Current Lab Members

  • Maggie enjoying a sunny day in the high Serbia mountains

    Dr. Maggie Sogin

    Principle Investigator

    Desk Jockey and Ocean Lover. Maggie obtained her Sc.B in Marine biology at Brown University and her Ph.D. at University of Hawaii.

    Maggie enjoys being outside whenever possible, when outside the lab she can usually be found rock climbing in Yosemite or camping with her dog and husband.

    Email: esogin [at] ucmerced.edu

    Curriculum Vitae - PDF download

  • A selfie of Diane in the lab

    Diane-Marie Brache-Smith

    Doctoral Student

    Seagrass Protector and Microbial Enthusiast. Diane obtained her B.S. in Biology with a concentration in Biotechnology at Miami Dade College.

    Diane can often be found in the wild, camping, hiking, scuba diving, biking, surfing, or snowboarding. She needs to be watered often and exposed to the sun.

    Email: dbrache-smith [at] ucmerced.edu

  • Sophie enjoying time in the lab using a microscope

    Sophie MacVittie

    Doctoral Student

    Mother to Aiptasia. Sophie obtained her B.S. in Marine Science at Eckerd College.

    Outside the lab, Sophie enjoys hiking, scuba diving, and cooking.

    Email: smacvittie [at] ucmerced.edu

    Curriculum Vitae - PDF Download

  • Mara Schwiesow

    Doctoral Student

    Ocean Wonderer and Symbiosis Investigator.

    Mara Schwiesow obtained a B.A. in both Biochemistry and Molecular Biology and Philosophy from Cornell College.

    Mara enjoys skiing, whitewater rafting, and hiking when she's not in lab.

    Email: mschwiesow [at] ucmerced.edu

  • Kaden Muffett

    Postdoctoral Scholar

    Cnidarian Fanatic and Simp for Symbionts. Kaden obtained his bachelors in Marine Biology from UC Santa Cruz and his PhD in Marine Biology from Texas A&M University Galveston. In his PhD he worked on jellyfish, and is excited to settle down into Anthozoans.

    When not in the lab, Kaden can be found enthusiastically photographing his two cats, going on walks and baking.

    Email: kadenmuffett [at] ucmerced.edu

  • Jackie Badillo

    Undergraduate Student

    Jackie Badillo is a third-year undergraduate student who is on track to graduate in the spring of 2025 with a BS in Immunology and Microbiology. She plans to continue her passion for science after undergrad and pursue a Ph.D. in microbiology.

    Jackie loves to bake and frequently brings in treats for the lab. She is a part of the Yosemite Leadership program at UC Merced and is an advocate for environmental stewardship both in and out of the lab.

  • Janette Molina Cuevas

    Undergraduate Student

    Aiptasia keeper and observer.

    Janette is an undergraduate student who is expected to graduate in the Spring of 2024 with a B.S. in Biology with an emphasis in Molecular and Cell Biology.

    Outside of the lab, Janette enjoys reading, journaling, and going to cafés.

    Email: jmolinacuevas[at]ucmerced.edu

  • Rosio Bautista-Resendiz

    Undergraduate Student

    Rosio is an undergraduate student who is expected to graduate in Spring 2024 with a B.S. in Microbiology and Immunology.

    Rosio enjoys reading, drawing, and spending time with her beloved pets.

    Email: rbautista-resendiz[at]ucmerced.edu

  • Gina Chaput

    Postdoctoral Scholar

    Liaison between seagrass and microbes.

    Gina obtained her B.S. in genetics at University of New Hampshire Durham and her Ph.D. in microbiology at University of Massachusetts Amherst.

    When not in waders or a lab coat, Gina can either be found drinking a hot beverage among her bonsai collection and garden OR out on a hike exploring with her partner and dog.

    Gina is based out of UC Davis and is jointly mentored by Drs. Jonathan Eisen, Jay Stachowicz and Maggie Sogin.

    Email: ginamchaput [at ]gmail.com

  • Saray Maeda

    Undergraduate Student

    Saray is an undergraduate student who is expected to graduate in Spring 2026 with a B.S. in Microbiology and Immunology.

    Saray enjoys reading, waiting and going on bike rides.

    Email: smaeda2 [at] ucmerced.edu

  • Emily Le

    Undergraduate Student

    Emily is an undergraduate who is expected to graduate in 2026 with a B.S. in Biology.

    Outside the lab, she can be found trying new foods and drinks. She enjoys playing badminton and causally kayaking.

    Email: ele267 [at] ucmerced.edu

  • Hailey Hatch

    Lab Technician

    Big Fan of Coral, Sunshine Addict and Mermaid Wannabe

    Hailey obtained her B.S in Biology with an emphasis in Ecology and Biodiversity at Utah State University.

    Outside of the lab, Hailey can be found binge reading a good book, creating ocean inspired art, or soaking up some sun (she says she’s ‘photosynthesizing’)

    email: hhatch [at] ucmerced.edu

    Curriculum Vitae - PDF

Lab Alumni

  • Saam Doroodian

    Former Undergrad

    Graduated Spring 2022

  • Jackie Garcia

    Former Undergrad

    Graduated Fall 2022

  • Kristal Navarro

    Former Undergrad

    Graduated Spring 2023

Join Us @ UC Merced

We have an open postdoc position in metabolomics of the Marine Rhizosphere! See here for more details!

  • Sogin lab can accept students from the QSB graduate program. The QSB program guarantees funding for PhD students for 5 years either through teaching assistant position or graduate assistantships. I also encourage students to apply for internal and external fellowship opportunities that open for incoming and current students.

    If you are interested in joining the lab, please make sure to read our code of conduct page prior to reaching out and then fill out our Graduate Student Interest Form.

  • We are excited to welcome UC Merced undergraduates to the lab. If you are an undergraduate student and curious about doing research, please contact us using this form:

    Undergrad Interest Form

  • We are excited to discuss post-doc opportunities with you. If you are interested in doing as post-doc in the Sogin Lab please send us an email.

    contact