The Founders League, where Rhode Island’s startup community comes together to make great things happen, is hosting a PitchOff on Monday, Nov. 17 — a great opportunity to practice your pitch in advance of the annual Rhode Island Elevator Pitch Contest on Dec. 4.  This free event gets underway at 6 pm at the Founders League (95 Chestnut St., Fourth Floor, Providence).  With $500 in cash prizes on the table and panel of experienced (but friendly) judges, everyone who pitches will walk away with solid feedback they can use. http://bit.ly/1oWrvdl to register