Team
Mark Papp

Prior to founding Harper Street Partners, Mark Papp was most recently a consultant at Bain & Company, where he worked in the Consumer Goods/Retail practice. While at Bain, Mark advised both Fortune 500 and privately held companies, working on projects that span growth strategy, customer segmentation, pricing and operations.

Before Bain, Mark spent ~10 years in Marketing/General Management at The Procter & Gamble Company. At P&G, Mark had P&L responsibility on well- known brands such as NyQuil (~$150M annual sales), Duracell (~$1.3B) and Folgers (~$1.6B), delivering profit at or above targets each year.

Mark holds a B.B.A. (Summa Cum Laude) from the University of Cincinnati, with concentrations in finance and accounting, and an M.B.A. from the University of Chicago Booth School of Business, with concentrations in economics, finance and statistics.

Justin Henderson

Prior to founding Harper Street Partners, Justin Henderson was most recently a consultant at McKinsey & Company, where he specialized in growth strategy and service operations. While at McKinsey, Justin advised Fortune 100 companies on finding new avenues for profitable growth as well as implemented significant improvements in company operations.

Before McKinsey, Justin worked at BMO Capital Markets, where he advised companies with $20-$100M in EBITDA on mergers and acquisitions across a variety of industries. In addition, Justin spent several years with the BMO Mezzanine Fund, which invested subordinated debt and equity in middle market companies to facilitate ownership change through private-equity acquisitions.

Justin holds a B.A. in economics from Princeton University and an M.B.A. from the University of Chicago Booth School of Business, with concentrations in entrepreneurship and analytic finance.