inVentiv Health Public Relations Group
(formerly Chandler Chicco Companies)

The global public relations group of inVentiv Health helps launch brands and build the reputations of companies working to improve human health. With an integrated approach to communications, inVentiv Health Public Relations Group includes four agencies that offer best-in-class capabilities spanning public relations, digital and social media, medical and scientific education, and analytics and measurement.

Our teams create communications that drive corporate value, enhance brand perception, and deliver on the bottom line. Agencies within inVentiv Health Public Relations Group include: Allidura Consumer, Biosector 2, Chamberlain Healthcare PR, and Chandler Chicco Agency.

The broad scope of inVentiv Health Public Relations Group is powered by inVentiv Health, a global, top-tier, clinical and commercial professional services company.

inVentiv Health PR Agencies

inVentiv Health PR Group Agencies


Allidura Consumer is a health and wellness communications agency that specializes in creating enduring alliances between brands and those that influence them. The agency specializes in integrated communications campaigns, corporate reputation management, content strategy and message development, influencer mapping and engagement, media relations and training and social media and employee engagement.


Biosector 2 (B2) is a global healthcare communications agency that partners with visionary clients to deliver groundbreaking programs and improve the health of people's lives. With a dynamic and collaborative team in New York, Washington, Los Angeles, and London, B2 provides clients with global reach and fully integrated services.


Chamberlain is a healthcare public relations company serving the healthcare sector exclusively. For more than 20 years, Chamberlain has worked to redefine and shape the standards by which health information is communicated. Chamberlain’s diverse client roster represents several sectors in healthcare - from leading Fortune 100 & 500 pharmaceutical companies, to nonprofit organizations, to biotechnology and medical organizations.


Chandler Chicco Agency (CCA) is a global team of healthcare communications specialists dedicated to helping clients solve their most complex challenges. Integrating an unmatched breadth of resources that enables a comprehensive, 360-degree approach, CCA serves clients that span the spectrum of healthcare from blockbusters to niche products; large pharma to emerging specialty companies; biotech to devices and diagnostics; healthcare technology, hospitals, non-profits and academic centers.

From the Blog

An Agency for the Next 20 Years

As CCA comes of “legal” age (21!), we gathered in a room to reflect. I had so much to think about having been a CCAer for 19 of those 21 years. But, true to CCA style, we spent way less time looking back than we did looking forward. Our &…

Science News, Courtesy of Hollywood’s A-List

If anyone doubts that TV news shows know how to cover health, CNN’s recent report on breast cancer patient Chrissy Turner should settle the matter. The story, less than three minutes long, aired on Nov 27, a few days before Turner underwent a m…

The Week That Was: Crises in Healthcare Communications

PFIZER GETS PUNKED IN A NOT-SO-FUNNNY APRIL FOOLS’ Our Inboxes spilled over last Friday thanks to many of you. No, Martin Shkreli is not back… in fact, he’s uncharacteristically hunkering down. Apparently, the reason for the influx…