
Chalk+Dog adds ex-Action Network head to senior team
Adam Rosenberg links up with PR agency following departure from Better Collective in November


Former Action Network head of comms and PR Adam Rosenberg has joined Chalk+Dog Communications as its new senior director of partnerships and growth.
Chalk+Dog is a US-facing joint venture established in July 2022 between PR agencies Square in the Air in London and CTP in Boston.
Rosenberg links up with Chalk+Dog after leaving Better Collective-owned Action Network in November 2022.
He served as head of comms and PR for Action Network during his time with the company, while also acting as head of marketing and comms for Better Collective US.
As new senior director of partnerships and growth, Rosenberg will be responsible for the integrated marketing strategy at the firm, as well developing new partnerships with potential clients.
He will be based in CTB’s office Boston as part of his new role.
Touching on his new position, Rosenberg said: “[It’s been] a wild first two weeks, but I have joined the award-winning creative communications shop CTP as their senior director of partnerships and growth.
“I’ll lead PR, advertising, partnership, and marketing efforts for clients specifically focusing on building up Chalk+Dog, CTP’s sports wagering and gaming-focused vertical,” he added.