.D. Candidate

Kiersten Ritchie is interested in pollinators, agriculture, and honey bee reproductive biology.  Her research centers around differential sperm use by honey bee queens of different subspecies.  Kiersten received her bachelor’s degree in biochemistry from the University of Washington where she took an entomology course that sparked her passion for honey bees and all insects.

(she/her/hers)
Riley Reed

Riley Reed
Ph.D. Candidate

Riley caught his first swarm during his junior year of high school and was immediately hooked. He completed his B.Sc. from WSU while working as a technical assistant in the honey bee program. His research interests include Varroa and beekeeping management and improving pollinator forage.

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Taydin Macon

Taydin Macon
Ph.D. Student

Taydin’s interest in insects has been lifelong, but his formal entomological education started in 2023. He joined the Hopkins lab after spending time working in pediatric medical research. Their work focuses on honey bee health, pest management, and ecology, and they are co-advised by Dr. David Crowder.

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Joey Rosario

Joey Rosario
Masters Student

Joey Rosario is majored in Biology and Fine Arts at WSU. She joined the honey bee program to learn more about bees and decided to further her education in entomology! Her research focuses on pest management for hive equipment storage including finding different regimens that are effective and honey bee-safe.

(she/her/hers)
molly quade

Molly Quade
Masters Student

Molly graduated from WSU in 2023 with a Bachelor’s degree in Agricultural Education; a program consisting of a B.S. in Agriculture and Food Systems integrated with a secondary education teaching certificate. 

Previously as an undergraduate she worked in the Hopkins lab on a project, collaborating with Fungi Perfecti, examining the ability of Reishi mushroom extract to prime honey bee immune systems. This led her to pursue her interest in studying the relationships between insects and fungi here at WSU. Now, she is researching the use of Metarhizium and other entomopathogenic fungi in honey bee IPM. This Metarhizium shows potential to be the first biocontrol for varroa mites. Her project will continue the development of this fungus as a Varroa treatment option, as well as look at other potential hosts for Metarhizium. 

(she/her/hers)

Undergraduate Students

Owen Quinlan

Owen Quinlan



Didi Lubash

DiDi Lubash