Steve Spagnuolo is an Italian American football coach who serves for the Kansas City Chiefs in NFL as a defensive coordinator. He led his team Chiefs to win the Super Bowl LIX by defeating the 69ers. Not only that, he even led his club New York Giants to win Super Bowl XLII. Steve began his NFL career coaching in the Philadelphia Eagles organization in 1999. He served there for eight years as a line back and defensive backs coach.

Then, he was hired as a defensive coordinator under a coach, Tom Coughlin, for the New York Giants in 2007. He has also led his team to win Super Bowl XLII against the New England Patriots. Eventually, Steve became the highest-paid defensive coordinator in the NFL. Steve is married with his beautiful wife Maria Spagnuolo. They got married on the 9^th of July 2005 in Vatican Rome, Italy. Together, they have welcomed five children into their family.