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Global Board of Directors

The Grassroot Soccer Global Board of Directors represents a diverse group of leaders from the health, education, business, and nonprofit sectors who are dedicated to our mission to use the power of soccer to educate, inspire, and mobilize communities to stop the spread of HIV.


Gregg LemkauGregg R. Lemkau, Chair
Co-Head of Global Mergers & Acquisitions, Goldman Sachs

Gregg serves as Chair of the Grassroot Soccer Global Board of Directors. Gregg is head of Mergers & Acquisitions for EMEA and Asia Pacific at Goldman Sachs. He serves as co-chair of the Firmwide Commitments Committee and is a member of both the Partnership Committee and the Investment Banking Division Operation Committee. Prior to assuming his current role, Gregg was global co-head of the Technology, Median and Telecom Group. He had previously served as chief operation officer for the Investment Banking Division. Before that, Gregg was co-head of Global Healthcare Investment Banking and of High Technology Mergers & Acquisitions. He joined Goldman Sachs as an analyst in the Mergers & Acquisitions Department in 1992. Gregg was named managing director in 2001 and partner in 2002. Gregg has advised on more than 100 transactions during his career at Goldman Sachs and has spent significant time with clients in healthcare, technology, media and telecom globally while working in offices in Europe and in the United States. Gregg earned a BA in government and economics from Dartmouth College in 1991.


Seb BishopSeb Bishop
Former CEO, Goop

Seb Bishop is the former CEO of goop, a digital media and e-commerce company. Goop provides curated content to a global audience on a wide variety of lifestyle subjects including food, travel, fashion, beauty and wellness along with access to exclusive limited-edition collaborations. Prior to goop, Seb was the International CEO of (RED), the for-benefit brand that marries the private sector with the buying power of consumers to generate a sustainable flow of private sector funds to help eliminate AIDS in Africa. In 2000 at the age of 25, Seb founded Espotting, thus pioneering search marketing and pay-per-click advertising in Europe. He expanded the business across continental Europe, powering Yahoo!, Ask, Lycos, Alta Vista and many more, before selling to US-based in June 2004. He then led the global rebrand of the combined company under the MIVA name. Following the merger, Seb became President of MIVA. Seb started his career in advertising and at 19 joined Publicis as an art director. During his advertising agency years, Seb created the award-winning campaign that launched Coca-Cola in Russia as well as campaigns for some of the world’s most famous brands, including Virgin, Diet Coke, HP, Renault and Nintendo. Seb is also Chairman of Steak, a global digital marketing agency (sold to Dentsu in 2011), an independent non-executive director at Future Publishing plc, a Governor of the School of Communication Arts and is a member of the World Economic Forum’s Young Global Leaders.


Brian BrinkDr. Brian Antony Brink
BSc; MBBCh; DMed (HON) (Witwatersrand)

Dr. Brian Brink worked for the Anglo American Group for 33 years. He retired as Chief Medical Officer at the end of 2014. During his tenure he advised Group companies on a broad range of health issues, including occupational health, employee health and wellbeing, disease management, employee and family health benefits, as well as health systems strengthening in disadvantaged communities. Dr. Brink strived to enhance the role of the private sector as a partner in improving access to sustainable, quality healthcare – particularly in developing countries.

Dr. Brink has been actively involved in tackling HIV/AIDS since the beginning of the epidemic. He was responsible for guiding Anglo American’s response to HIV/AIDS and TB, both in the workplace and in communities associated with the company’s operations.  Anglo American was one of the first companies to provide free AIDS treatment to its employees. By the end of 2014, Group companies continued to sponsor one of the largest single employer based HIV wellness programme in the world, with 9,000 employees enrolled in HIV care and support, of whom 66% were receiving antiretroviral therapy. The company also invested in several community-based initiatives to prevent the further spread of HIV and to accelerate access to HIV/AIDS and TB testing and treatment. In 2010, Dr. Brink received an Anglo American Lifetime Achievement Applaud Award in recognition of his work on HIV/AIDS.

On a broader scale, Dr. Brink is actively involved in addressing the particular challenge the HIV/AIDS and TB epidemics pose to business in Southern Africa and internationally. He chairs the SADC Private Sector Constituency on Health. He also has an active interest in adolescent and gender issues in relation to HIV and AIDS, particularly the extraordinary vulnerability of young women and girls to HIV infection.

