Company Overview
Rallybio is a clinical-stage biotech company committed to delivering groundbreaking therapies with the potential to truly transform the lives of millions of patients with devastating rare diseases.
Our success depends on rallying the best people, partners, and science around the globe and forging paths forward to advance our innovative therapies. Success means delivering truly transformational outcomes for people who need it.
Following the science wherever it goes.
An innovative and disciplined approach to drug development is required to deliver therapies that make a real impact for patients. At Rallybio, we combine world-class experience with a proven track record of success in drug discovery, research, development, manufacturing, and regulatory strategy to translate scientific breakthroughs into lifechanging therapies for people with rare diseases.
Our team is strengthened by an extensive network of industry leaders and academic centers worldwide, who share our passion to pursue game-changing treatments. Together, we’re able to advance the best global drug candidates that otherwise may never have reached the patients who need them most.
Co-Founder and Chairman
Our Team
Driving product candidates through clinical development to regulatory approvals isn’t easy, but we know it’s possible.
Our experienced drug development leaders have been integral to gaining approvals of more than 30 drugs at leading global pharmaceutical and biotech companies over the years. Our unique collective experience positions us to expertly execute at each step in the research and development process and enhances the value we can bring to product candidates and patients.
Leveraging this team’s expertise, our goal is to advance our pipeline of promising product candidates aimed at addressing severe and devastating rare diseases in the areas of complement dysregulation and hematology.

Sharon has over 20 years of experience in the biopharmaceutical industry, leading the way in the development and validation of immunoassays. Most recently, she served as Director, Bioanalytical Development, R&D at Alexion AstraZeneca Rare Disease supervising a team of scientists and leading the development and validation of immunoassays to support nonclinical and clinical studies using a variety of platforms in multiple therapeutic modalities. Prior to Alexion, Sharon worked at Pfizer as a principal scientist in the GLP Bioanalytical Group and managed the critical reagent group and was also a clinical study recruitment manager on early-stage studies.
Sharon earned a B.Sc. (Hons) in Biochemistry from Glasgow College of Technology, and a Ph.D. in Biochemistry from the University of Manchester, UK.
OTHER THINGS WORTH KNOWING ABOUT ME:
- My dream vacation: Anywhere that is sunny and has white sandy beaches
- Last concert I attended: PINK
- Favorite sports teams: New York Yankees and Manchester City

Danielle has more than 6 years of experience working in the human resources (HR) biopharmaceutical space. She joins Rallybio from Alexion, AstraZeneca Rare Disease, where she held roles of increasing responsibility and most recently served as the People & Culture Partner for the company’s research and development (R&D) organization. During her time in the role, Danielle supported leaders in building strategic and dynamic teams while fostering company culture and employee experience. Danielle worked at Alexion prior to its merger with AstraZeneca. In that time, she focused on operations and systems and supporting HR service delivery for over 2,500 global employees.
Danielle earned her bachelor’s degree and MBA in human resource management from Albertus Magnus College and her master’s degree in corporate compliance from Fordham University School of Law.
OTHER THINGS WORTH KNOWING ABOUT ME:
My dream vacation is to go to Dubai (… I just need to get over my fear of long flights first).
I cannot live without my morning routine of an early workout, journaling and coffee before the sun rises.
My favorite charity is Rescue Dogs Rock NYC. I am an animal advocate and have three rescue dogs of my own!

Amanda is a molecular geneticist with 21 years of biopharmaceutical industry experience, specifically in business development and licensing transactions, venture capital, company building, and finance strategy. Most recently, she served as Managing Director of Venture Investments for Connecticut Innovations, investing in innovative biotherapeutics companies. Prior to that, she was a Partner at Baxalta Ventures. In addition to her role at Rallybio, she is Executive Chairman of Hoba Therapeutics and a Founding Partner at Eir Ventures.
Amanda earned her Ph.D. from Texas Tech University Health Sciences Center and was a postdoctoral fellow at Yale.
OTHER THINGS WORTH KNOWING ABOUT ME:
My dream vacation is Antarctica.
When I’m not working, I’m singing or hiking.
I grew up in Cornwall, England.

