Slingshot Team

Yoan Anguilet
Chief Data and Strategy Officer

Prior to joining Slingshot, Yoan worked on international development programs to alleviate poverty and to accelerate the growth and diversification of Sub-Saharan African economies through the advancement of science, technology, and engineering education. He began his career at the World Bank where he contributed to the establishment of the Nelson Mandela Institution and the African Institute of Science and Technology. He founded his own nonprofit organization, ACTE, in Gabon to help address local education challenges by leveraging innovations in technology with a focus on improving science and mathematics education. Yoan has degrees in computer science and electrical engineering from MIT, as well as a Masters of Education from Harvard and an MBA from Yale. He serves as an honorary member in several international organizations including the Partnership for Skills in Applied Sciences, Engineering, and Technology (PASET).

Andrea Baird
Impact Manager

Andrea joined Slingshot in August 2021. Her professional experience includes executive-level management across the nonprofit, post-secondary education, and private sectors. Andrea held an advisory position on the Tennessee Independent Colleges and University Association ACT for Equity Committee where she guided the promotion of diversity, equity, and inclusion among private and independent colleges across Tennessee and helped increase financial access for college students with low-incomes through state policy changes. Andrea holds a Master's in Psychology with a concentration in Sociology and an Executive Master's in Business Administration from the University of Memphis. She is currently working on her Doctorate in Education at The University of Memphis.

Jared Barnett

Jared joined Slingshot in October 2019. Prior to Slingshot, Jared worked at McKinsey & Company for six years. Several years of his career were based in Sub-Saharan Africa, including in South Africa with McKinsey, in Ghana as CEO of a manufacturing company and VP of a financial advisory firm, and in Kenya working in private equity. He brings experience with disruptive innovation, strategic planning, organization building, and operational efficiency to Slingshot. Jared holds a Masters in Business Administration with Honors from the University of Chicago Booth School of Business and a Bachelor of Science in Accounting with a minor in Statistics from Brigham Young University.

Doug Campbell
Chief Knowledge Officer

Doug joined the Slingshot team in December 2016. Having spent most of his career as an academic economist, most recently at the University of Memphis, where he was also Director of the Center for Economic Education, Doug brings to the team years of experience in research, consulting, data management and development, community engagement, and nonprofit administration. He is also a talented educator and excels in explaining economics to a variety of audiences. While at the University of Memphis, he won nearly every teaching award the University had to offer, and was the inaugural winner of the SPARK Award in the Educator category, in 2014. He has a Ph.D. in economics from Georgia State University and a BBA in economics from the University of Tennessee, Knoxville.

Andres Chaparro
Impact Associate 

Andres joined Slingshot Memphis in November 2020. Prior to joining the team, Andres worked for the Development Impact Evaluation team at the World Bank. During his time at the World Bank, he developed a framework to improve the data collection and analysis capabilities of the Peruvian Judicial system. He also designed a randomized control trial to measure the effect of free legal clinics on accessibility to justice. Prior to the World Bank, Andres worked as a consultant for McKinsey & Company, serving clients in the financial sector on topics of digitalization, financial inclusion, and corporate finance. Andres holds a Master’s in Public Policy from the University of Chicago where he specialized in International Development and Conflict Studies.

Jessie Dryden
Impact Associate 

Jessie joined Slingshot in August 2021. Before fighting poverty in Memphis, Jessie spent ten years researching how poverty displaces people spatially. She has piloted studies in Colorado for marginalized subpopulations, conducted ethnography on rural poverty, led a data and impact-driven social services culture in Northeast Missouri, and acted as a poverty data manager informing state-level policy that included intergenerational poverty measures. Jessie holds a Masters in Political Science from the University of Colorado Denver, with emphasis in urban and spatial politics and Bachelor of Arts in Sociology and Peace & Justice from Regis, a Jesuit University in Denver.

John Dunavant
Impact Associate 

John joined Slingshot in November of 2020. Prior to joining the team, he worked as a recruiter for Democracy Prep Public Schools in Camden, New Jersey. John has previously worked in nonprofit programming for the education foundation Raise Your Hand Texas and in nonprofit operations for the D.C. Public Education Fund. He began his career as a Teach for America corps member at Melrose High School, where he taught economics and government and served as the boy’s basketball coach. John is a native Memphian who holds a Master of Public Affairs from The University of Texas at Austin and a Bachelor of Arts in Commerce and Business from Rhodes College.

Olivia Fowler
Operations Coordinator  

Olivia joined Slingshot in August 2021. Prior to joining the team, Olivia held multiple positions in the Student Life Division at Rhodes College, where she innovated the first-ever Office of Student Health & Wellness to support students' holistic wellbeing during their time in college. Most recently she managed operations in the Bonner Center for Service, connecting students to service and engagement opportunities in the greater Memphis community. She is passionate about helping create a more flourishing, sustainable local community. Olivia earned a Bachelor of Arts in Urban Studies - Urban and Community Health and a minor in Religious Studies from Rhodes College.

Stephanie Hill
Impact Associate 

Stephanie joined Slingshot in February of 2021. Prior to joining the team, she worked as a teacher, Dean of Students, Dean of Operations, and a Director of the Boys & Girls Club in Washington, D.C. She was instrumental in the start-up of four charter schools and led an operations turn-around for an established elementary school. She has received numerous awards, including the Nell C. Jackson Award from the National Association of Girls and Women in Sports and the Louise Patterson Award for Academics and Community Involvement from the University of California at Berkeley. Stephanie has B.A. and M.S. degrees from Howard University and a Ph.D. from The University of Tennessee. 

Elizabeth Souder
Managing Director, Operations

Elizabeth joined Slingshot in May 2018. Prior to joining the team, Elizabeth worked in development at Porter-Leath, raising funds to impact the organization's six programs that serve over 50,000 children and families in Shelby County. In Washington, D.C., while Elizabeth worked at Sidwell Friends School in the Institutional Advancement Office, she held several positions serving as the Director of Leadership Giving, Director of Alumni Annual Giving and Assistant Director of Annual Funds. She began her career working in development at the National Multiple Sclerosis Society. Elizabeth attended the University of North Carolina at Chapel Hill, where she earned a Bachelor of Arts in Communications and a minor in art history.

Chris Timko
Senior Advisor

Chris joined Slingshot Memphis in September 2018. He came to Slingshot from the Midwest Health Collaborative (MHC), a healthcare nonprofit comprised of five hospital systems focused on reducing healthcare costs for Ohioans. Prior to MHC, Chris worked as a consultant for McKinsey & Company, serving clients across the healthcare, nonprofit, and public sectors. Chris previously served as the CEO of the Hilltop Microfinance Initiative and as an Eileen Granville Fellow for Pelotonia, a nonprofit that raised more than $150 million in its first nine years to fund cancer research at The Ohio State University. Chris studied international political economy at Georgetown University's School of Foreign Service.