Wolfpack Alumni

List of 4 items.

  • 20,000+

    Living Saint Ignatius College Prep Alumni
  • 20,500+

    The number of zip codes representing donors from 27 countries
  • 125,000

    The number of contributions our alumni have made since 1976
  • 5

    The number of Alumni & Friends Engagement Societies

A Message from the Alumni Relations Director, Heather Santillan...

Saint Ignatius College Prep boasts a growing alumni base of professionals who are global leaders in finance, law, medicine, technology, education, civil service, arts and engineering. We are particularly proud of the thousands of graduates who have lived a life of service to others as members of the clergy and armed forces, as well as police and fire professionals.  

While high school is a quick four years of life, the experience of Saint Ignatius lasts a lifetime. Our global alumni community is made up of men and women who are bound by the philosophy that faith is realized through action for the greater glory of God.
We are so grateful for our alums who've served our country. We celebrate you on Veterans Day...and EVERY day. If we missed your name on this list, please let us know. Contact Heather Santillan at

Connect, Engage, Support

Our five "Alumni & Friends" societies are open to all members of our community. Annual membership in each society involves a 100% tax deductible membership fee that supports a specific fund or endowment associated with the respective society. Learn more...

List of 5 items.

  • Business Society

    Founded in 2011, we are a diverse community connected through a shared belief in the power of the Ignatius experience. We connect business leaders, professionals and students with opportunities to network, stay involved with the school and collaborate.
    Learn More
  • Law Society

    We foster camaraderie among individuals and firms from the Saint Ignatius community involved in the field of law. Our goal is to grow a community committed to the highest standards of professionalism and service to others.
    Learn More
  • San Ignacio Society

    We came to be in 2015 after strong interest from the Latino American community. 100% of our membership fees support the San Ignacio Endowment which provides financial assistance to Latino American students.
    Learn More
  • Augustus Tolton Society

    Arthur Reliford, Sr., '72, created the Tolton Endowment in 2001. We help Saint Ignatius College Prep maintain a diverse student body of the brightest minds throughout greater Chicagoland. The society takes its name from the Reverend Augustus Tolton, the first African American slave to have been ordained a Catholic priest.
    Learn More
  • Women's Society

    The Saint Ignatius College Prep Women's Council celebrates and encourages the growth and development of the women of our community as philanthropic leaders.
    Learn More

We are so thankful for our strong alumni community. When you come home, we enjoy celebrating that fact! Check out this Class of '63 reunion with a special guest appearance from sports journalist, Mike Wilbon ' 76...

Alumni in the News

List of 1 news stories.


    On Thursday, April 18, 2024, the University of St. Mary of the Lake/Mundelein Seminary marked its 31st year of hosting the Celebration of Mundelein - An Evening of Tribute, with over 300 guests in attendance (including Saint Ignatius President, John Chandler) at the Union League Club in downtown Chicago.
    Read More
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Upcoming Events

List of 4 events.

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Connect and Support

There are ways to show your support for the students of Saint Ignatius College Prep -- To help them make the kinds of memories you made!

Saint Ignatius College Prep

Saint Ignatius College Prep, a Jesuit Catholic school in the heart of Chicago, is a diverse community dedicated to educating young men and women for lives of faith, love, service and leadership.