Lauren has more than a decade of experience in managing accounting processes and financial reporting. Before joining Rallybio, she served as Assistant Controller responsible for managing annual external financial audit procedures and quarterly reviews for Trevi Therapeutics. She previously served as Manager, Financial Planning and Analysis, at Spine Wave, Inc., and as an Accounting Manager at Kolltan Pharmaceuticals, Inc., where she helped build and maintain annual and long-range budgets, forecasts and business planning models.
Lauren earned a B.S. in accounting from Central Connecticut State University.
OTHER THINGS WORTH KNOWING ABOUT ME:
I cannot live without coffee.
My favorite city to visit is Kennebunkport, Maine.
Last concert I attended was Bruce Springsteen.

Jon is the Chief Financial Officer of Rallybio. He has more than 30 years of experience as a CFO for public and private life sciences companies and an investment banker. Most recently, he served as the CFO of Applied Genetic Technologies Corporation (AGTC), a publicly traded biotechnology gene therapy company focused on rare diseases, where he led all capital raising activities and was responsible for accounting and finance, human resources, investor relations, information technology and project management. Prior to AGTC, Jon was a Managing Director at Danforth Advisors, a private equity-backed firm, where he provided CFO services and strategic advice to public and private healthcare companies . Previously, he has served as CFO at firms including Histogenics, a publicly traded cell therapy company, Repligen, Xcellerex (acquired by GE Healthcare), and Altus Pharmaceuticals. Jon began his career in healthcare as an investment banker at Salomon Brothers / Salomon Smith Barney and SG Cowen.
Jon is a member of the board of directors of Salarius Pharmaceuticals and serves on the Audit and Nominating and Governance Committees.
Jon earned his Bachelor of Science in business administration and finance from Boston University and a master’s degree in finance from New York University’s Leonard N. Stern School of Business.
OTHER THINGS WORTH KNOWING ABOUT ME:
I cannot live without: A really good cup of coffee each morning
My greatest non-work accomplishment: Raising two terrific daughters (although my wife deserves much of the credit)
My favorite city to visit: Venice, Italy

Martin is a Co-Founder and Chairman of Rallybio and has worked in pharmaceutical and biotech R&D for more than 30 years, holding leadership roles at companies including Pfizer, AstraZeneca, and Alexion. He is currently a member of the Board of Directors of Charles River Laboratories, Novo Nordisk and Springworks Therapeutics. He is also a Scientific Advisor at Pivotal BioVenture Partners and on the External Advisory Board of Boston Children’s Hospital. Martin summarizes the three loves in his life as being family, work, and soccer, but not necessarily in that order.
Martin obtained a First-Class Honors Degree in microbiology from Heriot-Watt University and his Ph.D. in molecular genetics from the University of Edinburgh.
OTHER THINGS WORTH KNOWING ABOUT ME:
When I’m not working, I’m playing soccer, boating, ballroom dancing, training my GSD, and hanging with my grandchildren, Charlie, Sophie, Luca and James.
My favorite sports team is the Heart of Midlothian Football Club.
My greatest non-work accomplishment is still playing soccer at 68.

Melissa has more than 7 years of experience in accounting. Prior to Rallybio, Melissa was a Senior Accountant at CliftonLarsonAllen where she managed accounts payable and accounts receivable functions as well as monthly close responsibilities for various entities. Previously, she served as a staff accountant at Enterprise Bank where she was responsible for financial reporting and analytics. Early in her career, she was in public accounting at Newburg & Company LLP (now Newburg CPA) where she held roles of increasing responsibility including Senior Accountant where she performed compilations, reviews and audits for various types of entities. Melissa began her career as a staff accountant at Melanson Health (now Melanson CPAs) where she helped perform governmental audits.
Melissa earned both her bachelor’s and master’s degrees in accounting from Plymouth State University.
OTHER THINGS WORTH KNOWING ABOUT ME:
When I’m not working, I’m golfing or hanging out with family and friends.
My favorite animal is my dog Arnie, a red tri Australian Shepard.
I grew up in Billerica, Massachusetts.

