Kmieć is the PBS resident Polish Culture expert and has offered commentary on several programs nationwide and on New York, New Jersey and Pennsylvania affiliate stations.
He graduated from Tufts University, and joined the ranks of the Boston Ballet to internationally tour with Rudolf Nureyev in the star's production of Don Quixote.
On film, he created the dance moves for Billy Crudup in “Trust the Man," and the wedding sequence choreography in "The Comedian."
As an instructor he focuses on the Broadway styles of Jack Cole, Jerome Robbins, Bob Fosse, and other Golden Age choreographers.
Among the new work created was "A Youngstown Nutcracker," which was set in the city's locale after The Civil War and incorporated historical figures and portrayed the focal Stahlbaum family as interfaith - Christian and Jewish.
It was his choreographic work and field research in Communist Poland, which has led to stage productions of Polish culture and dance.
Kmieć has created work for other Polish American groups including: The Alliance College Kujawiaki, Chicago’s Lira Ensemble, P.K.M.
He was elected to the National Council of Actors' Equity, has served on the AGMA Board of Governors, and a voter for the Tony Awards.