Note that 15 schools (many of them private) didn't disclose their AD's salary info.

SEC Athletics Directors 2017-'18 Salaries:

1. Alabama's Greg Byrne: $1,225,000
2. Florida's Scott Stricklin: $1,080,000
3. Arkansas' Hunter Yurachek: $1,050,000
4. Tennessee's Philip Fulmer: $1,040,000
6. Vanderbilt's David Williams: $985,482
6. Kentucky's Mitch Barnhart: $940,000
7. Texas A&M's Scott Woodward: $935,000
8. South Carolina's Ray Tanner: $900,000
9. Missouri's Jim Sterk: $850,000
10. Mississippi State's John Cohen: $800,000
T11. Louisiana State's Joe Alleva: $700,000
T11. Mississippi's Ross Bjork: $700,000
13. Georgia's Greg McGarity: $675,000
14. Auburn's Allen Greene IV: $625,000

In comparison, Notre Dame AD Jack Swarbrick earned $3,050,920 (the most in college sports) this fiscal year.

http://sportsinfo.pro/AthleticDirector2018.html