Doug has more than 20 years of R&D experience, both academically and professionally. He is a co-inventor of five clinical drug candidates for the treatment of rare diseases and one approved drug in the U.S., EU and Japan for the treatment of multiple complement-related disorders. Prior to joining Rallybio, Doug served as Executive Director, Global Program Team Leader, at Alexion Pharmaceuticals, where he led the cross-functional teams responsible for the development of drug-device combination products to enable patients with chronic disease to self-administer therapy subcutaneously.
Doug earned a B.S. in biochemistry and molecular biology from Pennsylvania State University, and a Ph.D. in neuroscience from Yale University.
OTHER THINGS WORTH KNOWING ABOUT ME:
When I’m not working, I’m hiking with my dog, Rosie. She is a cheerful and willing companion and rarely talks.
I cannot live without time alone outdoors. I’ve never had a good idea sitting at a desk.
My greatest non-work accomplishment is that I didn’t go to college after high school; I restored antique furniture professionally from age 19 to 27. Quitting my job to go to college as an adult was the most difficult thing I’ve ever done.

Michael has more than 23 years of biopharmaceutical experience, with expertise in project and portfolio management. Mike has been focused on driving R&D programs through all stages of development as well as improving operational performance of various R&D functions. Prior to joining Rallybio, Mike held leadership positions at Alexion Pharmaceuticals in R&D Strategy and Portfolio and Project Management, as well as in the Drug Safety organization. He also held positions of increasing responsibility in R&D portfolio and project management at Pfizer Inc. and while providing consulting services at BioTechLogic Inc. and Integrated Project Management Inc.
He earned a B.S. in industrial engineering from Iowa State University and an MBA from Lake Forest Graduate School of Management. Mike is a Certified Project Management Professional.
OTHER THINGS WORTH KNOWING ABOUT ME:
My favorite book is Devil in the White City.
My favorite animal is my dog, Wrigley.
My favorite sports teams are the Chicago Cubs, followed closely by da Bears.

Sam has 15 years of experience in both public and private accounting. Before joining Rallybio, she served as Controller for RJ Health Systems, where she oversaw accounting operations, developed annual budgets, and prepared financial forecasts, ensuring the fiscal welfare of the organization. Previously, she served as Director of Accounting at IsoPlexis Corporation and as a Senior Financial Analyst at HB Communications. In conjunction with regular accounting and finance functions, Sam has also been engaged in system implementations and integrations that have helped improve efficiencies and streamline workflows.
Samantha earned a B.S. in accounting from Stockton University.
OTHER THINGS WORTH KNOWING ABOUT ME:
When I’m not working, I’m spending my time outside (from hiking to gardening to chasing my twin boys around.)
I cannot live without music and laughter (and coffee.)
Last concert I attended was Flogging Molly.

