# Top 50 Medical Angel Investors in United States in June 2026 ## Esther Dyson - Type: Angel - Location: New York, New York, United States - Relevant deals: 11 - Stages: Seed, Series A - Focus: Health Care, Software, Medical Esther Dyson - Founder @ Way to Wellville ## Anne Wojcicki - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 9 - Stages: Seed, Series A, Series B - Focus: Health Care, Medical, Biotechnology Anne Wojcicki is the Co-Founder and CEO of 23andMe. She previously worked at Passport Capital as a Healthcare Analyst. Anne Wojcicki attended Yale University. ## Darian Shirazi - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 8 - Stages: Seed, Series A, Series B - Focus: Software, Information Technology, Artificial Intelligence Darian Shirazi is the Managing Partner of Gradient. ## Nat Turner - Type: Angel - Location: New York, New York, United States - Relevant deals: 8 - Stages: Seed, Series A, Series B - Focus: Health Care, Software, Medical Nat Turner is based out of New York, New York, and is the CEO and Chairman of Collectors. Nat previously worked at OneOncology as a board member. Nat Turner attended the Wharton School of the University of Pennsylvania. ## Zach Weinberg - Type: Angel - Location: New York, New York, United States - Relevant deals: 7 - Stages: Seed, Series A, Pre-Seed - Focus: Software, Health Care, SaaS Before co-founding Flatiron, Zach was Co-Founder, President and COO of Invite Media, an advertising technology company based in NYC. Invite Media built the industry's first enterprise advertising platform for buying and optimizing online media in real-time. Invite Media was acquired by Google in 2010. Prior to Invite Media, Zach co-foundedEatNow.com which was privately acquired. An active angel investor, Zach has invested in over 30 technology startups throughout the country, including Bell Biosystems, Breakthrough.com, Care at Hand, DocPhin, Doctor Evidence, Genomera, Meddik, Oscar, and Predilytics. Zach studied economics and entrepreneurship at The Wharton School at the University of Pennsylvania. ## Edward Lando - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 7 - Stages: Seed, Pre-Seed - Focus: Software, Health Care, Information Technology Edward Lando is the founder of Pareto Holdings. He previously worked at Horizons School of Technology as a co-founder. Edward Lando attended the Wharton School. ## Ran Makavy - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 6 - Stages: Seed, Pre-Seed, Series A - Focus: Health Care, Software, Medical Ran Makavy ## Lee Linden - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 6 - Stages: Seed, Series A, Angel - Focus: Software, Health Care, Logistics Lee is a Managing Partner at Quiet Capital. He is an entrepreneur and early-stage investor.Previously, he lead Facebook's emerging initiatives in commerce, including Gifts and the Facebook Card.Lee founded Karma, a breakthrough mobile commerce platform that allowed smartphone users to instantly send real gifts to others without the burdenof physical mailing addresses. Karma was acquired by Facebook in early 2012. Prior to Karma, Lee founded Tapjoy and piloted the company to its position as a leading mobile advertising platform which today touches more than 1 billion devices. He began Tapjoy by co-creating multiple top mobile games for iOS/Android and subsequently unraveling the potential of mobile advertising and app distribution at scale.Earlier, Lee worked for venture capital firm Kleiner Perkins and helped launch the iFund, a $100M investment vehicle focused on smartphone application platforms. Lee originally began his career working in product development at Microsoft, where he co-created the Windows Home Server division and shipped the first version of that product to market.Lee holds an MBA from Stanford's Graduate School of Business and a BA in Computer Engineering from the University of Michigan. He grew up in the suburbs of Detroit, Michigan, and today lives and works in the beautiful San Francisco Bay Area.Lee has been a featured speaker at universities, conferences, and panels worldwide and has received numerous awards for his work including 30 under 30 Best Young Tech Entrepreneur by Bloomberg Businessweek 2012, 100 Most Creative People in Business by Fast Company in 2012, and The Silicon Valley 100 by Business Insider 2013. ## Kevin Moore - Type: Angel - Location: Dallas, Texas, United States - Relevant deals: 6 - Stages: Seed, Pre-Seed, Angel - Focus: Software, Health Care, E-Commerce Kevin Moore has 10 years experience as an angel/opportunity investor and operator. Prior to that, he has over 15 years of progressive technology i-banking, corp dev, and CFO experience at startups and $Bn corporates. ## Wei