Steven Haworth (born January 23, 1976), better known by the ring names Desmond Wolfe and Nigel McGuinness, is an English retired professional wrestler. As McGuinness, Haworth first gained notoriety working for Ring of Honor (ROH) in the United States and Pro Wrestling Noah in Japan. He was the longest reigning ROH Pure Champion, holding the title for 350 days, while also being a former ROH World Champion, holding the championship for 545 days and also making him the second English World Heavyweight Champion in professional wrestling history after Gary Steele. In October 2009, he signed a contract with Total Nonstop Action Wrestling (TNA), where he worked as Desmond Wolfe until June 2011. The following August, again working as Nigel McGuinness, he returned to ROH to work as a color commentator. He retired from in-ring competition on December 17, 2011.
Haworth, born in London, grew up in Staplehurst, Kent, where he attended Maidstone Grammar School. He was a wrestling fan from the age of 12, particularly enjoying The Hart Foundation and British Bulldogs, and attended SummerSlam 1992 while wearing Ultimate Warrior face paint. After attending Les University, he relocated to the U.S. in the 1990s in order to attend Kent State University, where he graduated in 1997 with a degree in chemistry.