“Chairman of the Board: A Biography of Carl A. Gerstacker” by E. N. Brandt explores the remarkable journey of Carl A. Gerstacker (1916-1995), who transformed Dow Chemical from a U.S. firm into a global powerhouse as chairman from 1960 to 1976. Starting as a lab assistant in 1938 after earning a chemical engineering degree, he excelled in WWII ordnance management and rose through finance-driven leadership. This e-book delves into his philanthropy, strategic vision, and enduring corporate legacy.