Peter Jerzewski

Peter Jerzewski MBA is a seasoned professional in customer success and business development, currently serving as a Senior Customer Success Manager at Zappi since August 2025. With previous experience as a Customer Success Manager at SPINS and a Sr. Analyst at The Kraft Heinz Company, Peter demonstrated expertise in launching innovative products and enhancing sales strategies. Notable achievements include leading the reintroduction of a discontinued product and supporting enterprise clients in generating significant revenue growth at Numerator. Peter's career also encompasses roles at KnowledgeHound and YMCA of Metropolitan Chicago, showcasing a strong foundation in marketing and data management. Peter holds an MBA with a focus on marketing from DePaul University.