Complex sentence: Tannenbaum was hired by the Dolphins to be the Executive Vice President of Football Operations, starting February 1,2015 after acting as a consultant for the team during the 2014 NFL season.
Split into simpler sentences: Tannenbaum was hired by the Dolphins to be the Executive Vice President of Football Operations, starting February 1,2015. He was as a consultant for the team during the 2014 NFL season.