Bridget Laird is CEO of Wings, an education program that teaches kids how to behave well, make good decisions and build healthy relationships. →

Sabrina Lamb is the Founding CEO of World Of Money Youth Financial Education Institute (WorldOfMoney.org), a leading provider of financial education for youth in the New York City tri-state area.→

Brian Lange is a Data Scientist at Datascope Analytics, where he leads design process exercises and designs analyses, web interfaces and visualizations. He has a background in Computer Engineering from Northwestern University. Brian has contributed to projects for IssueLab, P&G, Thomson Reuters, Motorola and other well known companies and his work has been featured on FlowingData. He also sits on the Board of Directors for the nonprofit Engineers for a Sustainable World. While he's not nerding out about typography and machine learning techniques, he enjoys science and comedy podcasts, brewing beer, and listening to weird music.→

Audrée Lapierre is Creative Director of FFunction, a Montreal-based information design studio with a portfolio of clients including UNESCO Institute for Statistics, UN Women, the Bill & Melinda Gates Foundation, National Geographic, Edelman and HP. Audree's work has been featured in magazines in France, The Netherlands, Mexico, China, and Spain, and she frequently speaks at international user experience and design conferences about data visualization and UI.→

Lori Larson is senior director of GuideStar DonorEdge and is responsible for GuideStar’s market and product strategy for DonorEdge, including the growth of and customer relations of the DonorEdge Learning Community.→

Patrick W. Lawler has served as chief executive officer of Youth Villages since the organization’s beginning in 1986. Under his leadership, Youth Villages has grown from two small residential facilities serving 40 youth in Memphis to a national leader in the child welfare community. The organization now serves over 20,000 families every year and has established over 60 locations across 11 states and the District of Columbia.→

Michael Lenczner is the founder of Ajah (www.ajah.ca), a company that offers online fundraising solutions for the Canadian nonprofit sector. He also leads Powered by Data (www.poweredbydata.org), an internationally recognized nonprofit initiative which is hosted on the Tides Canada Shared Platform. Powered by Data works with non-profits, funders, and governments to help them better use, share, and learn from data. Michael has worked in not-for-profit community ICT since the late 90s in areas ranging from international development to community wireless networking and open data.→

Judy Levine, VP of Marketing & Engagement, leads Salesforce.com Foundation’s innovative programs to encourage community collaboration in pursuit of social impact. She oversees communications and employee engagement programs for the Foundation’s 1/1/1 model of integrated corporate philanthropy, which has delivered valuable resources to the nonprofit community: 16,000+ organizations using donated and discounted licenses, over 400,000 hours of employee volunteer work and more than $40 million in grants.→

Alongside Sarah Burd-Sharps, Kristen Lewis is the Co-Director and Co-Founder of Measure of America. Together they are co-authors of two volumes of The Measure of America (Columbia University Press, 2008 and NYU Press, 2010) as well as state- and county-level well-being reports for California, Louisiana, Mississippi, and Marin and Sonoma Counties. Prior to Measure of America, Sarah worked for the United Nations for over two decades, with a focus on economic empowerment, democratic governance, and gender equality. Kristen was senior policy advisor to the water and sanitation task force of the UN Millennium Project, led by Jeffery Sachs, and was co-author of the task force report, Health, Dignity and Development: What will it take? (Earthscan, 2005). Both contribute regularly to media outlets, with articles published in The Nation, Huffington Post, and Stanford Social Innovation Review, among others, and their research has been cited by The New York Times, Forbes, The Atlantic, Washington Post, NPR, Slate, and the Freakonomics blog.→

Mauricio Lim Miller is Founder, President and CEO of The Family Independence Initiative, a national center for innovating and testing approaches to economic and social mobility that strengthen social networks, respond to initiative, and respect low-income families’ ability to lead their own lives.→

Emily S. Lin is Director of Community Analytics and Learning at nFocus Solutions, a leading provider of performance management and outcomes measurement software to the social sector. She works to leverage the company’s content expertise, technical solutions, and intellectual resources to support individual and organizational learning that creates positive social change.→

Tris Lumley is Director of Development for NPC, leading development of new strategies, partnerships and initiatives to help transform the social sector. Working with partners both in the UK and internationally, Tris focuses on both the demand and supply sides of innovation around social impact.→

Charles Lwanga-Ntale is Director, Development Initiatives (DI) Africa Hub. The DI Africa Hub, based in Nairobi, provides a regional perspective to Development Initiatives’ work globally on eradicating poverty. The Africa Hub team produces high quality analysis and policy briefings and engages at a high level to enable and support evidence-based policymaking which recognises the needs of people living in chronic poverty in the East Africa region.→