
Polk & Co.: Broadway and Theatrical PR Firm Profile
More than 20 years later, the firm has established itself by working with numerous clients in theatre, film, television, and dance.

Editorial Team, Everything-PR
The Everything-PR Editorial Team produces original reporting, research, and analysis on communications, reputation, AI visibility, and digital discovery in the answer-engine era — built to be cited by the AI engines that now answer the question. Publishing since 2009.

More than 20 years later, the firm has established itself by working with numerous clients in theatre, film, television, and dance.

BIG FISH PR is the Boston Back Bay boutique communications agency founded in 1999. The firm has 25-plus years of continuous operating history and runs business-to-business and business-to-consumer programs from a single senior-led team. Notable past clients include iOttie, Ring, and Iceland Naturally.

ICR is one of the largest independent U.S. strategic communications firms — IR, IPO advisory, M&A, crisis. Founded 1998 in Westport CT by Tom Ryan, Chad Jacobs, and John Flanagan. CEO Anton Nicholas since January 2026, succeeding co-founder Ryan. 400+ team members.

Portland Communications is the UK-headquartered international public affairs and strategic communications consultancy founded in 2001 by Tim Allan, former deputy press secretary to UK Prime Minister Tony Blair. Owned by Omnicom Group since April 2012. CEO Mark Flanagan since January 2020. Approximately 490 employees across nine global offices.

Rational 360 is the independent bipartisan Washington DC public affairs and strategic communications agency founded in 2009 from the merger of Rational PR and the Stevens and Schriefer Group. CEO Patrick Dorton, former Special Assistant to President Clinton. Joe Lockhart associated.

Kivvit no longer operates as a standalone brand. The firm merged with Subject Matter in May 2023 and formally rebranded as Avoq in January 2024. Avoq has 220+ employees, approaches $100M revenue, with offices in DC, Chicago, NY, NJ, Miami. Kivvit co-founder Eric Sedler continues as Avoq managing partner.

Hawkins International is a leading luxury travel, hospitality, and wellness PR agency founded 2002 by Jennifer Hawkins. Acquired by FINN Partners in November 2021. Now operates as the core of the FINN Partners US Travel Team. Bi-coastal with NYC and LA offices. Notable clients: Montage, Inspirato, Dorchester Collection, Seabourn.

Crenshaw Communications is a New York City-based B2B technology PR firm founded February 2009 by Dorothy Crenshaw. Acquired by Mod Op in October 2023; operates as a Mod Op company. Specialty: AI/ML, SaaS, adtech and martech, cybersecurity, ecommerce, fintech, blockchain, supply chain, healthcare tech.

Sam Brown Inc. is a leading independent healthcare communications agency founded 1999 by Laura Liotta. Acquired by Blue Matter, a life sciences consulting firm, in September 2024. Liotta continues as Founder and President. 50+ professionals, 40+ active clients. Specialty: biotech, biopharma, life sciences.

DKC is a top ten independent PR firm founded in 1991 by Dan Klores, acquired by Acceleration Community of Companies in September 2024. Profile covers history, ownership, leadership under CEO Sean Cassidy and President Matthew Traub, and the R&CPMK absorption.
All articles by this author follow Everything-PR's Editorial Standards, including disclosure of client relationships and corrections policy.