- Allison & Partners
- Atomic Public Relations
- Blattel Communications
- Brown & Raleigh Public Rltns
- California Strategies
- Communication Works
- Davis & Assoc
- GCA Strategies
- Gibbs & Soell Inc
- Glodow Nead Communications
- HMS Assoc
- Infinite Public Relations Inc
- Kearns & West
- Ketchum Public Relations
- MSR Communications
- Natural Econometric Inc
- Ruder-Finn / Switzer Inc
- Shift Communications
- Sterling Communications Inc
- Torme-LAURICELLA Pr
- Welles Folsom & Assoc