Guo - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 5 - Stages: Seed, Series A, Angel - Focus: Software, Artificial Intelligence, Health Care Wei Guo, the founding partner of UpHonest Capital, is an active angel investor in Silicon Valley, focusing on early-stage cross-sector investments. He founded Wei Fund in 2015 and UpHonest Capital Fund I in 2016, invested in well-known companies such as Hims&Hers(NYSE: HIMS), Vicarious Surgical(NYSE: RBOT), Knightscope (NASDAQ: KSCP), Checkr,Lime, Boom, Rescale, Dialpad and more. Since 2015, he has invested in over 400 Silicon Valley startups, over 76 companies with valuations greater than 100 million USD, and 23 portfolio companies that have successfully exited. ## Justin Mateen - Type: Angel - Location: Los Angeles, California, United States - Relevant deals: 5 - Stages: Seed, Series A, Pre-Seed - Focus: Software, E-Commerce, Health Care Justin Mateen is the Cofounder and former CMO of Tinder, the world's largest dating platform. In 2021, and 2022 Business Insider ranked Mateen as the best early stage investor in the US, placing him at the number 1 spot on the top 100 list of US Seed Investors both years. In 2020, Forbes included Mateen on their list of the decade's top10 tech entrepreneurs. Fast Company has listed him as one of the most creative people in business.Founded in 2012, Tinder is the highest grossing app on Apple's app store since 2017 and was valued at over $40 Billion dollars in 2021. ## Daren Cotter - Type: Angel - Location: Minneapolis, Minnesota, United States - Relevant deals: 5 - Stages: Seed, Series A - Focus: Software, Health Care, E-Commerce Daren was the Founder and CEO of InboxDollars, an online marketing company that connects consumers and advertisers in a way that benefits both. He founded the company as a Freshman in college in 2000 and bootstrapped the company to more than $25 million in annual revenues. InboxDollars was acquired by Prodege in 2019. Daren is active in the MNstart-up community as an investor, advisor and mentor. ## Milad Alucozai - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 5 - Stages: Seed, Series A, Pre-Seed - Focus: Biotechnology, Health Care, Medical Recognized by Business Insider in 2025 as “one of the top 100 early-stage investors,” Dr. Alucozai has experience translating exceptional science and technology into scalable commercial ventures. Alongside his experience as a founder and operator, he has actively invested in over 100 startups across North America and Europe. He has often been thefirst investor to back high-growth companies like Seqera Labs. Milad began his career as a neuroscientist at the intersection of bioengineering, computational biology, and machine learning, where he commercialized platforms designed to deliver promising medicines to patients more efficiently and safely. His focus as an investor has been to accelerate the journey of groundbreaking discoveries from the lab to the market, particularly in the life sciences sector and related computational fields.Milad is a co-founder and General Partner at Pamir Ventures, an early-stage venture firm that invests in technical pioneers developing B2B companies utilizing AI in antiquated industries. He is also a co-founder of Revalia Bio, which aims to establish a human-centric infrastructure for drug discovery and development. By using non-transplantable human organs donated for research, Revalia offers the scientific community unparalleled insights into patient biology, ultimately aiding in the creation of improved treatments and cures. Throughout his operating and investing career, Milad has played a crucial role in helping founders secure hundreds of millions in capital and facilitating over $1 billion in startup-pharma partnerships. His previous roles include supporting business development at Accenture, Absci, Bit Bio, Numerate, Mekonos, and AstraZeneca. Through Digitalis Commons, he was an Expert in Residence in support of the Advanced Research Projects Agency for Health (ARPA-H), where he aided the US government and ARPA-H mission to enable transformative biomedical and health breakthroughs, providing health solutions through $1.5 billion in non-dilutive investments. He was a National Science Foundation Scholar and Macklin Fellow at Johns Hopkins Medicine. He graduated Phi Beta Kappa with a degree in Neuroscience from Purdue University’s Honors Program, earned a master’s in Immunology and Public Health as a George J. Mitchell Scholar, and holds a doctorate from the Richard M. Fairbanks School of Public Health. Additionally, he completed a Visiting Scholar appointment at the Wyss Institute at Harvard University. ## Tom X Lee - Type: Angel - Location: New York, New York, United