Coaching career
Spokane Shock
In 2009, Keefe joined the Spokane Shock as the defensive backs coach. That season, the Shock boasted the af2's top-ranked scoring defense, allowing just 37.6 points per game. Keefe's secondary surrendered the fifth-lowest number of passing yards per game (231.6) and registered the second-highest interception total in the league (34). The season culminated in an ArenaCup Championship title.
Keefe was promoted to head coach of the Shock when the organization joined the Arena Football League in 2010. Under Keefe's guidance, Spokane finished with the best record in the AFL (13–3 regular season) while producing the League's fourth-ranked scoring defense (52.7 ppg). Keefe became the youngest coach in AFL history to win a championship, as the Shock defeated the Tampa Bay Storm in ArenaBowl XXIII.
Orlando Predators
Keefe began the 2012 season as the offensive coordinator of the Orlando Predators. On April 10, 2012, it was announced that Keefe had been fired and replaced as offensive coordinator by Ben Bennett.[2]
Utah Blaze
Keefe took over as the new defensive coordinator of the Utah Blaze midway through the 2012 season and engineered a dramatic turnaround on that side of the ball. After allowing an average of 64 points over the first 10 games of the season, Utah allowed just over 51 points per contest under Keefe. In the opening round of the 2012 postseason, the change in culture was loudly put on display as the Blaze defense surrendered a mere 34 points in a victory over the top-seeded San Antonio Talons.
Orlando Predators
On December 24, 2013, Keefe was named the new head coach of the Orlando Predators.[3] In his first season as head coach of the Orlando Predators, Keefe directed the franchise to its first division title since 2006, coming within one win of a berth in the Arena Bowl. The 2014 Orlando Predators secured the South Division Championship and reached the American Conference Championship after knocking off the 15-3 Pittsburgh Power in the opening round of the postseason.
Albany Empire
On November 7, 2017, Keefe was named the head coach of the AFL 2018 expansion team in Albany[4] later named the Albany Empire. He led the team to a victory in ArenaBowl XXXII in their second season. The Arena Football League, and all its teams, folded after the season.
In 2020, a new Albany Empire was launched in the National Arena League to begin play in the 2021 season, with Keefe announced as the inaugural coach.[5] He resigned on April 12, 2021, before ever coaching a game for the new team due to disagreements with the new owners.[6][7] The next day, he was hired by the Iowa Barnstormers of the Indoor Football League (IFL) to be the assistant head coach and defensive coordinator under Les Moss, who had been Keefe's assistant in Albany.[8]
Orlando Pirates
On November 18, 2025, Keefe was hired as the head coach and defensive coordinator for the re-branded, Orlando Pirates of the IFL.[9] He stepped down on April 11, 2026.[10]