Politics and Law:
* Andrew Cuomo: Former Governor of New York
* Anthony Weiner: Former U.S. Representative
* Michael Bloomberg: Former Mayor of New York City
* John P. Hynes: Former Mayor of Boston
* Robert F. Kennedy Jr.: Environmental activist and attorney
Business and Finance:
* Michael R. Bloomberg: Founder of Bloomberg LP
* Ken Chenault: Former CEO of American Express
* James Gorman: CEO of Morgan Stanley
* David Rubenstein: Co-founder of The Carlyle Group
Media and Entertainment:
* James Gandolfini: Actor (The Sopranos)
* Anthony Weiner: Former U.S. Representative and media personality
* John Mulaney: Comedian and actor
* David Letterman: Former late-night talk show host
Sports:
* Brian Leetch: Former NHL player
* Derek Jeter: Former MLB player
* Mike Francesa: Sports radio host
Religion:
* Father James Martin, SJ: Jesuit priest and author
Other Notable Alumni:
* Robert F. Kennedy Jr.: Environmental activist and attorney
* John P. Hynes: Former Mayor of Boston
* John D. Rockefeller III: Philanthropist
* William F. Buckley Jr.: Conservative writer and commentator
This is just a small sample of the many notable alumni of Regis High School. The school has a strong reputation for academic excellence and producing successful individuals in various fields.
It's important to note that this list is not exhaustive, and there are many other accomplished individuals who have attended Regis.