Candidates for Election to the ASEV Board of Directors for 2026–2027

  • April 22, 2026

A slate of candidates for election has been prepared by the Nominating Committee and submitted to the Board of Directors. This slate is a result of nominations submitted by the membership from the Call for Nominations sent to Professional and Emeritus Members in December 2025. All candidates have agreed to serve if elected.

Candidates were selected in accordance with the Bylaws as revised June 2018. Elective offices to be filled are two Directors for a three-year term, and a Second Vice-President for a one-year term.

For your convenience, we are emailing and mailing the ballot. If you choose to vote electronically, your vote will not be confidential. If you wish for your vote to be confidential, please vote by mail when you receive your ballot and return envelope.

SUBMIT YOUR OFFICIAL E-BALLOT
FOR THE 2026–2027 ELECTION.
SUBMIT YOUR OFFICIAL E-BALLOT FOR THE 2026-2027 ELECTION.

ALL VOTING MEMBERS ARE URGED TO EXERCISE THIS PRIVILEGE AND RESPONSIBILITY.

The receipt deadline for ballots is May 22, 2026

Candidate Biographical Information

The following biographical information briefly indicates each candidate’s educational training, professional employment, ASEV activities, etc., as submitted. A photo of each candidate is also included for identification.

CANDIDATES ARE LISTED IN ALPHABETICAL SEQUENCE under each office to be filled.

Nominees for Second Vice-President

  • Leticia Chacón Rodríguez

    Education: M.S., Food Science (Enology), University of California, Davis, 2000. B.S., Chemical Engineering, Universidad Nacional Autónoma de México, 1991.

    Employment: Winemaker and Winery Manager at the University of California Davis 2019-Present. Instructor for UC Davis Continuing and Professional Education 2019-Present. Director of Operation, Safe Harbor Wine Storage 2014-2019, Senior Winemaker, Treasury Wine Estates, 2007–2014. Winemaker, E&J Gallo Winery, Modesto, 2002–2007. Assistant Winemaker, Golden State Vintners, Soledad, 2000–2002. Postgraduate Researcher/Research Assistant, University of California, Davis, Department of Viticulture and Enology, 1999 and 2000. Department of Population Health and Reproduction, 2000. Teaching Assistant, University of California, Davis, Department of Food Sciences, 2000. Department of Viticulture and Enology, 1999–2000. Lab Assistant, University of California, Davis, Department of Viticulture and Enology 1997–1998, and 2000. Quality Control Supervisor, Searle de Mexico, Mexico City, 1996–1997. Assistant Winemaker Allied Domecq Mexico City, 1990–1994.

    ASEV Activities: Board of Directors Member, 2023- Present and 2008–2013. ASEV Nominating Committee member, 2006, 2024-Present. ASEV Early Career Committee member 2024- Present. Unified Wine & Grape Symposium Program Development Committee Co-Chair 2020-2023, speaker/moderator, 2004, 2010-2013, 2023-2025. Unified Wine & Grape Symposium, Program Development Committee member, 2007–Present. ASEV Annual Conference Poster’s Chair, 2014-2024. AJEV Best Paper Committee member 2013- 2019. President 2012-2013. Sensory Symposium speaker, 2000. ASEV Annual Meeting speaker, 2000. Scholarship Recipient, 1998–1999. Member since 1998.

    Other Activities: Co-Instructor Post-fermentation Wine Processing at UC Davis 2019- Present. Technology in Enology Education Poster at ASEV 2023, Co-Instructor Instructor at Mead bootcamp 2020-2023. Speaker at Napa Valley Farmworkers Foundation 2022. Speaker at WineFuture 2021. Speaker at Mexican Wine Seminar 2020. Member, California Enological Research Association, 2002–2010. Member of Technical Review Committee member, American Vineyard Foundation, 2005–2006. Winemaking introduction to new employees at E&J Gallo Winery, 2003–2005. Speaker at the Barrel and Barrel Alternatives Symposium, Fresno 2002. Descriptive Analysis and Winemaking Basis at Golden State Vintners, 2002. Sensory Evaluation of wine in Spanish at Mexican Graduate Student Association, 2001. Sensory symposium speaker at Calaveras Wine Association, 2000.

  • Robert Coleman

    Education: Ph.D., Agricultural and Environmental Chemistry, University of California Davis, 2019. BS Biochemistry, University of California Davis, 1993.

    Employment: Technical Winemaking and Innovation Manager, Treasury Wine Estates, Saint Helena, 2025-present. Adjunct Faculty, Washington State University, Tri-Cities Campus, 2025-present. Technical Winemaker, Treasury Wine Estates, Saint Helena, 2014-2025. Associate Winemaker / Assistant Winemaker, Chateau St. Jean, Kenwood, CA, 2003-2014. Cellar and Winemaking, Chateau St. Jean, Asti Winery, and Chateau Souverain, 1996-2003.