Representing the Private Sector, Dr. Brink has served the board of the Global Fund to fight AIDS, TB and Malaria since the inception of the Fund and was vice-chair of the Fund’s Audit and Ethics Committee for a two year term. Dr. Brink is a member of the South African National AIDS Council (SANAC) Trust, which oversees the implementation of the country’s National Strategic Plan for HIV, TB and STI’s. Dr. Brink is an independent director of Discovery Limited, the largest health insurer in South Africa, which has interests in the US, UK and Asia. He also sits on the boards of various NGOs involved in health and human rights including “Section 27 (incorporating the AIDS Law Project)” and “Right to Care” in South Africa; and the International Women’s Health Coalition based in New York.

In recognition of his contribution to the fight against AIDS, particularly in the private sector, Dr. Brink was awarded an honorary doctorate in medicine by the University of the Witwatersrand in December 2014.


Cynthia CarrollCynthia Carroll
Former Chief Executive Officer, Anglo American plc

Cynthia Carroll recently served as Chief Executive of Anglo American plc from March 2007 – April 2013. Anglo American plc is a leader in the global mining industry, employing approximately 150,000 people and ranking in the top 20 companies on the London Stock Exchange’s FTSE 100 Index. The company’s mining operations and extensive pipeline of growth projects are located in southern Africa, South America, Australia, North America and Asia. Cynthia is a geologist by training, with a Master of Science degree in Geology from the University of Kansas and a Master of Business Administration from Harvard Business School. She began her career working for Amoco as a petroleum geologist in oil exploration. She spent 18 years at Alcan Inc before joining Anglo American as Chief Executive in 2007. She held various leadership positions throughout the world during her time with Alcan, eventually being responsible for 54 wholly- or partly-owned operations in more than 20 countries.

Cynthia is a former director of Sara Lee Corporation. She is a nonexecutive director of BP plc and is a member of BP’s Safety, Ethics and Environmental Assurance Committee of the Board. She was also the Chair of Anglo American Platinum Limited for almost 3 years and in October 2012 was appointed Chair of De Beers. Cynthia was Chair of the National Society for the Prevention of Cruelty to Children (NSPCC), Stop Organised Abuse Board and is a Fellow of The Institute of Materials, Minerals and Mining. She is on the Board of Trustees of the Institute for Advanced Study in Princeton, New Jersey.  She holds Honorary Doctorate degrees from the University of Limerick, the University of Exeter, and Skidmore College, was inducted into the University of Kansas’ Women’s Hall of Fame, and is a Fellow of the Royal Academy of Engineering. Forbes Magazine ranked Cynthia the 4th most powerful woman in the world.


Tommy ClarkThomas S. Clark, M.D.
CEO and Founder, Grassroot Soccer

Tommy Clark is a pediatrician and former professional soccer player. Tommy conceived the idea for Grassroot Soccer after living and playing soccer in Zimbabwe. Tommy was born in Scotland and moved to Zimbabwe at age fourteen where his father Bobby Clark was coach of the Highlanders Football Club. He attended Dartmouth College where he was captain of the soccer team. Following graduation, Tommy returned to Zimbabwe to teach English and play professional soccer. Tommy attended Dartmouth Medical School and completed residency in pediatrics at the University of New Mexico where he was twice named the Resident Teacher of the Year.  Following residency, Tommy was a research fellow at the Center for AIDS Prevention Studies at the University of California at San Francisco. Tommy has been awarded the American Academy of Pediatrics Annie Dyson Child Advocacy Award, the Dartmouth College Martin Luther King Junior award, the International Association of Physicians in AIDS Care Nkosi Johnson Award and the Peach Abbey Courage of Conscience Award.


