Our Team
We are a diverse group of innovators, investors, technologists, philanthropists, and global health practitioners coming together with the same goal – solving health security challenges through innovation and impact investment.
Leadership
Andrew Nerlinger

Andrew Nerlinger
Executive Director
Dr. Andrew Nerlinger is a physician, venture capital investor, and social impact innovator. He is the Executive Director of the Global Health Security Fund, a Geneva-based nonprofit that supports impact investment in global health security innovation. He is also the Co-founder of PandemicTech, an Austin-based venture philanthropy launched in 2016 that supports health security innovators on the front lines of fighting pandemic infectious disease threats. Andrew is a Venture Partner at Bill Wood Ventures, an Austin-based family office that invests in early stage technology companies, and he previously served as Partner at Vesalius Ventures, a Houston-based telemedicine and digital health venture capital firm. He is a graduate of the Yale University School of Medicine (MD) and the University of Notre Dame (BS, mathematics and philosophy).
Lisa McDonald

Lisa McDonald
President, Board of Directors
Bill Wood

Bill Wood
Board of Directors
Bill founded or co-founded two of the most active venture firms in Texas. In 1984, he was one of the original founding partners of Austin Ventures which went on to become the largest firm in the region with over $3 billion of capital under management. In 2006, he founded Silverton Partners which is now the most active venture firm in the state. In 2018, Bill retired from Silverton Partners but continues to invest in early stage companies through his family office (Bill Wood Ventures).
Bill is a past recipient of the Ernst & Young Entrepreneur-of-the-Year award. He was also the winner of the Austin Technology Summit’s “Pillar of the Community” award, recognizing his lifetime contribution to the community. Finally, he was the inaugural inductee into the Austin Technology Hall of Fame.
Bill graduated from Brown University, Phi Beta Kappa and Magna Cum Laude. He received his MBA from Harvard University. Bill has served on the Board of Trustees of Brown University and is a Trustee Emeritus of the University.
Elina Viitaniemi

Elina Viitaniemi
Board of Directors
Director at ESCA CancerSupport; former Global Health and Innovation Expert at UNAIDS; Co-Founder and manager of the Health Innovation Exchange (HIEx). Experienced international professional, directing a Swiss cancer supper organization. Connecting governments and health response implementers to relevant new technologies and innovations, and supporting the sustainable scale-up and financing of new technologies for health. Skilled at creating connections and facilitating partnerships, passionate about creating transformation at a human level through through kindness, respect and a profound inner change.
Biju Jacob

Biju Jacob
Lead Advisor for Innovation
Luis Ochoa Carrera

Luis Ochoa Carrera
Lead Advisor for Biosafety and Biosecurity
Mr. Ochoa currently serves as the High-Containment Lab/Pandemic Safety Manager and Responsible Official for the Select Agent Program for the Office of Environmental Health and Safety at Michigan State University. From October 2019 to June 2021, he worked as the Director of the Epidemiological Surveillance and Research Laboratory Network of the Mexican Institute for Social Security (IMSS) and from March 2013 to October 2019 he served as BSL-3 Lab Coordinator at the National Reference Laboratory in Mexico. He is currently the President of the American Biological Safety Association (ABSA-International) and is a founding member and past President of the Mexican Biosafety Association (AMEXBIO). Mr. Ochoa has served as a mentor of different mentoring programs for Sandia National Laboratories, the Next Generation Global Health Security Network, and the IFBA Mentorship Program. He is also Senior Advisor for PandemicTech, member of the IFBA Board of Directors, and is a Certified Biosafety Professional from IFBA in four disciplines. He holds a Master´s Degree in Public Health Management focused on Biological Risk Management from Universidad del Valle de México.
Darja Könnig

Darja Könnig
Program Manager
At the GHS Fund, Darja leads the development and implementation of BioPrevail, a multilateral initiative that advances locally grounded, innovative solutions to biosafety and biosecurity challenges. Her work integrates human-centered design and design thinking methodologies to foster cross-sector collaboration and shape context-responsive approaches to biological risk mitigation.
Prior to this role, Darja supported the World Health Organization’s (WHO) Health Emergencies Programme as a member of the UN-Biorisk Working Group, where she coordinated internal health security activities under the leadership of Dr. Michael J. Ryan.
She also serves on the Board of Directors of the International Rainwater Harvesting Alliance (IRHA), a Geneva-based NGO promoting ecosystem-based adaptation for sustainable water, food, and health security in vulnerable communities.
Darja holds a PhD in Biology and Regenerative Medicine from the Julius Wolff Institute – Charité Universitätsmedizin Berlin and Freie Universität Berlin, as well as an MSc and a degree in Sports Management from Freie Universität Berlin. She is the recipient of a teaching award from the Berlin-Brandenburg School for Regenerative Therapies, and has been recognized for innovation with a ‘Science to Startup’ award from Humboldt Universität and a design prize from Berlin’s first Science Hackathon.
Ambassadors
Laura and John Arnold

Laura and John Arnold
Ambassadors
Laura and John are the Founders and Co-Chairs of Arnold Ventures, a philanthropy dedicated to improving the lives of all Americans through evidence-based policy solutions that maximize opportunity and minimize injustice. They believe philanthropy should be transformational and should seek through innovation to solve persistent problems in society. As co-founders, Laura and John actively engage in the organization’s overall direction and daily execution. Laura is an attorney and a former oil company executive. John is an investor.
Senior Fellows
Jade Mason

Jade Mason
Senior Fellow
Jade Mason is an expert in Health Security and a Senior Fellow at the Global Health Security Fund. Since 2021, Jade has worked at the World Health Organization (WHO) Headquarters in the Health Emergency Programme’s Executive Office, under the leadership of Executive Director Dr. Michael J. Ryan. Her work has primarily focused on strategic and policy matters related to Health Security, particularly with regard to Biorisk. As of January 2024, Jade has resumed her role at WHO as a Project Officer.
Prior to joining WHO, Jade completed a Master of Science in Global Health at the University of Geneva, where she specialised in One Health capacity in fragile contexts. She then spent an additional year at the University as a researcher, furthering her work by concentrating on building innovative community-led solutions to address One Health challenges in the Kakuma Refugee Camp in Kenya.
Additionally, Jade holds a Bachelor of Science degree with a major in Human Anatomy and Public Health and a Bachelor of Commerce degree with majors in Management and Economics.
Join the GHS Fund Team
Contact us to explore opportunities to join the GHS Fund team and learn more about how you can support innovative solutions to global health security challenges.