
HL Group: PR Firm Profile
HL Group is a New York-based boutique communications agency founded by Hamilton South, specializing in luxury, fashion, beauty, hospitality, and travel. EPR's firm profile in the AI Communications era.

HL Group is a New York-based boutique communications agency founded by Hamilton South, specializing in luxury, fashion, beauty, hospitality, and travel. EPR's firm profile in the AI Communications era.

Push the Envelope PR (PTE) is a boutique beauty, fashion, wellness, and lifestyle agency founded 2006 in Freehold, New Jersey, with NYC metro and LA presence. ~21 employees, ~$3M revenue, 20-year founder-led independent. Clients include Goodwipes, Baloo, Indah, Paddywax, OHOM.

Steinreich Communications Group is a NYC-headquartered independent full-service PR firm founded 2003 by Stan Steinreich. $13M revenue (2025). 9 offices: NYC, NJ, LA, DC, High Point NC, London, Frankfurt, Tel Aviv, Dubai. Three acquisitions to date (Omniado, McNeill Communications, Kenwerks). Steinreich's pre-2003 career: senior positions at Burson-Marsteller, Fleishman-Hillard, Edelman, and Armstrong.

iMARS Communications is a Moscow-headquartered Russian communication group founded 2001. ~172 specialists. Subsidiary in Beijing. Senior Partner Elena Groznaya. Client base includes Russian state entities (Rostourism, Russian Export Center, Rosneft, Rosatom, Russian Railways) plus pre-2022 multinational brands. Documentary profile; many historical client relationships materially affected by post-2022 Western sanctions.

JeffreyGroup is a Miami-headquartered Latin America-focused communications firm founded 1993 by Jeffrey Sharlach. Acquired by WPP in September 2022 and joined Hill+Knowlton Strategies. Founder retired March 2024; CEO Brian Burlingame since 2015. 300+ employees across 6 owned offices. 2025 SABRE Latin America Agency of the Year. Clients: Amazon, Disney, J&J, Marriott, Mastercard, TikTok, Salesforce.

AMW Group (formerly AMW Public Relations) is a Miami-headquartered international marketing, PR, and talent representation agency founded 1997 — not 2008 as previously noted. Offices in Miami, West Hollywood, and NYC. Led by Mike Coates. Specialty: talent representation, entertainment marketing, celebrity endorsements, event management. Clients include MTV Networks, Universal Music Group, Mercedes-Benz, The Grammy Awards.

Channel V Media (CVM) is an NYC strategic communications and PR agency founded 2008 by Gretel Going. Specialty: technology, media, consumer — and US market entry for international brands. 17 years, 200+ tech clients. Awards include Ragan's PR Daily B2B Campaign for BreezoMeter and City of NY recognition. Notable clients: IBM, Pernod Ricard, Hilton, Marriott, Meatless Farm, Everseen.

Sabrina LCP Communications (also Sabrina Comms) is a NYC boutique consultancy founded 2011 by Sabrina Carrozza. Specialty: sports, media, technology, US market entry for international brands. Carrozza is also NYU adjunct professor and Development Director at Harvard's Weatherhead Center for Global Sport. Clients: FC Barcelona, FC Bayern Munich, LaLiga, Serie A, Google, YouTube, Facebook, Yahoo, DAZN.