A New York-based blog covering global sports
Here is a list of some of the biggest US-based agencies providing services to sports professionals:
A3
AMG
Athletes First
Beverly Hills Sports Council
Boras
BTI
CAA
Distinction Agency
Eastern Athletic Services
EMG
Excel Sports Management
First Round
IFA
ISE
GSE
K Sports
Maxx Talent
MDR
MS World
Range Media Partners
Roc Nation
SportFive
Turner Gary
Wasserman
WME