About Us

Board & Staff

We are a diverse group of professionals who know that learning new things can inspire hard work, innovation, and excitement.

Drawing on our personal experiences and professional networks, we are driven to provide fresh content to teachers, engaging students as problem solvers in the process.

Meet the team

Board

  • NK-LInkedin

    Natalie Kuldell, Founder and Executive Director

    Recognized in 2020 as a STEM Trailblazer by the Million Women Mentors and with the HA Rey Curiosity Award, Natalie is a highly regarded educator and curriculum developer who has taught for more than a dozen years in the Department of Biological Engineering at the Massachusetts Institute of Technology. She studied Chemistry as an undergraduate at Cornell, completed her doctoral and post-doctoral work at Harvard Medical School, and taught at Wellesley College before joining the faculty at MIT in 2003.

  • Keira Krausz

    Keira Krausz, Board President

    Keira is an award-winning direct-to-consumer marketing expert, with particular strengths in digital transformations, creative, brand development, media attribution, optimization and expansion. From 2013-2019 she served as Chief Marketing Officer and then President of Nutrisystem, Inc., where she led all sales and marketing. Keira is currently Chief Marketing Officer at Purple Innovation and serves on the Board of Second Nature Brands, where she leads the Digital Committee. She studied at Cornell University as an undergraduate and received her MBA from Dartmouth College.

  • Drew Endy_thumbnail

    Drew Endy

    Drew dreams of ten billion people flourishing as citizens in partnership with all life on Earth, as soon as possible.  To this end he helped launch new undergraduate majors in bioengineering at MIT and Stanford.  He also co-founded the iGEM competition, a global genetic engineering “olympics,” and, separately, two DNA construction companies.  His past students now lead companies like Octant and Ginkgo Bioworks.   Read more

  • David Golden_headshot

    David Golden

    David is the CEO of the ETSU Research Corporation and the Allen and Ruth Harris Chair of Excellence in ETSU’s College of Business and Technology having retired in 2019 as Senior Vice President, Chief Legal & Sustainability Officer, and Corporate Secretary of a Fortune 500 Company. David is involved high-tech startups, civic affairs and charitable initiatives including board service to the Tennessee State Collaborative on Reforming Education (at the invitation of former Senate Majority Leader Frist), the Tennessee Registry of Election Finance, Music for All, the Niswonger Foundation, the Marine Technology Society, and Ballad Health. David has an undergraduate degree in Accounting and Juris Doctorate from BYU and is an alumnus of Harvard Business School’s Advance Management Program.

  • Theresa Lynn

    Theresa Lynn

    Theresa is the CEO for the Girl Scouts of Central and Western Massachusetts. During her years as an entrepreneurial leader and strategic advisor for non-profits, Theresa built her expertise in driving change, building public/private partnerships, and fundraising.

  • Don Shobrys

    Donald Shobrys

    Don’s career has centered on helping people to make better decisions more rapidly, with a particular focus on managing the supply chain of manufacturing companies. He has engineering degrees from MIT and Northwestern and a Ph.D. in Operations Research from Johns Hopkins. Don’s career started at Exxon, was past Chair of the MIT Annual Fund, President of the MIT Alumni Association, and Member of the MIT Corporation. He is currently the Co-Director of the MIT Venture Mentoring Service.

  • Bridget Stewart_headshot_resized

    Bridget Stewart

    Bridget is a highly accomplished healthcare executive with unique start-up experience developing products, and launching and scaling pandemic response services nationally. As the Vice President of Strategic Operations and Implementation at CIC Health, she has directed the delivery of end-to-end COVID testing resulting in over 6.5M tests across 18 states as well as facilitating over 1.2M vaccinations. She is a dedicated mentor to many, taking on teaching roles in MHA and MPH programs at the collegiate level and serving on numerous nonprofit boards, including the UNH Alumni Board that elected President in July 2021.

Advisory Board

  • Laura Aguilar_headshot

    Laura Aguilar

    Laura is a biotech co-founder, physician-scientist and strategic clinical development leader with more than 20 years of development experience, from preclinical through Phase 3, in cell and gene therapy and immuno-oncology. She co-founded and served as Chief Medical Officer for Candel Therapeutics (previously Advantagene, Inc.) where she was a leader in the companies’ strategic planning from start-up through IPO in 2021. Currently, Laura is President of LKA Consulting, Board Director for American Brain Tumor Association and Newton Youth Success Collaborative, and Chair of Young Women in Bio Greater Boston. She holds an MD and a PhD in Microbiology and Immunology from Baylor College of Medicine as well as a BS in Biochemistry from University of California, Davis.

