Paychex

PAYX

TechnologyNMS$33.5B

PAYX SEC filings last scanned 22 Aug 2026, 16:48 UTC

CEO Timeline

John B. Gibson, Jr.Current

Oct 2022 — Present(3y 11mo)

John B. Gibson, Jr. was appointed President and CEO of Paychex, Inc., effective October 14, 2022, succeeding Martin Mucci who retired from the CEO role.

1 source filing — click to expand

Martin Mucci

Sep 2010 — Oct 2022(12y 1mo)

Martin Mucci was appointed President and Chief Executive Officer of Paychex, Inc., effective September 30, 2010.

planned retirement

3 source filings — click to expand

Jonathan J. Judge

Since at least Jul 2005 — Jul 2010(5y)

resignation

1 source filing — click to expand