Summit Brokerage Florida Services located in Boca Raton, Florida has recruited Mary Disher, Doug Young, Jayne Young, and Stephen Wierhake of Port Charlotte, Florida. The group was previously with Merrill Lynch and oversaw $92 million in client assets. Summit Brokerage Services located in Boca Raton, Florida has recruited John Shutowick and Scott Fitzsimmons of Davie, Florida and Michael Shutowick of Coral Springs, Florida. The group was previously with LPL Financial and oversaw $50 million in client assets.