Diligent Health Solutions’ Parent Company Acquires Pharmaceutical Marketing Agency E4H


Bucks County, PA, Chantilly, VA, and Dublin, Ireland—January 6, 2022— Uniphar plc, Diligent Health Solutions’ parent company, has acquired E4H, a UK-based brand commercialization and pharmaceutical marketing agency.

E4H offers a wide range of digital and communications solutions to the pharmaceutical industry, including brand and strategy commercialization, digital development, omnichannel delivery, engagement and data analysis.

Mary Anne Greenberg, CEO of Diligent Health Solutions, says, “We are delighted that E4H is now part of the Uniphar family of companies. Their broad range of digital-focused communication solutions and their deep SEO expertise brings great value to their clients. We look forward to collaborating with E4H on services that could benefit Diligent’s current and prospective clients.”

Karl Hamer, CEO of E4H said: “We, at E4H, are excited to be joining Uniphar. Our service offering is a unique fit for the Group, and we are looking forward to delivering a stronger value proposition and service through our combined offering to our clients with the ultimate benefit to patients. E4H is built around its people, as such we believe Uniphar is a great cultural match.”

Diligent, a communication center serving the pharmaceutical, biotech, and medical device industries, offers a wide range of Medical Affairs and Commercial solutions, including medical information, patient engagement programs, hybrid sales, virtual nurse educators, and HUB services.

For more information and to contact Diligent Health Solutions, please visit their website at diligenthealthsolutions.com.




Contact: Mary Anne Greenberg
Diligent Health Solutions
(215) 353 8532