Each year, the Milestone Reunion is a chance for alumni to come home to Grand & Warren and celebrate a new five-year milestone in our Prep journeys. Whether you’re celebrating five years or fifty-five years, it’s the perfect time to catch up with old friends, rediscover Prep’s campus, and remember where it all began.

2020 Prep Milestone Reunion

We’re thrilled to announce the 2020 Milestone Reunion has been rescheduled to Saturday, October 2, 2021! We look forward to welcoming back the classes of 1965, 1975, 1980, 1985, 1990, 1995, 2000, 2005, 2010, and 2015! We appreciate the patience of our alumni who have been waiting to celebrate their milestones for over a year. If you registered for the milestone reunion, originally scheduled for March of 2020, there’s no need for further action–you’re officially on the RSVP list. If you’re ready to join your classmates in celebrating your next Prep milestone, you can register here!

For all alumni looking to access the 2021 Milestone Reunion web page (years ending in 1 and 6), please click here.

Admission to the Milestone Reunion, which includes an open bar, all-you-can-eat beefsteak dinner, and class photo, is $60 per person. 

Saturday, October 2, 2021

Mass in the Prep Library at 6:30 p.m.

Beefsteak Dinner and Open Bar at 7:00 p.m. in the O’Keefe Commons (former church on Grand and Van Vorst streets)

Want to know who you’ll see at your Milestone Reunion? Click here for a list of all attendees and special guests!


2019 Milestone Reunion Photo Gallery