Steve is a Co-Founder and Chief Executive Officer of Rallybio. He has more than 25 years of experience, serving in R&D leadership roles with prominent global pharmaceutical and biotech firms. Steve was previously Head of Research at Alexion Pharmaceuticals, where he led a series of collaborations and external alliances, and expanded its research base beyond antibodies to include small molecules, RNA-based therapies and broader protein engineering capabilities. Prior to Alexion, Steve led research and development groups in Japan for Wyeth and Novartis Oncology, and held positions of increasing responsibility at Pfizer in the U.K., Japan and the U.S.
Steve received his medical training at the University of London’s St. Thomas’ Hospital Medical School, and then practiced clinical and academic medicine within the U.K.’s National Health Service and at the University of Manchester.
OTHER THINGS WORTH KNOWING ABOUT ME:
My dream vacation is diving in Truk Lagoon.
My favorite charity is the RNLI – Royal National Lifeboat Institution.
My greatest non-work accomplishment is 21 years of service in the U.K. Army Reserve (though it was sort of a job.)
Our Newest Team Members
Board of Directors
Helen is a retired senior executive with a 30-year career in the biotech, pharmaceutical, consulting, and banking industries. Most recently, Helen served as Chief Operating Officer of the Bill & Melinda Gates Medical Research Institute, a non-profit biotech. Over the course of her career, she held positions of increasing scope and responsibility in finance in the biotech and pharmaceutical industries, including Chief Financial Officer of Proteostasis Therapeutics, Chief Financial Officer of FORMA Therapeutics, Chief Financial Officer of Novartis Corporation US, and Chief Financial Officer Global Oncology, Novartis. Prior to Novartis, Helen held positions of increasing responsibility in strategy and finance at Pfizer Inc., including Vice President Finance Customer Business Unit and Commercial Operations and Vice President Finance, Pfizer Global Research and Development. Helen worked earlier in her career at PepsiCo Inc./YUM! Brands, Inc., McKinsey & Company, and Bank of America Corporation. She currently serves as a board member of Premier, Inc. and Shattuck Labs Inc. Helen previously served on the Board of Directors of Cara Theraputics, Evaxion Biotech A/S, Proteostasis Therapeutics, Inc., and Reunion Neuroscience Inc.
Helen earned a B.A. in economics from the University of Maryland, where she graduated summa cum laude, and an M.B.A. from the Darden Graduate School of Business at the University of Virginia.
Wendy is a board certified clinical and molecular geneticist with more than 20 years of experience in human genetic research. Wendy is currently the Kennedy Family Professor of Pediatrics in Medicine and Director of Clinical Genetics at Columbia University. She is also the Director of Precision Medicine Resource in the Irving Institute and the National Organization for Rare Disorders Center of Excellence at Columbia University. She has authored over 600 peer reviewed papers and 75 reviews and chapters in medical texts. She was the recipient of the Medical Achievement Award from Bonei Olam, the Dade County Hall of Fame, the NY Academy of Medicine Medal for Distinguished Contributions in Biomedical Science, the Rare Impact Award from the National Organization for Rare Disorders and is a member of the National Academy of Medicine. Wendy is a member of the Scientific Advisory Board for Sage Bionetworks, Taysha, Helix, and Regeneron Genetics Center.
Wendy earned a B.A. in Biochemistry and Economics from Cornell University, a M.D. from Cornell University Medical College, and a Ph.D. in Genetics from The Rockefeller University.
Rob is a Managing Partner at Pivotal bioVenture Partners LLC, where he focuses on drug discovery and development investments. He has a long track record of working successfully with entrepreneurs to progress novel, important medicines through development and onto the market. Prior to Pivotal, Rob served as a Principal at Bay City Capital LLC. He previously held business development and investment roles at DuPont Pharmaceuticals and Ag-West Biotech LLC. Rob started his career as a pharmacist after completing his post-doctoral work at Harvard Medical School. Rob currently serves as a board member of Vaxcyte, Inc. and Inozyme Pharma, Inc., and on the boards of a number of private life sciences companies.
Rob earned a B.Sc. in pharmacy and a Ph.D. in pharmacology from the University of Saskatchewan and an MBA from the University of Chicago Booth School of Business.
Ron is a Managing Director at New Leaf Venture Partners, where he focuses on early- to late-stage investments in biopharmaceuticals. He was one of the founders of New Leaf in 2005, and today has over two decades of experience investing in and building companies focused on developing novel medicines that address important unmet medical needs. Prior to New Leaf, Ron was a partner at the Sprout Group, a venture capital firm, and was a consultant with Coopers & Lybrand Consulting and The Health Care Group, Inc. He previously held various sales and marketing positions at Johnson & Johnson and SmithKline Beecham Pharmaceuticals PLC. Ron currently serves on the board of directors of Iterum Therapeutics, Ltd. and previously served on the board of directors of Harpoon Therapeutics, Inc. Ron is also on the boards of a number of private pharmaceutical companies. He previously served on the board of directors of Neuronetics, Inc., a medical device company.
Ron earned a B.S. from Cornell University and an MBA from the Wharton School of the University of Pennsylvania.
