PR and Media

For Public Relations and Media Information Please Contact Stacey Stockwell, Carla Zambujo or Deanna Papanagiotou at Siren Comms On The Below Contact Details:

Telephone | 020 7759 1150



About Siren Comms


Siren Comms has worked with the GTMC since 2014 and leads the organisation's PR and media relations activity, and social media management.

An independent integrated communications agency, Siren Comms was founded in 2001 by Rachel O'Connor and is located in Somerset House. Eighteen-strong, with teams split across lifestyle, travel, technology and corporate comms, Siren is renowned for its long-standing client relationships having worked in partnership with several clients for more than ten years.

Siren Comms is PRCA accredited - holding Consultancy Management Standards (CMS) accreditation - and is featured on the Recommended Agencies Register (RAR). In 2018 Siren was named PR and Representation Company of the Year Award at the TTG Awards.