If you graduated from Mercy, you are automatically a member of the Mercy High School Alumnae Association – 17,000 alumnae strong! No matter where your interests lie, we invite you home to Mercy.

Mercy High School - Auditorium/Gym Lobby & Cafeteria

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MERCY 80TH ANNIVERSARY GRAND REUNION CELEBRATION

Saturday, October 18. 2025 at Mercy High School

Honors Milestone Classes 0s & 5s: 1950, 1955, 1960, 1965, 1970, 1975, 1980, 1985, 1990, 1995, 2000, 2005, 2010, 2015, 2020. Share with your Mercy sisters and start planning your reunion!

• 3:30pm Open House Mix & Mingle, Student Tours (Complimentary - RSVP Requested)

• 5:00pm Mass Celebrated by Archbishop Edward J. Weisenburger (Complimentary - RSVP Requested)

• 6:00pm Legacy of Mercy Address by President Dr. Cheryl Delaney Kreger ‘66

• 6:30pm Dinner, Drinks & DJ Ticketed Event ($80/person; $150/couple): Online registration for dinner is now closed. Please contact Gina Gray at alumnaeoffice@mhsmi.org or 248-893-3535 if you're interested in attending.

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SISTERHOOD SUMMIT - A WOMEN'S WELLNESS MORNING

Hosted by Mercy Alumnae Association & Mercy Mothers' Club

Join us for Mercy’s First Sisterhood Summit on Saturday, November 15, 2025, from 9:00am to 12:00pm at Mercy High School. This energizing morning of movement, mindfulness, and Mercy sisterhood will feature Pure Barre, stretching, guided moving meditation, and an inspiring keynote, plus a coffee bar, yogurt parfaits, and swag bags for all attendees! All Mercy moms, alumnae, daughters, sisters, and Mercy friends are invited and we hope to see you there. Register here.

Sisterhood Summit Registration

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2025-26 School Year Events

We welcome Alumnae to come home to Mercy for upcoming school year events. Cheer on our Marlins athletic teams at mercymarlins.com. Stay connected to social media, visit mhsmi.org/calendar and email alumnaeoffice@mhsmi.org for additional information.

Fall 2025

• 9/22 U of M Campus Visit
• 9/30 MSU Campus Visit
• 10/17 2nd Annual B.A.S.E. Black Alumnae & Friends Reunion 
• 10/18 80th Anniversary Grand Reunion Celebration
• 10/25 Mercy Mamas
• 10/26 Open House
• 11/5 Memorial Mass
• 11/7-11/9 Fall Play "The Giver"
• 11/15 Sisterhood Summit Wellness Morning

Spring 2026

• 1/23 Athletic Hall of Fame
• 1/28 Senior Class of 2026 & Alumnae Breakfast
• 2/28 Annual Auction - Celebrating 80 Years of Mercy
• 3/13-3/15 Spring Musical "Once Upon a Mattress"
• 3/26 Wayne State Coffee & Conversation
• 4/26 Tea for Tuition

 

 

For more monthly Alumnae Book Club details and to RSVP, contact alumbookclub@mhsmi.org.  

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