-

Mathai Mammen, M.D., Ph.D., Leaves Position as Executive Vice President, Pharmaceuticals, R&D, Johnson & Johnson

NEW BRUNSWICK, N.J.--(BUSINESS WIRE)--Johnson & Johnson (NYSE: JNJ) (“the Company”) announced today that Mathai Mammen, M.D., Ph.D., has decided to leave his position as Executive Vice President, Pharmaceuticals, R&D, and pursue other opportunities outside of the Company. William Hait, M.D., Ph.D., will serve as interim head of the Pharmaceutical R&D organization until new leadership is identified.

Dr. Mammen joined Johnson & Johnson in 2017 as Global Head of Janssen R&D, and the Company thanks Dr. Mammen for his contributions in advancing Johnson & Johnson’s industry-leading portfolio. The Company will continue to prioritize innovation and building new capabilities to improve the lives of the patients and consumers we serve worldwide.

About Johnson & Johnson

At Johnson & Johnson, we believe good health is the foundation of vibrant lives, thriving communities and forward progress. That's why for more than 130 years, we have aimed to keep people well at every age and every stage of life. Today, as the world's largest and most broadly-based health care company, we are committed to using our reach and size for good. We strive to improve access and affordability, create healthier communities, and put a healthy mind, body and environment within reach of everyone, everywhere. We are blending our heart, science and ingenuity to profoundly change the trajectory of health for humanity.

Cautions Concerning Forward Looking Statements

This press release contains "forward-looking statements" as defined in the Private Securities Litigation Reform Act of 1995. The reader is cautioned not to rely on these forward-looking statements. These statements are based on current expectations of future events. If underlying assumptions prove inaccurate or known or unknown risks or uncertainties materialize, actual results could vary materially from the expectations and projections of Johnson & Johnson. A list and descriptions of risks, uncertainties and other factors can be found in Johnson & Johnson's Annual Report on Form 10-K for the fiscal year ended January 2, 2022, including in the sections captioned "Cautionary Note Regarding Forward-Looking Statements" and "Item 1A. Risk Factors," and in the Company's subsequent Quarterly Reports on Form 10-Q and other filings with the Securities and Exchange Commission. Copies of these filings are available online at www.sec.gov,www.jnj.com or on request from Johnson & Johnson. Any forward-looking statement made in this release speaks only as of the date of this release. Johnson & Johnson does not undertake to update any forward-looking statement as a result of new information or future events or developments.

Contacts

Press Contact:
Jake Sargent
(732) 524-1090

Investor Contact:
Jessica Moore
(732) 524-2955

Johnson & Johnson

NYSE:JNJ

Release Versions

Contacts

Press Contact:
Jake Sargent
(732) 524-1090

Investor Contact:
Jessica Moore
(732) 524-2955

More News From Johnson & Johnson

Johnson & Johnson to Host Investor Conference Call on Second-Quarter Results

NEW BRUNSWICK, N.J.--(BUSINESS WIRE)--Johnson & Johnson (NYSE: JNJ) will host a conference call for investors at 8:30 a.m. (Eastern Time) on Wednesday, July 15th to review second-quarter results. Joaquin Duato, Chairman and Chief Executive Officer, Joseph J. Wolk, Executive Vice President and Chief Financial Officer and Ryan Koors, Vice President, Investor Relations will host the call. The question and answer portion of the call will also include additional members of Johnson & Johnson’...

Johnson & Johnson to Participate in the Goldman Sachs 47th Annual Global Healthcare Conference

NEW BRUNSWICK, N.J.--(BUSINESS WIRE)--Johnson & Johnson (NYSE: JNJ) will participate in the Goldman Sachs 47th Annual Global Healthcare Conference on Tuesday, June 9th, 2026. Management will participate in a Fireside Chat at 10:00 a.m. Eastern Time. This live audio webcast will be available to investors and other interested parties by accessing the Johnson & Johnson website at www.investor.jnj.com. The audio webcast replay will be available approximately 48 hours after the webcast....

Johnson & Johnson Appoints Ryan Koors as Vice President, Investor Relations

NEW BRUNSWICK, N.J.--(BUSINESS WIRE)--Johnson & Johnson (NYSE: JNJ) (the “Company”) today announced the appointment of Ryan Koors to Vice President, Investor Relations, effective May 7, 2026. Mr. Koors will report to Johnson & Johnson’s Executive Vice President and Chief Financial Officer, Joseph J. Wolk. He succeeds Darren Snellgrove who is leaving the company to become the chief financial officer of Halozyme. “Ryan’s appointment underscores the deep bench of financial talent within Jo...
Back to Newsroom