John Geis

John Geis is a seasoned professional with extensive experience in finance and management, currently serving as Managing Director at Peakline Partners since November 2018. At Peakline, John focuses on providing flexible capital to founder- and family-owned businesses to help them achieve strategic and financial goals while prioritizing sustainable growth. Additionally, John is a Board Member at Chicago Children's Museum since September 2021 and has held significant roles at Medline Industries, where responsibilities included managing a portfolio of 1,100 products and overseeing product-related operations. Previous positions include Associate at Sterling Partners and Consultant at Expense Consulting, Ltd., where John led procurement engagements and developed analytical insights. John began a career in investment banking as an Analyst at BMO Capital Markets and holds an MBA from Northwestern University's Kellogg School of Management and a BS in Business Administration from Babson College.