NEW YORK—Prime Research, an international communications research firm, has hired Daniel Rivelis as senior project manager in its US operations.

Rivelis is a veteran public relations researcher, who joins from Ogilvy PR, where he managed all facets of the agency’s influencer mapping offering as well as implementation of a global seven-country media monitoring and measurement program spanning North America and Europe. Before that, Rivelis was an account director at Cision, where he led engagements for several of that company’s marquee clients.

Earlier in his career he worked for NFO WorldGroup and CARMA International.

Prime has offices in the USA, Brazil, Uruguay, UK, Germany, Switzerland, India and China and provides a broad array of public relations monitoring, research, evaluation and consulting services.