Please answer the following question: - preceded is howard e. babbush - order is minority leader of the democratic conference chairman - successor is andrea stewart-cousins - state senate is new york - party is democratic party - predecessor is dean skelos office created - office is new york state senate new york state senate - district is 19th - term end is july 24 , 2015 2013 december 31 , 2010 - succeeded is vacant - term start is january 2009 1997 january 3 , 2011 june 16 , - birth date is 17 june 1965 - birth place is brooklyn , new york - alma mater is brooklyn j.d. -rrb- college -lrb- b.a. -rrb- albany law school -lrb- Given the details above, guess who could this information be about.
A:
john l. sampson