Tom CrottyTom Crotty
General Partner, Battery Ventures

Tom joined Battery Ventures in 1989 and is responsible for managing all investment and operational aspects of the firm with a primary focus on the communications and e-commerce sectors. Tom is actively involved in the venture industry and is a board member of the National Venture Capital Association and an Emeritus Trustee of the Georgia Research Alliance (GRA), which brings together business, university and government leaders in a public/private partnership to build the state’s technology economy. Tom began his venture capital career in 1986 when he joined Abacus Ventures, a partnership focused on communications investments. He has been in the technology business since 1980, holding positions with IBM’s mainframe and minicomputer businesses. Tom received a BA in Business from the University of Notre Dame and an MBA in Finance from the Wharton School of the University of Pennsylvania.


Jennifer DiamondJennifer Diamond
President, Diamond Family Foundation

Jennifer is the President of the Diamond Family Foundation, a not-for-profit organization that develops unique methods to improve and increase access to education and healthcare by supporting those who fall outside traditional, government-sponsored assistance programs. As president, Jennifer helps determine the direction and mission of the organization, sets the strategy for how to best tackle issues most important to the foundation, reviews results from past projects, and continually seeks compelling new philanthropic opportunities to explore.Under Jennifer’s leadership since its establishment in 1997, the Diamond Family Foundation has supported a range of projects that particularly emphasize educational development as a vehicle for poverty reduction. Examples of missions the Foundation has funded include research projects aimed at developing gifted and talented primary school programs in the USA, financial literacy training programs in the UK, and campaigns supporting HIV education and awareness in the USA and sub-Saharan Africa. In addition to her role with the Diamond Family Foundation, Jennifer serves as a trustee on a number of boards, she is a US-UK Fulbright Commissioner and she is a partner in Cobble House LLC, a multimedia development company. She began her career working as an engineer in the pharmaceutical industry.


Peter GrievePeter Grieve
Co-Founder and Chairman, Cordia Bancorp, Inc.

Peter is co-founder and Chairman of the board of directors of Cordia Bancorp Inc. In 2009, he stepped down from a highly successful 25-year career as a managing director of Goldman Sachs to help found Cordia to roll up community banks in Virginia in need of capital and management. Their first purchase is The Bank of Virginia as their platform bank. Peter is a graduate of the U.S. Naval Academy, served as a Marine infantry officer, and holds an MBA from the Tuck School of Business at Dartmouth College, where he most recently served on the Board of Overseers. He sits on the Investment Committees of the U.S. Naval Academy Foundation and the Boston Museum of Science, where he is also an Overseer. Peter is Honorary President and co-owner of Bantu Rovers FC, in Bulawayo, Zimbabwe.


Jonathan KleinJonathan Klein
Co-Founder and Chairman, Getty Images, Inc.

Jonathan D. Klein has been the CEO of the global digital media company Getty Images, Inc., the premier creator and distributor of visual communications worldwide since he co-founded the Company in March 1995. At the end of 2015, Jonathan stepped up to the role of Co-Founder and Chairman. He is a leader in the fields of global health, education and international press freedom and the recipient of numerous media, philanthropic and corporate honors.

Jonathan drove Getty Images’ successful entry into news, sports and entertainment imagery, as well as video, music, digital asset management, rights services and assignment photography. Jonathan is the recipient of numerous media and philanthropic awards, such as The Global Business Coalition on HIV/AIDS, Tuberculosis and Malaria’s award for “Business Excellence for Innovation.” Under his stewardship, the International Center of Photography awarded its Trustee’s Award to Getty Images for commitment to the field of photography. Jonathan was also recognized by Fast Company, in its “Fast 50,” as a business leader who “will change the way we work and live over the next ten years” and named number one on American Photo’s list of the “100 Most Important People in Photography.” Jonathan received the Suffolk University Sawyer Business School 2012 award for Global Leadership in Innovation and Collaboration. He is a frequent speaker on leadership, culture and innovation, enjoys teaching and has lectured at many schools and universities, including Harvard, Yale and the University of Pennsylvania.
Jonathan has been a longtime board member of Friends of the Global Fight Against AIDS, Tuberculosis and Malaria and currently acts as its Chairman. He also presently serves on the Board of Directors of The Committee to Protect Journalists and is the President of the Board of Trustees of the Groton School. Jonathan is also on the Boards of Directors of Getty Images, Etsy, Squarespace and Getty Investments and is a member of The Council on Foreign Relations. Born in Johannesburg, South Africa, Jonathan has spent much of his life in England and received a master’s degree in law from the University of Cambridge. He moved to the United States in 1999 and now lives in New York City with his wife and three sons.