    ASEV Activities: ASEV member for the Unified Wine and Grape Symposium LLC 2025-present. Merit Award Committee Member, 2025. Board Member 2024-present. Scholarship Committee, 2023-2024, 2026. Nominating Committee Member, 2021, 2024-2025. Best Paper Committee, 2019, 2021-2022, 2024-2025. Member since 2000.

    Other Activities: Invited speaker/moderator, Unified Wine and Grape Symposium, Sacramento, CA, 2019, 2020, 2023, 2026. Guest Lecturer, Washington State University, 2020-2026, University of California, Davis, CA, 2021-2024, 2026, Cal Poly SLO 2024, Oregon State University 2025-2026, and Fresno State University, 2023.Research speaker, ASEV, 2017-2019, 2021. Moderator, ASEV, 2025. American Viticulture Foundation Proposal Committee, 2020-2023. Invited speaker, Oregon Wine Symposium, 2021. Invited speaker, Napa Valley Wine Technical Group, 2021. Invited speaker, Porto Protocol California Committee, 2021. Lecturer Washington State University 2025-2026. Co-lecturer, University of California, Davis, CA, 2023. Graduate student(s) thesis committee member University of California Davis (2), Cal Poly San Luis Obispo (3), and Washington State University (3), Arizona State University (1). Informal thesis committee member University of Adelaide (1).


Nominees for Director

  • Andreea Botezatu

    Education: Ph.D. in Biological Sciences – Wine Science from Brock University, St. Catharines, Ontario, Canada. M.S. in Agricultural Business Management with a focus on Human Resources Management from the University of Agriculture and Veterinary Medicine, Iași, Romania. B.S. Honors Degree in Horticulture, majoring in Oenology, from the University of Agronomy and Veterinary Medicine, Iași, Romania.

    Employment: Associate Professor and Extension Enology Specialist with Texas A&M AgriLife Extension Service and Texas A&M University, 2023-present. Assistant Professor and Extension Enology Specialist, 2017-2023. Previous appointments include Lecturer and Postdoctoral Research Fellow at Brock University. Earlier career experience includes practical winery work in Romania and Canada.

    ASEV Activities: Board of Director (2023-2024), American Society for Enology and Viticulture – Eastern Section. Committee member: Membership Committee, Oenolympics Committee, Merit Award Committee ASEV-ES. Technical Committee Member – ASEV, 2025. Presenter at ASEV-related conferences and technical events, including presentations on verjus as a wine acidifier and other wine chemistry and enology topics.

    Other Activities: Leads the statewide Texas A&M Extension enology program, delivering technical support and research-based education to Texas wineries through workshops, webinars, factsheets, newsletters, digital media, and applied research. Her research focuses on practical enology issues in hot climates, including wine pH management, acidification, aroma and flavor management, wine faults, and sensory science. A significant part of her scholarship examines the relationship between wine chemistry and sensory perception, including how production decisions and compositional changes influence acidity, aroma, flavor, and overall wine quality. Sensory-focused work has included research on the impact of verjus additions on wine acidity and sensory profile, educational programming on sensory science in enology, and training activities such as the Wine Sensory Short Course. Her scholarly work has resulted in peer-reviewed publications in Q1 journals in the field, and she has served as a reviewer for the American Journal of Enology and Viticulture, Molecules, Beverages, and the Journal of Food Science. She collaborates with her enology and viticulture colleagues in other states and participates in the Eastern Enology and Viticulture Forum (EVEF) series of educational webinars. She also hosts The Wine Lab podcast as part of her broader wine education and outreach efforts and has participated in national extension collaborations connected with NVEELC-related efforts.

  • Cain Hickey

    Education: Ph.D., Horticulture, Virginia Tech, 2016. M.S., Horticulture, Virginia Tech, 2012. B.S., Horticulture, Penn State, 2009.

    Employment: Assistant Teaching Professor of Viticulture, Plant Science Department, Penn State, 2023-Present. Viticulture Extension Educator, Penn State Extension, Penn State, 2020-2023. Assistant Professor of Viticulture, Horticulture Department, University of Georgia, 2017-2020.

    ASEV Activities: ASEV-ES Scholarship Committee Member, 2017-2019. Co-Chair, 2020-2026. ASEV Nominations Committee Member, 2025-present. ASEV Technical Liaison Committee Member, 2024-present. ASEV Extension Ad-hoc Committee Member, 2023. ASEV-ES Board of Directors Member, 2017-2021. AJEV Article Reviewer since 2017. ASEV and ASEV-ES Member, 2011-present. Frequent presenter at ASEV-ES Conference.

