Deadline for O'Dwyer's Annual Rankings of PR Firms: Fri., Mar. 8
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Public Relations Firms Database - Alphabetical Index

O'Dwyer's 2018 Directory of PR Firms

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O'Dwyer's is the #1 source for researching public relations firms and outside PR counsel. We've been connecting clients and PR firms for 48 years through our printed and online directory of PR firms.

Scroll down for an alphabetical list of firms in our database. In addition, we have indexes by geographical location and 23 PR specialties:

- PR Firms in Alphabetical Order
- PR Firms By Location
- PR Firms By Specialty

To do a quick search for a PR firm listed in O'Dwyer's database, enter firm name in the box below:

O'Dwyer's is the only place you can look up a client (e.g., Microsoft, Nike, Starbucks) and determine its outside PR counsel. Results will show the client name you searched for with links to PR firms in our database that have done work for that client.

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For guidance on picking a PR firm, read Jack O'Dwyer's article: How to hire and get the most from outside PR counsel.

To help clients shop for PR and wind up with legitimate outside PR counsel, O'Dwyer's ranks PR firms each year by net fees. Those firms which have satisfied the O'Dwyer ranking rules – supporting fee and employee totals with income tax and W-3 forms and providing a current account list – have a rankings seal next to their name throughout our database.

Alphabetical Listing of Firms

C Listings

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Caliber Group
4007 E. Paradise Falls Dr., #210
Tucson, AZ 85712

Calvert Street Group Calvert Street Group
164 Rosa L Parks Blvd.
Nashville, TN 37203

Caplan Communications LLC Caplan Communications LLC
1700 Rockville Pike, #400
Rockville, MD 20852

Carmichael Lynch Relate Carmichael Lynch Relate
110 North Fifth St.
Minneapolis, MN 55403

Carolyn Izzo Integrated Comms. (CIIC) Carolyn Izzo Integrated Comms. (CIIC)
1 Piermont Ave.
Nyack, NY 10960

Cashman + Katz Integrated Communications Ranked PR firm
Cashman + Katz Integrated Communications
76 Eastern Blvd.
Glastonbury, CT 06033

Caster Communications, Inc. Caster Communications, Inc.
155 Main St.
Wakefield, RI 02879

Cataldi Public Relations
143 W. 29th St.
New York, NY 10001

Catapult PR-IR Catapult PR-IR
6560 Gunpark Dr., Suite C
Boulder, CO 80301

Cerrell Associates, Inc. Ranked PR firm
Cerrell Associates, Inc.
320 North Larchmont Blvd.
Los Angeles, CA 90004

Chamberlain Healthcare PR Chamberlain Healthcare PR
450 W. 15th St., #405
New York, NY 10011

Champion Management Group Ranked PR firm
Champion Management Group
Millennium Tower, 15455 Dallas Pkwy., Ste. 1350
Addison, TX 75001

Chandler Chicco Agency, A Syneos Health Company Chandler Chicco Agency, A Syneos Health Company
450 W. 15th St., #700 (Headquarters)
New York, NY 10011

Cheer Partners Cheer Partners
25 Morgan Lane
Locust Valley, NY 11560

ChicExecs Brand Strategy ChicExecs Brand Strategy
820 Los Vallecitos Blvd., Ste. A
San Marcos, CA 92069

Citizen Relations Citizen Relations
5510 Lincoln Blvd., Suite 110
Los Angeles, CA 90094

Clarity PR Clarity PR
636 Sixth Ave., #410
New York, NY 10011

CMW Media
555 W. Beech St.
San Diego, CA 92101

Coburn Communication
130 W. 42nd St., #950
New York, NY 10036

Cohn & Wolfe
(See Burson Cohn & Wolfe)

Common Ground Public Relations, Inc

Chesterfield, MO

Communications 21
834 Inman Village Pkwy., #150
Atlanta, GA 30307

Conroy Martinez Group, The Conroy Martinez Group, The
300 Sevilla Ave., #311
Coral Gables, FL 33134

CooperKatz & Company, Inc. Ranked PR firm
CooperKatz & Company, Inc.
205 Lexington Ave., 5th flr.
New York, NY 10016

Copernio Copernio
11602 Knott St., Suite D-13
Garden Grove, CA 92841

Coyne Public Relations Ranked PR firm
Coyne Public Relations
5 Wood Hollow Rd.
Parsippany, NJ 07054

CRC, Inc. CRC, Inc.
1133 Broadway, #1021
New York, NY 10010

Crenshaw Communications Crenshaw Communications
36 W. 20th St., 5th flr.
New York, NY 10011

Crosby Ranked PR firm
705 Melvin Ave., #200
Annapolis, MD 21401

C Listings

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