Joe Kasper

Defensive Passing Game Coordinator, Philadelphia Eagles (PHI).

Quick Facts

• Role: Defensive Passing Game Coordinator
• Team: Philadelphia Eagles (PHI)
• NFL experience: Not listed
• Reports to: Nick Sirianni (Head Coach)
• Coaching tree: see Coaching Trees

Background

Joe Kasper is in his fifth overall season with the Philadelphia Eagles. He was promoted to defensive passing game coordinator in 2026 after serving as the team's safeties coach during the 2024-25 campaigns. In 2025, his safeties group helped the Eagles finish first in the NFL in opponent completion percentage (56.8 pct.) and fewest passing touchdowns allowed (14) and second in opponent passer rating (75.4). Kasper also supported the top-ranked total defense (278.4 ypg) during the 2024 Super Bowl LIX run, when Philadelphia led the league in passing defense (174.2 ypg).