Board Members

Katie Sullivan received her Bachelors in Chemical Engineering from Stanford University, and a Masters in Translational Medicine from UC Berkeley & UC San Francisco. She started her career at Merck in the Philadelphia area, working in vaccine and biologics manufacturing process development and operations. Katie currently works at 4D Molecular Therapeutics in Emeryville as a Manufacturing Supervisor, applying skills learned at Merck to the growing gene therapy space. She first got involved with AWIS by tagging along with Roxanne to monthly happy hours, and was motivated to volunteer after meeting so many interesting and encouraging women. Katie currently manages this website, so please give her feedback on what you’d like to see! Katie enjoys reading (happy to give & receive recs), rock climbing (always on the lookout for a belay buddy), and planning trips near & far with family and friends.

Danielle received her Ph.D. from the University of Leeds U.K. and has been a volunteer with a number of AWIS chapters since moving to the US in 2010. She has held various board positions in that time including being Vice President of the Sacramento Valley chapter and has served on the Board of AWIS-East Bay since 2018. Her goal is to increase active participation in chapter activities by finding innovative ways of adding value to chapter membership. Her background is in neuroscience and in understanding how events and illnesses during pregnancy shape developing brains. Making the switch from academia to industry in 2018, Danielle is now a Technical Scientist at BioMarin, a world leader in developing and commercializing innovative biopharmaceuticals for rare diseases driven by genetic causes.

Dione (Dee) Rossiter is a Science Communication, Engagement, and Outreach Specialist who has previously worked with non-profits, universities, government offices, and for-profit businesses to improve their science engagement efforts; this includes creating new and/or improving existing science communication, marketing, education, diversity, and outreach initiatives. Dee is currently the Executive Director for Science at Cal, a program that shares the excitement and relevance of UC Berkeley research with public audiencesthrough lectures, street fairs, festivals, and more. She also works with scientists across campus to build sustainable and impactful science outreach collaborations with community and campus partners. Dee’s previous positions include: Scientific Programs & Outreach Manager atthe Carnegie Institution for Science and the Director of the Mass Media Fellowship at the American Association for the Advancement of Science. Dee received her bachelor’s degree from UC Berkeley and her PhD from UC Santa Cruz, both in Earth & Planetary Sciences.

Sandhya received her Bachelor's degree in Molecular and Cell Biology from U.C. Berkeley and MBA from Santa Clara University. She has been involved with leading and organizing resource groups at Santa Clara University and in her professional career over the last several years. She has over 20 years of pharmaceutical/biotechnology industry experience in progressing roles of responsibility at LifeScan (a J&J company), Abgenix, Amgen, Boehringer-Ingelheim, Abbvie-Stemcentrx, Dermira, Omniox, and now at Revance Therapeutics as Director of Program and Project Management for drug development. 

During her time at Boehringer-Ingelheim, Sandhya became passionate founded the site chapter of the Women's Leadership Initiative and started working with AWIS-East Bay as a partner. She is passionate about diversity and inclusion efforts and enjoys mentoring and coaching the next generation of leaders. Sandhya also enjoys hiking, biking, reading, and spending time with family.

Roxanne received her Ph.D. from U.C. Santa Barbara and recently joined the East Bay Chapter. She is a native of the East Bay and is passionate about science education and bringing opportunities to underprivileged youth. She was a member of Women In Science and Engineering (WiSE) during her graduate and post graduate studies and participated in many outreach programs introducing young women to the power of stem cell biology and promoting women empowerment. Her background is in retinal and lung biology, focusing on cellular therapies to treat disease. Since 2016, she has worked for 4D Molecular Therapeutics in the Human Cell and Disease Modelling group, continuing her work with stem cells and helping create effective treatments for those affected by genetic diseases.