Milt Okun (1923-2023) was a prominent American music producer, arranger, and conductor, primarily known for his work in the folk and pop genres. He played a significant role in shaping the sound of several notable artists, particularly during the folk revival of the 1960s. Okun is best remembered for his collaborations with Peter, Paul and Mary, producing their most iconic albums, including "Peter, Paul and Mary" (1962) and "In the Wind" (1963). His work helped to popularize folk music across a wider audience. In addition to his work with Peter, Paul and Mary, Okun produced albums for artists like John Denver, whose career he significantly influenced, particularly with hits like "Leaving on a Jet Plane." He also contributed to the arrangement and production of many Broadway shows and film scores. Okun's impact on music extended beyond production; he was instrumental in the development of the folk music genre during a pivotal time in American cultural history. His work helped bridge traditional folk with contemporary pop, making folk music accessible to mainstream audiences and solidifying its place in American music history.