  • John Dellapa

    A graduate of Boston College and George Washington Law School, John is a member of Mintz Levin’s Corporate & Securities practice. For 30 years, he has advised biotechnology, life science, medical device, and clean technology companies on a broad range of legal issues, including on the structuring of collaborative research and development efforts, strategic alliances, and joint ventures. John’s practice is heavily focused on transactions involving licensing and technology “spin-outs,” sponsored research, and supply and distribution relationships.

  • Katie Hart_new headshot

    Kathryn Hart

    Katie is an Assistant Professor of biochemistry in the Chemistry Department at Williams College (Williamstown, MA). Her current research focuses on understanding and engineering protein function and energetics. She has taught professional development and student workshops for BioBuilder and is a co-author of BioBuilder: Synthetic Biology in the Lab. She holds a B.S. in Biology from Haverford College and a Ph.D. in Chemistry from University of California, Berkeley.

  • Allison Myers_headshot

    Allison Myers

    Allison is the Executive Director of StoryCollab, a media production program that engages with colleges and universities, government agencies, community-based organizations, research institutions, and youth development programs throughout the world. Originally from Georgia, Allison earned a B.A. in English Literature and Communication from Vanderbilt University and a Masters in Intercultural Communications from University of Colorado, Denver.

     

  • Rebekah Ravgiala_headshot

    Rebekah Ravgiala

    Rebekah teaches Biology and Advanced Placement Biology at Tyngsborough High School in Tyngsborough, Massachusetts. She holds a B.A. in Biology and a doctorate in Mathematics and Science Education. She has been actively involved in the BioBuilder community since 2011, leading a BioBuilderClub team, and serving as a member of its Board of Directors. She is a recipient of the ASBMB Fostering K12/University Partnership Grant and the AMGEN Excellence in Science Teaching Award.

  • Rob Riordan_headshot

    Rob Riordan

    Rob is a co-founder of High Tech High and President Emeritus of the HTH Graduate School of Education. A teacher, trainer and program developer for over 40 years, he has worked with teams to develop 14 new schools (11 at High Tech High) spanning the K-12 years and co-authored Schooling for the Real World: The Essential Guide to Rigorous and Relevant Learning. Rob holds a B.A. from Haverford College and an M.A.T. and Ed.D. from the Harvard Graduate School of Education, where his doctoral dissertation was a five-year case history of the evolution of goals and practices in a public alternative high school.

  • Ryan Robinson

    Ryan Robinson

    Ryan is a technologist who is using quantum computing and biotechnology to create companies. He received a patent for nanoSPLASH, an at-home COVID-19 Diagnostic Test that can detect COVID variants. He graduated from MIT where he created his own major, ‘quantum engineering.’ Ryan is also a published poet and jazz saxophonist.

  • Michael Sheets_headshot

    Michael Sheets

    Michael started with BioBuilder as a founding member of Tyngsborough High School’s BioBuilderClub team in 2011, and has been passionate about synthetic biology ever since. After completing his undergraduate training in Bioengineering at Franklin W. Olin College of Engineering, he earned his PhD in the Dunlop Lab at Boston University, with research focusing on the development of light-inducible protein tools to study bacterial antibiotic resistance. He has taught for BioBuilder throughout his post-secondary career and currently works as a scientist at Sunflower Therapeutics engineering yeast to make protein therapeutics.

     

  • Racquel Kim Sherwood_headshot

    Racquel Kim Sherwood

    Racquel is a molecular biologist with years of experience in academic, clinical, and biotech environments. She currently works as the Regional Director for the Life Science Specialist Team—East at Avantor, finding time year after year to teach in several of BioBuilder’s programs, including the BioBuilderClub and the High School Apprenticeship Challenge. She earned her PhD at Brown University in Dr. Richard Bennett’s lab and did her post-doctoral fellowship at Yale, where she studied Legionnaires disease in Dr. Craig Roy’s Lab.

