News & Announcements

Mike Mihalich, a Marquette graduate of the Class of 1965, has pledged up to $25,000 to support MCHS. You can donate today and help us reach $50,000! Visit www.marquettecatholic.org/match2025

Back by popular demand, we offering morning and afternoon shotgun starts this year. Play, sponsor, or volunteer. All proceeds help support the Explorers Athletic Program. Click the blog below for more details.

Check out the Explorers spring sports online store TODAY! Apparel options for men, women, and youth. The DEADLINE to order is MARCH 22 at 11:59 pm. marquettecatholic.org/springspiritstore

Membership to the 2025 MCHS Booster Club is now open! Click on the blog below to find out the details and all the perks to being a member, including game day passes, recognition on the digital scoreboard, and exclusive Nike spirit wear items!

Marquette Catholic High School has named John Siener as its new head baseball coach, the school announced Thursday, June 12, 2025. Siener brings over 14 years of college coaching experience to the position.

Please join us in congratulating Marquette Catholic junior Jack Beaber on his 4th place finish in the Discus at the IHSA State Track & Field Finals at Eastern Illinois University! We believe he is the first Track & Field medalist in Marquette history.

After dedicating 11 years and racking up nearly 200 wins, Coach Tim Fahnestock announces he is stepping down as the Explorers' head baseball coach.

Congratulations to our Girls Track team who established a new Marquette Catholic school record in the 4x100 Relay and finished 22nd overall at the IHSA State Finals. Davenport also finished 17th overall in the Triple Jump, while establishing a new personal best.

Congratulations Coach Wiedman and thank you for your commitment to Marquette Catholic High School. On Explorers!

Marquette Catholic Booster Club proudly presents the 2025 Athletic Awards & Banquet on May 18th at the Woodlands Golf Club. Doors open at 4:30 pm. The awards presentation follows dinner. Please RSVP by May 1st.