Public Relations Firms Database - Alphabetical Index

O'Dwyer's 2018 Directory of PR Firms

Download PDF of 2018 directory
Order Hard Copy

List Your Firm With O'Dwyer's

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.

Try out our client search!

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

M Listings

« L ListingsN Listings »
0-9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

M Booth M Booth
666 Third Ave., 7th flr
New York, NY 10017

M studio M studio
513C Bangs Ave.
Asbury Park, NJ 07712

Maccabee Ranked PR firm
211 N. First St., #425
Minneapolis, MN 55401

Madison Alexander PR, Inc.
250 El Camino Real, #116
Tustin, CA 92780

Makovsky Makovsky
228 E. 45th St.
New York, NY 10017

Mannfolk PR
606 N. Larchmont, #206
Los Angeles, CA 90004

March Communications Ranked PR firm
March Communications
226 Causeway St., 4th flr.
Boston, MA 02114

Marino. Marino.
747 Third Ave., 18th flr.
New York, NY 10017

Marketing Maven Public Relations Ranked PR firm
Marketing Maven Public Relations
2390 C Las Posas Rd., #479
Camarillo, CA 93010

Marketing Works
740 Lakeview Plaza Blvd., #100
Worthington, OH 43085

Markstein Markstein
1801 Fifth Avenue North
Birmingham, AL 35203

Marx Layne & Company Marx Layne & Company
31420 Northwestern Hwy., #100
Farmington Hills, MI 48334

Mason Public Relations Mason Public Relations
23 Amity Rd.
Bethany, CT 06524

Matter Communications Ranked PR firm
Matter Communications
197 Portland St., 3rd flr.
Boston, MA 02114

MCA Public Relations MCA Public Relations
3102 Maple Ave., #230
Dallas, TX 75201

McDowell Jewett Communications McDowell Jewett Communications
36 Trumbull St.
Hartford, CT 06103

McGrath/Power Public Relations and Communications McGrath/Power Public Relations and Communications
75 E. Santa Clara St., #600
San Jose, CA 95113

MCS Healthcare Public Relations Ranked PR firm
MCS Healthcare Public Relations
110 Allen Rd., #303
Basking Ridge, NJ 07920

Mediafy Communications Mediafy Communications
201 N. Brand Blvd., #232
Glendale, CA 91203

MEK Group MEK Group
11405 N. Pennsylvania St., #103
Carmel, IN 46032

Mekky Media Relations Inc. Mekky Media Relations Inc.
The Wrigley Building, 410 N. Michigan Ave., #N700
Chicago, IL 60611

MERGE Atlanta MERGE Atlanta
11675 Rainwater Dr., #300
Alpharetta, GA 30009

Merritt Group Ranked PR firm
Merritt Group
8251 Greensboro Dr., #600
McLean, VA 22102

Merryman Communications Ranked PR firm
Merryman Communications
318 Avenue I, Suite 227
Redondo Beach, CA 90277

329 Bryant St., #4D
San Francisco, CA 94107

Millerschin Group, The Millerschin Group, The
3250 University Dr., #115
Auburn Hills, MI 48326

Moore, Inc. Ranked PR firm
Moore, Inc.
2011 Delta Blvd.
Tallahassee, FL 32303

MorganMyers MorganMyers
N16 W23233 Stone Ridge Dr., #200
Waukesha, WI 53188

Motion Motion
325 N. LaSalle Dr., #550
Chicago, IL 60654

Mount and Nadler, Inc. Mount and Nadler, Inc.
425 Madison Ave.
New York, NY 10017

MP&F Strategic Communications Ranked PR firm
MP&F Strategic Communications
611 Commerce Street., #3000
Nashville, TN 37203

MSR Communications, LLC MSR Communications, LLC
832 Sansome St., 2nd flr.
San Francisco, CA 94111

Murphy O'Brien Public Relations Murphy O'Brien Public Relations
11444 W. Olympic Blvd., #600
Los Angeles, CA 90064

M Listings

« L ListingsN Listings »
0-9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z