States - Relevant deals: 5 - Stages: Seed, Series A, Series B - Focus: Health Care, Medical, Artificial Intelligence Tom X Lee is the CEO of Galileo. Took up BS, Biology at Yale University. ## Justin Kan - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Pre-Seed - Focus: Software, Financial Services, SaaS Justin Kan is the Co-Founder of Stash. He previously worked at Atrium as a CEO. Justin Kan attended Yale University. ## Brian Armstrong - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Series B - Focus: Payments, Biotechnology, Financial Services Brian Armstrong is the CEO and Co-Founder of Coinbase. He previously worked at Airbnb.com as a Technical Product Manager. Brian Armstrong attended Rice University. ## David Wu - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Series B - Focus: Software, Health Care, Mobile David Wu Is The Partner At Maveron. ## Christina Jenkins - Type: Angel - Relevant deals: 4 - Stages: Series A, Seed, Series B - Focus: Health Care, Medical Device, mHealth Dr. Christina Jenkins is a Venture Partner at Phoenix Venture Partners. ## Sahin Boydas - Type: Angel - Location: San Francisco Bay Area, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Series B - Focus: Software, Financial Services, Information Technology Sahin Boydas is the PEF Chapter Lead of PEF Community. He previously worked at RemoteTeam.com as CEO and Founder. Sahin Boydas attended Koç University, where he took a Bachelor of Science in Computer Engineering, and Bahcesehir University, where he took a Master of Business Administration in Entrepreneurship. ## Halle Tecco - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Pre-Seed - Focus: Health Care, Medical, Hospital Halle Tecco is the Founder of Cofertility. She previously worked at Apple as a Business Development Manager Intern, Mobile App Store. Halle Tecco attended Harvard Business School. ## Max Levchin - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 4 - Stages: Series A, Seed, Series B - Focus: FinTech, Financial Services, Mobile Max Levchin is the Founder and CEO of Affirm. He previously worked at the Consumer Financial Protection Bureau as an Advisory Board Member. Max Levchin attended the University of Illinois Urbana-Champaign. ## Gyan Kapur - Type: Angel - Location: New York, New York, United States - Relevant deals: 4 - Stages: Seed, Series A, Pre-Seed - Focus: Health Care, Medical, Software Gyan Kapur is the Co-Managing Partner at Surface Ventures. ## Luigi Bajetti - Type: Angel - Location: Silicon Valley, California, United States - Relevant deals: 4 - Stages: Pre-Seed, Seed, Series A - Focus: Software, Information Technology, Apps Luigi Bajetti is the managing partner and founder of Lombardstreet Ventures, an early-stage venture capital firm in Menlo Park, California.Luigi is a serial entrepreneur with over 25 years of experience in the tech and internet industries, with a wealth of knowledge and expertise in building and scaling startups.As a full-time investor since2013, he has been leveraging his experience and insights to identify and support the next generation of Silicon Valley founders. With a passion for backing game-changing technologies and a talent for spotting emerging trends, Luigi has a proven track record of success in identifying groundbreaking startups. He has invested almost always at the earliest possible stage of seed in 20+ US startups valued at over $30 billion combined, including 9 that have since become unicorns. ## Eyal Gura - Type: Angel - Relevant deals: 4 - Stages: Series A, Seed, Series B - Focus: Software, Mobile, Health Care Eyal Gura is the Board Member of Imagene AI. He previously worked at Zebra Medical Vision Ltd as a Co-Founder, President and Chairman of the Board. Eyal Gura attended Reichman University (IDC Herzliya). ## Paul Buchheit - Type: Angel - Location: Mountain View, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Angel - Focus: Software, E-Commerce, Health Care Paul Buchheit is based out of Mountain View, California and is the Co-Founder and General Partner of Standard Capital. Paul Buchheit attended Case Western Reserve University. ## Taavet Hinrikus - Type: Angel - Location: London, England, United Kingdom - Relevant deals: 4 - Stages: Seed, Series A, Series B - Focus: FinTech, Software, Financial Services Taavet Hinrikus is based out of London, England and is the Partner of Plural Platform and Board Member of CoMind. Taavet previously worked at Wise as a Chairman and Co-founder. Taavet Hinrikus attended INSEAD. ## bumpkins profile - Type: Angel - Relevant deals: 4 - Stages: Seed, Series A, Pre-Seed - Focus: Health Care, Biotechnology, Robotics blah - teh software was teh busted and they didn't want to fix it or hire someone