  • Mary Tamer_Headshot

    Mary Tamer

    Mary’s professional work oscillates from communications to project management to education policy, with more than 20 years of experience garnered in the newspaper, nonprofit, and education sectors.  A longtime volunteer in the Boston Public Schools, she was appointed in January 2010 by Mayor Thomas M. Menino to serve a four-year term on the Boston School Committee, overseeing the district superintendent and a budget of $1 billion. She holds a bachelor of arts from the University of New Hampshire In English/Journalism and a master’s in Education Policy and Management from the Harvard Graduate School of Education.

  • Justice Walker

    Justice Toshiba Walker

Staff

  • Kateri Atkins

    Kateri Atkins, Director of Business Operations

    Kateri joined BioBuilder in December 2022 to direct BioBuilder’s operations. Kateri has a Bachelor’s degree from Old Dominion University majoring in biology with a minor in chemistry. She has worked as a scientist for over 20 years. Most recently she was the Head of US Protein Operations with UCB Biosciences, a global biopharma company, where she was responsible for leading their molecular biology and protein production teams. Prior to that she was the Vice President of Operations at Beryllium Discovery, where she was responsible for operational and scientific management of core operations. She has extensive experience in scientific management, operational management, resource management, project and budgetary management. Kateri has a talent for being able to create bridges between different organizational groups and driving successful and motivated cross functional collaborative teams. She is originally from Queens, New York but has lived across the United States and abroad with her now retired Navy submariner husband.

  • Chloe Weisberg

    Chloe Franklin, National Program Coordinator

    Chloe is a STEM educator who earned her bachelor’s degree in biology in 2014 from the University of Chicago, where she was also a founding member of the synthetic biology club and iGEM team. She has a master’s degree in educational studies with a focus on inquiry-based secondary science instruction. As an AmeriCorps member, Chloe worked in community outreach and racial equity advocacy in a North Carolina school district. She is passionate about educational equity and increasing access to STEM education at the secondary level.

  • Hiroko_headshot

    Hiroko Kaczmarek, Education Specialist

    Hiroko joined BioBuilder’s curriculum and teaching team in September 2021 after teaching Biotechnology for five years in Worcester, MA and Cambridge, MA. She has participated in several BioBuilder programs including co-teaching High School Apprenticeship Challenge in Worcester and enrolling her Cambridge students in BioBuilder Idea Accelerator program. Prior to teaching, she worked to develop CRISPR-mediated gene therapy approaches for ALS as a postdoc at UMass Medical School. She holds a B.A. in Biology and a Ph.D. in Cellular and Molecular Physiology.

  • Kerrie Verbeek_headshot

    Kerrie Verbeek, Boston Program Coordinator

    Kerrie graduated in 2023 from Colby College with a degree in Biology with a Concentration in Neuroscience. During her undergraduate studies, she was involved in many activities, including research in the neurobiology department and playing for the women’s soccer team. For the past year, she has worked at Dana-Farber Cancer Institute as a Clinical Research Coordinator in the Sarcoma Department. She is excited to be part of the Bio Builder team!

  • Vivek Bajaj_headshot

    Vivek Bajaj, Teaching Fellow

    Vivek joined BioBuilder in January 2019 when he starting teaching school groups and optimizing new labs to run in our Learning Labs. He holds a PhD in microbiology from Harvard Medical School and a Master’s in education from Lesley University. Before joining BioBuilder, Vivek taught in two area private middle schools and, most recently, in a local STEM after-school program.

  • Yasmin Carmacho_headshot

    Yazmin Camacho, Teaching Fellow

    Yazmin earned her Bachelor’s and Master’s in Biology from Boston University in 2023. After graduation, she assisted Boston University’s STEM outreach program, STEM Pathways, in developing STEM curricula and coordinating outreach programs with local communities. She currently works at a biotech startup focusing on DNA data storage and computing. She looks forward to teaching and mentoring future scientists and engineers!

  • Danielle Gutelius_headshot

    Danielle Gutelius, Teaching Fellow

    Danielle earned her Bachelor’s degree in biology from Bucknell University and her Ph.D. in Pathobiology from Brown University. Her research has included molecular virology work in hepatitis B and antimicrobial development. Danielle has over ten years of experience teaching a variety of science courses. Over that time, she has crafted and delivered engaging curriculum designed to challenge students and foster the development of both hard and soft science skills across middle school to undergraduate education levels. Danielle is enthusiastic about empowering students in their laboratory skills and cultivating their excitement for the potential of synthetic biology as a part of the BioBuilder team.

