Welcome to Mundelein’s Alumni Network.  In an effort to build a network and reconnect with old classmates, we are calling all Mustangs to share their good news!  Whether you graduated last year or in 1962, MUSTANG PRIDE is forever!!  Let’s Stay Connected!


Mundelein High School is proud of its alumni, like you, who are doing great things locally and around the world. Help us celebrate you and your good news by sharing your story. Have you recently landed an interesting new job or accepted a prestigious position, launched a new business, or accomplished a personal goal? Your former classmates would love to hear from you.  Please share your news and we will consider publishing it in the “Alumni News” section of the MHS website and on the MHS Booster Club social media channels.


The Booster Club maintains an Alumni Directory so that you can easily and conveniently located former classmates, keep the school up-to-date on your whereabouts, and expand your network.  Register your account, or log-in, to update your Alumni profile and access your Alumni network.