Clemson officially has its new defensive coordinator.
Head coach Dabo Swinney and Clemson Football announced Tuesday that Tom Allen has been hired as the Tigers’ defensive coordinator. The hire was finalized Tuesday by the Clemson University Board of Trustees Compensation Committee.
Allen joins the Tigers with more than three decades of coaching experience. Most recently, he served as the defensive coordinator/linebackers coach at Penn State in 2024, a season in which he helped lead the Nittany Lions to a school-record 13 wins and a College Football Playoff berth.
Prior to his time at Penn State, Allen spent eight years at Indiana, including first as its associate head coach/defense in 2016 before serving as head coach for the Hoosiers for seven seasons from 2017-23. His head coaching tenure at Indiana included the 2020 campaign for which he earned AFCA National Coach of the Year as well as Big Ten Hayes-Schembechler Coach of the Year honors.
Check out some of what they are saying on social media about Clemson hiring Allen as defensive coordinator:
“We’ve got a great football coach — and a great leader of men — coming to Clemson.” – Head Coach Dabo Swinney
Welcome, Coach Allen!
: https://t.co/pRUuzQD6Dp pic.twitter.com/nVmh9u40OR
— Clemson Football (@ClemsonFB) January 14, 2025
#NewProfilePic pic.twitter.com/wuIYbycd1H
— Coach Tom Allen (@CoachAllenPSU) January 14, 2025
https://t.co/jDKxFAREHH pic.twitter.com/mIynQn7DHI
— Clemson Football (@ClemsonFB) January 14, 2025
This deal has been finalized. Tom Allen has agreed to a three-year deal at Clemson to be the defensive coordinator that starts at $1.9 million per year. https://t.co/gk1rtRDW7N
— Pete Thamel (@PeteThamel) January 14, 2025
Clemson makes it official with the hire of defensive coordinator Tom Allen. A big move with so much on the line headed into 2025.
— Andrea Adelson (@aadelsonESPN) January 14, 2025
Full comments from Clemson coach Dabo Swinney on hiring Tom Allen as defensive coordinator: “He brings a ton of experience and was highly recommended by some of the best people in this business” pic.twitter.com/KedzPHGLpL
— Chapel Fowler (@chapelfowler) January 14, 2025
Here’s Tom Allen’s statement as he heads to Clemson after one season at Penn State pic.twitter.com/RGsPOr7kLM
— Audrey Snyder (@audsnyder4) January 14, 2025
Last week: Tom Allen gushing about how much he was enjoying Penn State.
This week: Tom Allen introduced as DC at Clemson.— Pat Forde (@ByPatForde) January 14, 2025
I’m good with Tom Allen, if he can fix Clemsons run fits and Safety play, we should be ACC champions and in the playoffs next season.
— DrB (@ShakinSouthland) January 14, 2025
Tom Allen as our defensive coordinator got me thinking dangerously about what 2025 Clemson can be
— Clemson Addict (13-4, 5-1) (@Clemson_Addict) January 13, 2025
Shared a postgame speech. Now here’s a Tom Allen pregame speech, heavily referencing boxer Buster Douglas. https://t.co/0MTZullhDw pic.twitter.com/nbqFyauD03
— Jon Blau (@Jon_Blau) January 14, 2025
Clemsons new DC. Tom Allen
pic.twitter.com/gERx0W0W5R— PePe (@CLEMSONPEPE) January 13, 2025
–Photo courtesy Matthew O’Haren-Imagn Images