Lucian is a Managing Director with TPG Growth, where he focuses on healthcare investing. Prior to TPG, Lucian served as the head of the Qualcomm Life Fund, a venture fund focused on investing in digital health technologies. He was also a general partner at dRx Capital, a joint venture investment company launched by Novartis and Qualcomm. Previously, Lucian worked at McKinsey & Company in the North American healthcare practice, advising on clinical- and business-model transformation for large hospital systems. Lucian is a board-certified internal medicine doctor who trained at Columbia University Medical Center in New York prior to joining McKinsey & Company.
Lucian earned both his bachelor’s degree in economics and an M.D. from Tufts University.
Hui is a seasoned biopharma executive with 25 years of experience in business development, finance, and strategy. He is currently the Executive Vice President, Chief Business Officer and Head of US at Merus N.V. (Nasdaq: MRUS), a clinical-stage oncology company engaged in developing multispecific antibody therapeutics. Prior to Merus, Hui was the Global Head of Business Development & Licensing at Novartis Oncology. Prior to this, he served as Global Head of Business Development and Licensing for Novartis Vaccines & Diagnostics. Hui began his pharma career in business development at Pfizer where he held roles of increasing responsibility. Prior to Pfizer, he worked in investment banking at Citigroup and Goldman Sachs.
Hui earned a B.S. in biology from Peking University in Beijing, China and both an M.B.A. in finance and Ph.D. in molecular biology from the University of Michigan.
Martin is a Co-Founder and Chairman of Rallybio and has worked in pharmaceutical and biotech R&D for more than 30 years, holding leadership roles at companies including Pfizer, AstraZeneca, and Alexion. He is currently a member of the Board of Directors of Charles River Laboratories, Novo Nordisk and Springworks Therapeutics. He is also a Scientific Advisor at Pivotal BioVenture Partners and on the External Advisory Board of Boston Children’s Hospital. Martin summarizes the three loves in his life as being family, work, and soccer, but not necessarily in that order.
Martin obtained a First-Class Honors Degree in microbiology from Heriot-Watt University and his Ph.D. in molecular genetics from the University of Edinburgh.
Christine is a marketing and commercial executive with 20 years of experience in emerging biopharmaceutical companies. As Principal at Chatiemac Consulting, LLC, she provides strategic and commercial planning guidance to biotechnology companies developing medications for rare diseases. Christine also currently serves as Board Chair and senior advisor to the President and CEO at The CM Group, an integrated healthcare agency focused on providing scientific and commercialization strategies and services to life sciences companies. Previously, Christine was at Hyperion Therapeutics, Inc., where she held roles of increasing responsibility in marketing and business development, including Chief Commercial Officer, until Hyperion’s acquisition by Horizon Pharma. Prior to Hyperion, Christine held marketing roles at Cotherix, Inc., until its acquisition by Actelion. Early in her career, she was a Product Manager at Genesoft Pharmaceuticals until its acquisition by Oscient Pharmaceuticals.
Christine earned both a B.A. with honors in public policy and an M.B.A. from Stanford University.
Paula currently serves as lead independent director of the Board. Paula has more than 30 years of rare disease biopharma industry experience in strategic and operational leadership areas including drug development, global commercialization, manufacturing, new company formation, and company building. In addition to a strong focus on rare disease, her career spans a broad range of therapeutic areas including cardiovascular and metabolism, neurology, infectious disease, renal, transplant, and oncology. Paula previously served as founding CEO and member of the Board of Directors of Akcea Therapeutics. Prior to Akcea, she was Senior Vice President and General Manager of Cardiometabolic and Rare Disease Businesses and Strategic Alliances at Moderna, Inc. where she led key strategic alliances and built preclinical programs. Before Moderna, Paula spent more than 20 years at Genzyme Corporation where she held positions of increasing responsibility including Vice President and General Manager, Cardiovascular, Rare Diseases. She currently serves as Executive Chairman of Ensoma and as a member of the Board of Directors of uniQure. Paula also serves on the Advisory Board for the Chemical and Biological Engineering Department of Tufts University.
Paula earned both a B.S. in chemical and biochemical engineering and an M.S. in chemical and biochemical engineering from Tufts University, and holds an executive management certificate from the Darden Graduate School of Business at the University of Virginia.
Steve is a Co-Founder and Chief Executive Officer of Rallybio. He has more than 25 years of experience, serving in R&D leadership roles with prominent global pharmaceutical and biotech firms. Steve was previously Head of Research at Alexion Pharmaceuticals, where he led a series of collaborations and external alliances, and expanded its research base beyond antibodies to include small molecules, RNA-based therapies and broader protein engineering capabilities. Prior to Alexion, Steve led research and development groups in Japan for Wyeth and Novartis Oncology, and held positions of increasing responsibility at Pfizer in the U.K., Japan and the U.S.
Steve received his medical training at the University of London’s St. Thomas’ Hospital Medical School, and then practiced clinical and academic medicine within the U.K.’s National Health Service and at the University of Manchester.
Commitment to Patients
ANYTHING IS POSSIBLE WHEN WE RALLY
An estimated 300 million people worldwide are living with a rare disease. At Rallybio, our goal is to meaningfully improve the lives of patients suffering from severe and rare diseases so they can become unbound and undefined by the diseases from which they suffer by harnessing our team’s deep knowledge and decades of experience.