  • Katie Kimbrell_headshot

    Katie Kimbrell, Teaching Fellow

    Katie is a multidisciplinary scientist with a passion for education. With a PhD in neuroscience from Brandeis University and 2.5+ years of industry experience in translational studies she welcomes the chance to bring her love of science and her wealth of experiences to teach at BioBuilder. Through BioBuilder Katie is excited to share the incredible world of synthetic biology and have a chance to reach a wide variety of students.

  • Noreen Lyell_headshot

    Noreen Lyell, Teaching Fellow

    Noreen earned her Ph.D. in Microbiology from the University of Georgia. Throughout her time as a graduate student, she taught extensively as a Teaching Assistant and as an Instructor of Record for several undergraduate courses. While completing her post-doctoral research at Tufts University she developed her own laboratory-based courses as an Adjunct Faculty member at Boston College. Currently she is a Senior Lecturer at MIT teaching courses focused on best practices in experimentation and science communication. Noreen is excited to work with the BioBuilder program to foster curiosity in younger students!

  • Becky Meyer_headshot

    Becky Meyer, Teaching Fellow

    Becky earned her bachelor’s degree in biology from Creighton University and her PhD in Neuroscience from Emory University. She moved to Boston to work as a postdoctoral fellow at Harvard Medical School. As a scientist, Becky’s work focused on identifying and characterizing molecular networks which regulate responses to neurotrauma and the progression of neurodegenerative disease. Becky is a lecturer in the department of Biological Engineering at MIT where she teaches classes focused on laboratory skills, scientific communication, and professional development. She is excited to work with students to develop synthetic biology skills in the Learning Lab!

  • Daniel Pascal_headshot

    Daniel Pascal, Teaching Fellow

    Daniel graduated with a B.S. in Biomedical Engineering from Tufts University in 2021 and is now pursuing a PhD in Biological Engineering at MIT. His work focuses on synthetic biology and specifically engineering bacteria to produce therapeutics and respond to electrical signals in the gut. Daniel is passionate about entrepreneurship and teaching, and he’s excited to share his experience in synthetic biology with young scientists!

  • Joe Switzer_headshot

    Joe Switzer, Teaching Fellow

    Joe received his Bachelor’s Degree in Biomedical Engineering from WPI in 2018, and has since worked in the biotech industry in protein analytics and cell line development. He has also found a passion in teaching biotech skills through STEM apprenticeship programs and looks forward to sharing new and exciting technologies with aspiring scientists and engineers.

  • Shree Tarikere_headshot

    Shreeharsha Tarikere, Teaching Fellow

    Shree is a molecular biologist with a PhD on the genomics of insect wing development. He worked as a postdoctoral scientist on the gene networks that control insect ovary development at Harvard University and on salamander limb development in a fossil lab at Carleton University. He has experience in effectively communicating complex biology to a variety of audience and directing college-level courses. He continues to follow his passion in innovating teaching methods and science education through the synthetic biology program at BioBuilder.

  • KBS_headshot

    Kate Bacon Schneider, Teaching Fellow

    One of BioBuilder’s longest serving teaching fellows, Kate has been leading BioBuilder workshops and programs since 2016. Over the years, she has developed and taught Learning Lab workshops to introduce middle and high school students to synthetic biology. She has worked with the BioBuilder’s Apprenticeship Challenge program since its inception n 2016, and started teaching in the Learning Lab in March 2018. She received her Ph.D. in Biology from MIT and previously was an instructor in the MIT Department of Biology.

  • Jackie Thompson

    Jackie Thompson, Teaching Fellow

    Jackie graduated with a B.S. in Biochemistry from the University of Southern California in 2020 and moved to Boston soon after to start her career in the biotech industry. As a synthetic biologist, her work has primarily focused on genetically engineering a variety of organisms for therapeutic applications. While she loves working in the lab, Jackie also has a passion for STEM education and looks forward to introducing students to synthetic biology through hands-on experiments in the Learning Lab!