Joseph D. Piotroski

Joseph D. Piotroski is a renowned accounting and finance professor at Stanford University, best known for developing the Piotroski F-Score, a financial metric used to determine the strength of a firm's financial position. His scoring system assesses a company's profitability, financial leverage, liquidity, and operating efficiency through a set of nine criteria, making it a valuable tool for investors seeking to identify financially solid companies, particularly in the value stock category.