Joanna Zacharewicz (b. in Poland)[1] is a professional ballroom dancer based out of New York City.
She won the U.S. National Dancesport Champions (Professional Rhythm) with her partner, Jose DeCamps, each year from 2007 to 2010.
She first began competing in the American Rhythm division with Emmanuel Pierre-Antoine, a fellow instructor at Stepping Out Dance Studio in New York.
The two garnered the title of World Professional Mambo Champions in 2005, and placed 2nd in the rhythm division at the 2006 U.S. National Dancesport Championships.
In 2011, Zacharewicz and DeCamps won the Sabado Gigante "Asi se Baila" competition attended by couples from all over the world.