    Other Activities: National Clean Plant Network – Grapes Tier 2 Committee Member, 2022-present. Eastern Viticulture and Enology Forum Webinar Series, Co-Coordinator and Co-Moderator of Viticulture Webinars, 2020-present. National Grape Research Alliance – Extension and Outreach Committee, 2023-2025. National Clean Plant Network Extension and Outreach Committee Member, 2022-2025. National Grape Research Alliance – Integrated Production Systems Committee, 2020-2023.

  • Geraldine Diverres Naranjo

    Education: Ph.D. in Horticulture, Washington State University (2023). M.S. in Plant Biology, Universidad Complutense de Madrid (2018). B.S. in Biology, Universidad Complutense de Madrid (2017).

    Employment: Viticulture Extension Specialist, New Mexico State University (2025 – present). Postdoctoral Research Associate, Washington State University (2024 – 2025). Graduate Research Assistant, Washington State University (2019 – 2023). Viticulture intern, Universidad Politécnica de Madrid, Spain (2018).

    ASEV Activities: Scholarship Committee member (2026). Oenolympics Committee member (2026). ASEV Eastern Section member since 2025. ASEV member since 2021. Regular participant and presenter at ASEV national meetings.

    Other Activities: National Viticulture and Enology Leadership Community (NVEELC) member. Co-organizer of the New Mexico wine education conference (2026). Contributor to peer-reviewed research on grapevine water relations, irrigation management, and vineyard sensing technologies (hyperspectral imaging). My program focuses on optimizing vineyard inputs in arid regions, with an emphasis on irrigation management, fertilization, and low-input spray programs. I am also committed to deliver bilingual (English/Spanish) extension programming.

  • Aude Watrelot

    Education: Ph.D, Food Science, University of Avignon – INRAE, FR, 2013. M.S., Food Science and Human Nutrition, University of Science and Technology, Nantes, FR, 2010. B.S. Plant Physiology and Biotechnology, University of Science and Technology, Tours, FR, 2008.

    Employment: Assistant Professor of Enology, Iowa State University, USA, 2019-present. Research Engineer, INRAE Sciences for Enology, Montpellier, FR, 2018-2019. Invited Researcher, Australian Wine Research Institute, AU, 2018 (March-May). Post-Doctoral Scholar, University of California, Davis, USA, 2016-2018. Post-Doctoral Scholar, California State University, Fresno, USA, 2014-2016. Graduate Research Intern, SEB group, FR, 2010 (February-August).

    ASEV Activities: Board director ASEV, 2025-present. Past-Chair ASEV-ES, 2025-present. ASEV Nominating Committee Member, 2025. ASEV-ES invited speaker at the workshop “Changing Climates, Changing Grape and Wine Production Strategies”, 2025. Chair ASEV-ES, 2024-2025. Chair-elect ASEV-ES, 2023-2024. ASEV-ES invited speaker at the workshop “Droughts to Floods: Growing Grapes in Challenging Environments”, 2023. ASEV Extension and Outreach Ad Hoc Committee, 2022-2023. Board director ASEV-ES, 2021-2023. ASEV Member since 2014. Reviewer for AJEV.

    Other Activities: International Workshop on Anthocyanins and Betalains (IWA&B) Scientific Committee, 2025-present. Winemaking in journal Fermentation 2024-2025. International Conference on Polyphenols (ICP) Scientific Committee, 2023, 2025. American Chemical Symposium (ACS)–Alcoholic Beverage Symposium member 2023-2024. Guest Editor Special Issue Vice-President Groupe Polyphénols, 2023-present. Reviewer of many food science and enology journals, of book proposals, and of grant proposals. Program Director for USDA-SCRI Research and Extension Planning Project on the Challenges and Needs of the US Grape and Wine Industry, 2023-present. Published research includes studies on the effect of viticulture, such as leaf removal and the application of plant growth regulators, and winemaking techniques, such as accentuated cut edges, enzymes, extended maceration, whole clusters fermentation, stems inclusion, on phenolics and tannins extraction and retention. Many publications focus on the chemical characteristics of interspecific grape varieties, on the mechanisms of interaction between tannins, proteins and polysaccharides and their impact on wine quality. Developed Extension and Outreach programs include the ISU/UMN Research and Winemaking webinar series, workshops, field days, fact sheets and articles to help the growing wine industry in the US Midwest. Instructor of wine science courses for undergraduate and graduate students. Regular presenter at state annual meetings and at wine science, and chemistry conferences including ASEV, ASEV-ES, Macrowine, ACS national meetings, and International Conference on Polyphenols. Board director Groupe Polyphénols, 2021-2023. Judge at Jefferson Cup Wine Competition, 2021, 2022.

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