This document summarizes Muhammad Sharif Khan's career as a herpetologist in Pakistan from 1965-2016. It describes how he became interested in herpetology after his master's thesis, and how his mentors and colleagues helped develop his knowledge and research. It outlines his work establishing a Herpetological Laboratory in Rabwah, Pakistan in 1973 to study and preserve amphibian and reptile specimens. The document also discusses notable visitors to his laboratory, including American herpetologist Dr. Sherman Minton and his wife.