Our Team.
Vanta Partners have worked together for over two decades.
We have spent our careers as advisors, operators, and investors within the Education industry,
developing a shared belief centered around achieving superior student outcomes.
Greg cappelli
Managing Partner, Chief Executive Officer
Chas Edelstein
Chairman Emeritus & Senior Advisor
Since 2013, he has served as a strategic advisor to educational institutions, family offices, private equity firms, and corporate clients. From 2008 through 2012, Mr. Edelstein served as Co-CEO, Chief Executive Officer, and member of the Board of Directors of Apollo Education Group, a multi-billion dollar publicly traded global education and training company serving over a million university graduates. While leading the team at Apollo Education Group, Mr. Edelstein championed numerous quality focused initiatives at the company’s University of Phoenix subsidiary and brought focus to a strategy aimed at broadening and diversifying the group’s operations, including through international expansion. Prior to Apollo Education Group, Mr. Edelstein was Managing Director of Credit Suisse (and its predecessor Credit Suisse First Boston), a global financial services firm, where he served for over 21 years. Mr. Edelstein’s leadership duties included his role as the head of the Global Services Group within the Investment Banking Division of Credit Suisse, which is responsible for providing advisory services regarding acquisitions, dispositions, and capital raising transactions. Mr. Edelstein founded and oversaw Credit Suisse’s advisory practice in the education industry, where he served as advisor to many of the largest education companies, including Apollo Education Group. He also served as head of Credit Suisse’s Chicago office. Prior to his work at Credit Suisse, he was with Price Waterhouse (now PricewaterhouseCoopers) for three years as an auditor and management consultant. Mr. Edelstein currently serves as a member of the Board of Directors of Triumph Higher Education, Lightspeed Systems, Carnegie Learning, Junior Achievement (including Chairman of its Investment Committee) and Teach For America. In addition, he is Chairman of the Investment Committee of The Heavener Company, a member of the Madison Dearborn Partners Advisory Roundtable, a senior advisor to the Board of Full Sail University, and a member of The Council of Chief Executives. He received a B.A. with highest distinction from the University of Illinois and his CPA from the State of Illinois. He also holds an M.B.A. from the Harvard Business School, where he graduated as a Baker Scholar with high distinction.
Folline Cullen
Partner & CFO
Since 2007, Folline Cullen has served in leadership roles in educational institutions. With direct experience in successfully buying and selling companies, Folline has a proven track record of preparing companies for transaction readiness and direct experience in understanding and providing thought leadership in regulatory, financial, legal, and tax requirements in global jurisdictions. Folline was formerly the President and CEO of Vanta Education, an international education conglomerate owned by Apollo Global Management and The Vistria Group. While leading Vanta Education, she oversaw a network of businesses across the United Kingdom, Germany, Mexico, Brazil, Chile, Australia, India and South Africa, driving growth and positively impacting the number of students served. During Folline’s term, Vanta Education has made acquisitions and numerous divestitures. Folline joined Apollo Global from her role as CFO of Educate Online, Inc. (now operating as Meteor Learning), an online competency-based educational service provider, formerly owned by Sterling Partners. Prior to joining Educate Online, Folline was the CFO of Wall Street International (now operating as Wall Street English), an international English language education for adults franchise spanning Asia and Europe, formerly owned by the Carlyle Group. She began her career in public accounting with Deloitte & Touche, New York, as a Certified Public Accountant focused primarily on large public companies. Folline holds a Bachelor’s degree in accounting from the University of Southern California.
Melissa Mitschke
Chief Legal Officer
Eric Sledgister
Partner, Investments
Eric Sledgister, CFA, most recently led the Education Practice at Maxim Corporate Partners LLC (“Maxim”), a low-mid market private equity firm based in Chicago, where he oversaw the strategic direction and evaluation of new investment activity and also managed its education holdings. Prior to Maxim, he served in a dual role as CFO of Apollo Professional Development, a startup venture at Apollo Education Group that focused on enterprise solutions, and as CFO of The Iron Yard, a multi-location IT coding bootcamp. Mr. Sledgister also spent approximately seven years in Apollo’s Corporate Development Group, where he sourced, evaluated, and executed acquisition opportunities around the globe as part of a joint venture with The Carlyle Group. He began his career in equity research covering the education services and training sector at Credit Suisse, and later expanded that coverage to include the information technology, business process outsourcing, and diversified services sectors.
Marissa Vega
Partner, Portfolio Services
Marissa Vega brings over 25 years of experience in higher education and expertise in mergers and acquisitions due diligence, business operations, integration, executive talent-sourcing, and development. Her operational experience expands to six continents, having operated in Australia, Brazil, Canada, Chile, India, Germany, Mexico, South Africa, UAE, and the United Kingdom. Marissa was formerly the VP of Global Operations for Vanta Education, Inc., an international education conglomerate owned by Apollo Global Management and The Vistria Group. While at Vanta, she led student acquisition, student services, operational diligence, and strategic technology initiatives for the Vanta Education network of institutions. Her responsibilities included the implementation of global strategies, best-practice sharing, training, corporate engagement, and system optimization. Ms. Vega has extensive knowledge in the development, implementation, and optimization of call center operations and most recently served as the lead for a business-wide global IT system integration. Prior to Vanta Education, Marissa held several positions with the University of Phoenix, the largest business unit of Apollo Education Group, in the areas of enrollment, student services, business analysis, executive coaching, training, operational management, business development, and process improvement . During her tenure at the University of Phoenix, she expanded operations into new markets, mentored campus transitions into new modality offerings, and participated in several national advisory committees regarding policy implementation and strategic planning. Prior to the University of Phoenix, she obtained diverse work experience in investments, import-export, and hotel remodeling. Ms. Vega holds a Bachelor of Science in Finance from University of Arizona, and a Master of Business Administration with a specialization in Global Management from the University of Phoenix.
Jeff Cappelli
Senior Analyst
Ben Cappelli
Analyst
Ben Cappelli earned his Bachelor of Business Administration degree in General Business from Southern Methodist University in 2023. He continued his academic journey at SMU, completing a Master of Science in Finance in 2024. Upon graduating, Ben joined the Vanta team in June 2024 as a Research Analyst, where he focuses on thematic research and financial analysis.
