About Us

Katharine Carroll is the Managing Director of Trowbridge & Tintera LLC, bringing over 35 years’ experience in public relations to the firm, including ten years at Time, Inc. In 1990, Katharine founded KTCommunications (KTC), a boutique public relations firm based in Westchester, NY, which has generated numerous earned media placements yearly, including mentions on national and local television, radio, internet and print. Katharine is a respected public relations professional who has earned a reputation as tenacious brand advocate always willing to go the extra mile for her clients. She also serves as the U.S. publicity director for Titan Books and Titan Comics a UK-based publisher of science fiction, fantasy, horror, autobiography, biography, art, music, photography, comics, graphics novels, film & TV companions, and reference titles; as well as the exceptional pulp crime fiction imprint Hard Case Crime (both distributed by Random House).

Katharine Carroll Bio


John Tintera, Executive Director of Trowbridge & Tintera LLC,  is a business development professional with an MBA and 20 years’ experience in new business development, sales force management and CRM in the print and e-book publishing industries. John’s areas of expertise include multi-million dollar account and budget management, record-setting revenue generation, sales force development, product development, and public relations. John was the highest-grossing sales and marketing executive in the 40-year history of Osprey, Inc.; he played an instrumental role in the success of the South Beach Diet franchise, which propelled Rodale to 500% revenue growth in a single year; and he has repeated successes acquiring new business, winning back former customers, energizing sales teams and revitalizing flagging product lines.

John Tintera Bio