ES is the most experienced tournament operations services and management company for professional golf in North America having provided tournament operational services and management to over 900 professional events. Our staff manages every facet of on-course operations, volunteer recruitment and training, scoring, communications and spectator services. We manage all activities surrounding the event's pro-am(s) and are the liaison to tour officials, television production staff and the media. ES provides tour-related equipment including radios, leaderboards and scoring standards.

The following is a list of many of the events ES has either managed or has provided tournament operations services:

Honda Classic
Southern Farm Bureau
Memorial Tournament
BellSouth Classic
Freeport McMoran Classic
Diner's Club Matches
Doral Ryder Open/Genuity Champ.
Bell Canadian Open

Chick-fil-A Charity Championship
McDonalds LPGA Ch'ship (major)
State Farm Classic
Wegmans Rochester Classic
Wachovia Betsy King Classic
Wendy's Championship for Children
Sara Lee Classic
Shop-Rite Atlantic City
SPRINT Championship
Friendly's LPGA Classic
du Maurier Ltd. Classic (major)
Pinewild Women's Classic
Solheim Cup Matches
Youngstown LPGA Classic
McCall's Stratton Mountain Classic
Jamie Farr Kroger Classic
Asahi Ryoukuken International
Electrolux USA Championship
Giant Eagle LPGA Classic
Los Angles Women's Championship
Myrtle Beach Classic
Philips LPGA Invitational

Outback Steakhouse Pro-Am
Royal Caribbean Classic
Liberty Mutual Legends of Golf
Bell Atlantic Senior Classic
BellSouth Senior Classic at Opryland
Nationwide Championship
Brickyard Indianapolis Classic
Bank One Senior Classic
Diner's Club Matches
Tournament of Champions
Boone Valley Classic
Entergy Classic
Pacific Bell Senior Classic
SAS Championship
Toshiba Classic
T.D. Waterhouse Championship

Michael Jordan Celebrity Invitational
NCAA Women's Division I Golf Champ.
NCAA Men's Division I Golf Champ.
Philip Morris Invitational
Sarazen World Open Championship
FCA Pro-Am
Diner's Club Matches
Hobe Sound Pro-Am
Thornblade Classic Pro-Am
Shell's World of Golf
Casio World Open/Japan
VISA Taiheiyo/Japan
Chunichi Crowns/Japan
Dunlop Phoenix/Japan