In more than two decades at at OU, athletic director Joe Castiglione (right) has conducted an actual football coaching search ...

Entering his 28th year and after 26 national titles, Joe Castiglione formally announced his decision Tuesday to retire as ...

OU's Joe Castiglione will step away from his full-time role after 28 years, but is staying on as athletic director emeritus ...

Joe Castiglione is set to retire after a historic tenure as OU's athletic director. Here's a look back at some of his greatest achievements.

Retiring Joe Castiglione has shown loyalty to OU for nearly three decades, even turning down a big job offer two months ago.

Oklahoma athletic director Joe Castiglione has announced that the upcoming academic year will be his last in charge of the ...

Oklahoma athletic director Joe Castiglione, who has led the Sooners since 1998, will retire from his full-time ...

Bob Stoops, who led the Sooners to the 2000 national championship, weighed in on Joe Castiglione's retirement after 26 years ...

Oklahoma begins searching for Joe Castiglione’s successor, aiming to find a visionary leader equipped to guide the Sooners ...

Castiglione is entering his 28th year at Oklahoma, making him the longest-tenured athletic director in major college sports.

Joe Castiglione's tenure as Oklahoma's Athletic Director, from 1998 to his upcoming retirement, transformed the department ...

Oklahoma's Joe Castiglione is preparing to end the longest current tenure for an athletic director in major college sports, ...