Better Education. Brighter Future.

Dan Grumich - President


The Archdiocese of St. Louis is pleased to announce the appointment of Dan Grumich as President of Trinity Catholic High School in North St. Louis County. Grumich was the Trinity Catholic Athletic Director for the past four years and the school’s Director of Advancement from 2003-2015. He was also Director of Advancement at the former Rosary High School during the 2002-2003 school year. Over those years he has developed significant relationships with the parish, school and business communities. His experience will strengthen the civic, business and Catholic relationships in the area. Grumich is a North County native, a 1982 graduate of St. Thomas Aquinas High School and a current North County resident.


  • Bachelor of Arts in Communications, University of Missouri-St. Louis

Professional accomplishments

  • On-Air Talent – WINU Radio in Highland, Illinois – 1988-1992
  • News/Sports Reporter – Suburban Journal Newspapers – 1992-2002
  • Director of Advancement - Trinity Catholic High School – 2002-2015
  • Athletic Director – Trinity Catholic High School – currently


Sacred Heart in Florissant

What is your favorite thing about your career?
The thing I most enjoy about working in a high school is the interaction on a daily basis with the young people in our school. They keep me young and energized. The students are the main reason I love going to work each morning.  

What is one of your life goals?
One of my life’s goals was to have a family and a career I love. I am fortunate to say I am