Before revision: C. (Carl ) Allin Cornell (September 19, 1938 – December 14, 2007) was a civil engineer, a researcher, and a professor who made important contributions to reliability theory and earthquake engineering and, along with Dr. Luis Esteva, developed the field of Probabilistic Seismic Hazard Analysis in 1968.
After revision: Carl Allin Cornell (September 19, 1938 – December 14, 2007) wan Americans a civil engineer, a researcher, and a professor who made important contributions to reliability theory and earthquake engineering and, along with Dr. Luis Esteva, developed the field of probabilistic seismic hazard analysis by publishing the seminal document of the field in 1968.