to fix it, odd folks, these. ## Scott Banister - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Angel - Focus: Software, Internet, Mobile Scott is an American entrepreneur and angel investor. He is best known as a co-founder of IronPort and an early advisor and board member at PayPal.Scott Banister started his career as a pioneer in the email business. He was Founder and VP of Technology at ListBot, the largest ASP for business email list hosting. ListBot was acquired byMicrosoft. After ListBot, Scott spent his time working with other start-ups as a board member and investor. These start-ups include eVoice, creator of the first email-enabled home voicemail service, which was acquired by AOL in 2001. He served as VP of Ideas at idealab!, where he contributed numerous innovations, including the unique bid-for-placement search engine model that powers Overture. In December 2000, with Scott Weiss, Banister co-founded IronPort, an email appliance provider that was acquired in 2007 by Cisco for US$830 million.Scott Banister is co-founder and Chairman of Other private equity investments include Zappos.com, LiveOps, Facebook, Hi5.com, Tagged.com, iLike, and Causes.com.Banister attended University of Illinois at Urbana-Champaign, from which he dropped out in 1996 to move to Silicon Valley. He currently lives in Half Moon Bay, California with his wife Cyan. ## John D'Orazio - Type: Angel - Location: New York, New York, United States - Relevant deals: 4 - Stages: Seed, Equity Crowdfunding - Focus: Medical, Health Care, Biotechnology John D'Orazio is the Founder and Managing Partner of Proton Enterprises. He previously worked at SlideMoor as an Executive Partner. John D'Orazio attended Xavier University. ## Varsha Rao - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Series B - Focus: Health Care, Artificial Intelligence, Software Varsha Rao is an Executive Partner at Flare Capital Partners, former Head of Global Operations at Airbnb, CEO of Nurx and COO at Clover Health. She was the Co-Founder of Eve.com. Rao received her BS/BA in Economics/Math from the University of Pennsylvania and an MBA from Harvard Business School.She is an active angel investors withsuccessful investments in AI-Infra, Healthcare, Vertical AI, Consumer Tech and more. ## Maulik Majmudar - Type: Angel - Location: Boston, Massachusetts, United States - Relevant deals: 4 - Stages: Seed, Pre-Seed - Focus: Medical, mHealth, Hardware Maulik Majmudar is the Chief Medical Officer and Co-Founder at Biofourmis. Maulik Majmudar attended Brigham and Women's Hospital; Harvard Medical School. ## Farzad Nazem - Type: Angel - Location: Palo Alto, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Series B - Focus: Health Care, Software, Analytics Farzad (Zod) Nazem has been a prolific angel investor and advisor to tech startup companies since his retirement from Yahoo! in 2007. He has invested in more than 60 early stage companies, and sits on the boards of Hand Foundation, and The Nueva School. His area of investment is about two thirds Big Data and Cloud platforms, and one third Healthand Medical. He was the Executive Vice President of Engineering and Chief Technology Officer of Yahoo from 1996 to mid 2007. He helped acquire and integrate over 50 companies and managed over six thousand engineers representing half of the company's employees. Between 1985 and 1996, Mr. Nazem held various software development and management positions at Oracle Corporation culminating in his role as Vice President of Media and Web Server Division. His tenure at Oracle also included membership in the company's Product Division Management Committee, which set overall strategy for Oracle products. Previously, Mr. Nazem was recruited from California Polytechnic State University by Rolm Corporation to be a software engineer in the VLCBX division. At age 19, he earned a B.S. degree in Computer Science with highest honors. ## Alice Zhang - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 4 - Stages: Seed, Series A, Pre-Seed - Focus: Biotechnology, Health Care, Medical CEO and Co-founder at Verge Genomics; Angel Investor in Tech-Enabled Bio ## Erik Moore - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 3 - Stages: Seed, Series A - Focus: Mobile, Software, E-Commerce Erik Moore is the Founder and Managing Director of Base Ventures, an early-stage tech venture fund. He was one of the first investors in Zappos (sold for 1.2B to Amazon) and an early investor in Plangrid, sold to Autodesk for $875mm. Prior to Base Ventures, Erik spent 15 years in investment banking at Merrill Lynch. He recently joined the boardof the Common Ground Foundation, founded by Grammy, Oscar and Emmy award winning artist, Common, and he currently