George LightbodyGeorge Lightbody
Partner, Lazy Brown Dog Ventures

George Lightbody has no idea what he wants to be when he grows up. For ten years, he was involved with non-profits, raising major gifts for Columbia University and then Harvard University. For the next ten years, he worked at start-up companies in Seattle. If you have ever sent a text message, purchased a ring tone, or used On-Star, you have probably used bits and pieces of these companies. The most recent ten years were spent with Lyme Properties, a real estate development firm for biotechnology companies. One of their buildings earned the first LEED Platinum certification in the U.S, denoting the highest level of environmental sustainability.

Over the course of his career, he has been involved with, and led the vast majority of, almost $3 billion dollars of debt and equity transactions.

George holds an A.B. in math and computer science from Harvard and a MA in international business from Columbia. He is married with two children, and lives in downtown metropolitan Etna, NH.  He suffers from adult onset hockey.


Angela MwanzaAngela Mwanza
Senior Vice President of Investments, UBS

Originally from Zambia, Angela joined UBS Private Wealth Management in 2008 and possesses over 10 years of experience in advising clients on sophisticated investment strategies with implementation focused on managing risk, liquidity and, where appropriate, implementing high performing, values-based (or socially responsible) investments. Prior to joining UBS, Angela was a Private Banker at Lehman Brothers Private Investment Management and J.P. Morgan Private Bank. Angela serves on the Advisory Boards of Johnson, the Graduate School of Management of Cornell University and Entrepreneurship@Cornell. She also serves on the Boards of the Center for Infectious Disease Research in Zambia (CIDRZ) Foundation and the Doris Duke Charitable Foundation. Angela is one of the founding members of the United Nations Foundation Global Entrepreneur Council. In addition, she is a member of the Social Investment Forum and the Economic Club of New York. Angela received an MBA from Johnson, the Graduate School of Management of Cornell University and an MA in Linguistics from the University of Konstanz, Germany.


Matt RightmireMatt Rightmire
Managing Director, Borealis Ventures

Matt is a Managing Director of Borealis Ventures, where he is responsible for internet services and mobile content opportunities. He is currently a director on the board of Borealis’s portfolio companies including go2 Media, Flurry and Handmark, on the board of Foodbuzz, and an observer on the Makeover Solutions board. Prior to Borealis, Matt spent a decade building internet companies in the Silicon Valley. Matt was COO of Efficient Frontier, a venture-funded marketing services company that applies portfolio optimization techniques from financial markets to the marketplace of online advertising. Matt began his internet career as an early member of the team at Yahoo!, which he joined in 1995 when the company was still pre-revenue. Over the next seven years, he held a variety of product development and business development positions and played a critical role as the company grew to 4,000 employees and more than $1 billion in annual revenue. Matt earned his MBA from the Tuck School of Business at Dartmouth College where he received the Julia Stell Award for leadership. He also received his BS in industrial engineering from Stanford University.


Michel SidibéMichel Sidibé
Executive Director, UNAIDS

Michel Sidibé is the Executive Director of UNAIDS, the Joint United Nations Programme on HIV/AIDS, and Under-Secretary-General of the United Nations. In this position, he is the global advocate for the AIDS response and supports countries’ efforts to reach universal access goals towards HIV prevention, treatment, care and support. A native of Mali, Mr. Sidibé has spent more than 25 years in public service, including 14 years at UNICEF in multiple African countries. Among his commendations, in 2010 he received the Emerging Leader Award from the UN Foundation and the United Nations Association of the USA in recognition of his leadership in advancing UN causes and in 2007 he was awarded an honorary professorship at Stellenbosch University of South Africa. Michel was named one of the 50 personalities of the year from the fields of science, politics, economics and civil society in 2009 by the newspaper Le Monde. He is a Knight of the National Order of the Legion of Honour of France, an Officer of the National Order of Mali and was awarded an Order of Saint-Charles by Monaco. He earned two Post-Master’s Diplomas in Social Planning and Demography as well as in Development and Political Economy from the University of Blaise Pascal, Clermont-Ferrand. He holds a Masters Degree in Economics.