serves as a board member for P.A.C.E, a private philanthropic group. He was recognized as #10 on a list of the top 25 most influential blacks in tech by Business Insider (John Thompson, Chairman of Microsoft was ranked #1). He mentors and advises several known professional athletes. Erik earned his B.A. from Dartmouth College, an MA in French from the University of Pennsylvania, and his MBA from The Wharton School of Business. ## Emmett Shear - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 3 - Stages: Seed, Series A, Angel - Focus: Software, Health Care, Information Technology Emmett Shear was the Founder and CEO of Twitch (www.twitch.tv), the world’s leading video platform and community for gamers. Mr. Shear was also a Co-Founder of Justin.tv and a part-time Partner at venture capital firm Y Combinator, where he advises fledgling startups on product and strategy. Mr. Shear graduated from Yale University in 2005 and in2012 was included in Forbes Magazine on their 30 under 30 list. Twitch launched in 2011, and in 2014 The Wall Street Journal cited the brand as having the 4th largest peak internet traffic in the U.S. ## Joseph Mansueto - Type: Angel - Location: Chicago, Illinois, United States - Relevant deals: 3 - Stages: Seed, Series A, Series B - Focus: Medical, Biotechnology, News Joe Mansueto founded Morningstar in 1984. He has served as chairman since the company’s inception and as chief executive officer from 1984 to 1996 and again from 2000 to present.Under Mansueto’s leadership, Morningstar has been named twice to Fortune magazine’s “100 Best Companies to Work For” list, in 2011 and 2012. The Chicago Tribunerecognized Morningstar as one of the top 100 workplaces in the Chicago area in 2010, 2011, and 2012, and Crain’s Chicago Business listed Morningstar in its Fast Fifty feature in 2007, 2008, 2009, and 2011. Morningstar won the 2010 AIGA Chicago Chapter Corporate Design Leadership Award, which recognizes forward-thinking organizations that have advanced design by promoting it as a meaningful business policy.Mansueto was the recipient of the PLANSPONSOR Lifetime Achievement Award in 2013. In 2010, Mansueto received the Tiburon CEO Summit award, MutualFundWire.com named him ninth on its list of the 100 Most Influential People of the year, and Chicago magazine listed Mansueto among its top 40 Chicago pioneers over the past four decades. In 2007, SmartMoney magazine recognized Mansueto in the “SmartMoney Power 30,” its annual list of the 30 most powerful forces in business and finance. He received the Distinguished Entrepreneurial Alumnus Award from the University of Chicago Booth School of Business in 2000 ## Travis May - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 3 - Stages: Seed, Series A, Series B - Focus: Health Care, Software, Medical Travis May is the Founder and CEO of Datavant. ## Jessica Livingston - Type: Angel - Location: Palo Alto, California, United States - Relevant deals: 3 - Stages: Seed, Series A, Angel - Focus: Education, Health Care, Medical Device Jessica Livingston is a Co-founding partner. She is also the organizer of Startup School, the big annual startup conference, and the author of Founders at Work, a collection of interviews with successful startup founders. ## Steve Blank - Type: Angel - Relevant deals: 3 - Stages: Seed, Series A - Focus: Artificial Intelligence, Software, Enterprise Software Steve Blank is the Founding Faculty - Gordian Knot Center For National Security Innovation of Stanford University. He previously worked at California League of Conservation Voters as a Board Member. ## Aaron Patzer - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 3 - Stages: Seed, Pre-Seed, Series A - Focus: Software, Health Care, SaaS In January, I started another company, Vital Software, with Dr. Justin Schrager of Emory University. Vital makes software for hospital emergency rooms. This includes a mobile patient check-in for patients, and the fastest, most usable electronic medical records you've seen for doctors and nurses. We use extensive machine learning and naturallanguage processing to determine patient severity and anticipated actions. Our longer term goal is to cut ER wait times in half, as they are often 4-5 hours long. You might not know it, but there are 140M ER visits in the US alone each year.Medical / sales are in the US, while development is all in Auckland New Zealand. My long-time partner Rebecca, an architect, is a Kiwi and I am now a resident of New Zealand as well. ## Vivek Garipalli - Type: Angel - Location: New York, New York, United States - Relevant deals: 3 - Stages: Seed, Series A, Series B - Focus: Health Care, Medical, Machine Learning Vivek Garipalli was the Co-Founder, CEO, and Board Member of Clover Health. He attended Emory University. ## Erhan Bilici - Type: Angel - Location: New York, New York, United States - Relevant deals: 3 - Stages: Seed, Equity Crowdfunding, Pre-Seed - Focus: Financial Services, FinTech, E-Commerce Risk Management professional, experienced in Stress Testing and Capital Planning. Economist, Investment Analyst, Financial Consultant. Interested in FinTech. ## Terry Moore - Type: Angel - Relevant deals: 3 - Stages: Seed, Pre-Seed - Focus: Fitness, Medical, Wellness Terry Moore ## Dave Gilboa - Type: Angel - Location: New York, New York, United States - Relevant deals: 3 - Stages: Seed, Series A - Focus: Software, E-Commerce, Health Care Dave Gilboa is the Co-Founder and Co-CEO of Warby Parker. He attended the Wharton School. ## Evan Rachlin - Type: Angel - Location: Boston, Massachusetts, United States - Relevant deals: 3 - Stages: Series B, Seed, Series A - Focus: Medical, Health Care, Hospital Evan Rachlin - Graduate School Director for the Harvard Medical Alumni Association @ Harvard University ## Kevin Mahaffey - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 3 - Stages: Seed, Series A, Pre-Seed - Focus: Software, SaaS, Enterprise Software Kevin Patrick Mahaffey is the Founder of Lookout and SNR. He is also the Executive Chairman of Stork Club and an Investor. ## Tom Mannings - Type: Angel - Location: Chicago, Illinois, United States - Relevant deals: 3 - Stages: Angel, Pre-Seed, Series A - Focus: News, FinTech, Medical Tom Manning is the Founder of Cyber Intelligence 4U and he received a bachelor’s degree in East Asian Studies from Harvard University and an M.B.A. from the Graduate School of Business of Stanford University. ## Frank A. Bonsal - Type: Angel - Location: Baltimore, Maryland, United States - Relevant deals: 3 - Stages: Series A, Seed, Series B - Focus: Education, Software, Health Care Mr. Bonsal has been an active advisor to Outcome Capital since its inception in 1998. Mr. Bonsal is a Co-Founder and General Partner at New Enterprise Associates, one of the country’s largest venture capital firms. NEA invests in early-stage companies and works with management to nurture and build companies of real and lasting value. His investmentactivities focus on a broad range of technical and service-oriented companies. Mr. Bonsal is a member of the Board of Trustees of the Johns Hopkins Hospital and a member of the Johns Hopkins Hospital Endowment Board. Also, Mr. Bonsal serves on the Boards of Directors of Ceratech, CIBERNET Corporation, and COVEGA Corporation, as well as an investment advisory firm, Brown Investment Advisory and Trust Co. Before co-founding NEA, Mr. Bonsal was a general partner of Alex. Brown & Sons. ## Elizabeth Leahy - Type: Angel - Location: New York, New York, United States - Relevant deals: 3 - Stages: Seed, Series A, Debt Financing - Focus: Software, Wellness, Health Care Early stage investor and entrepreneur with 20 years of experience leading and funding start-ups. Liz is a passionate advisor to students and emerging start-ups. She is the Pitch Coach in Residence at the Columbia University Start-up lab, sits on the Columbia Business School Lang Entrepreneurship Center Board and Chairs the Georgetown Angel InvestorNetwork (GAIN). She is the recipient of the Columbia University Entrepreneurship's 2021 “Coaching Columbia” award. ## Timothy A. Springer - Type: Angel - Location: Cambridge, Massachusetts, United States - Relevant deals: 3 - Stages: Series B, Series A, Seed - Focus: Biotechnology, Medical, Health Care Timothy Springer is an internationally recognized leader in structural biology and immunology. With over 500 peer-reviewed publications that have received over 90,000 citations, he is one of the most highly cited scientists in any field. Timothy Springer received his Ph.D. from Harvard University in 1976, and subsequent post-doctoral training withDr. Cesar Milstein in Cambridge, UK. Timothy Springer has been elected to the National Academy of Sciences and to the American Academy of Arts and Sciences. Among numerous awards and honors, Timothy Springer is a recipient of the Royal Society of Medicine Medal, the William B. Coley Medal from the Cancer Research Institute, and the Crafoord Prize from the Swedish Academy of Sciences. Timothy Springer's research laid the foundation for a new class of pharmaceuticals, the selective adhesion molecule inhibitors, which include the approved drugs, alefacept, efalizumab, and natalizumab. Timothy Springer was the Founder of LeukoSite, a biotechnology company acquired by Millennium Pharmaceuticals in 1999. LeukoSite developed therapeutics for inflammatory, autoimmune, and cancer applications, including FDA-approved Campath™.