07/24/2026
We are saddened to share that our dear friend and former MSD Head of School Sonnie McFarland passed away peacefully on Wednesday, July 15, 2026, surrounded by family and friends. Sonnie held so many roles in life. She was a dancer, a daughter, a wife, a parent, a grandmother and great-grandmother, a friend, an educator, a mentor, a head of school, a world-renowned presenter and an author of three award-winning books translated into multiple languages.
Sonnie created and designed a Montessori curriculum to teach peaceful living skills to share with children ages 3-12 and became a global lecturer through this work. She was recognized as the 2011 Living Legacy Honoree through the American Montessori Society and traveled the world spreading her passion for peace in the classroom and at home. This photo was taken during Sonnie's attendance at the AMS 65th Anniversary Gala in Denver in 2025 with her daughter, Jeannie - a celebration of the community she helped shape and inspire. Her love light will be dearly missed by so many.
Please join us for a Celebration of Sonnie’s life on Monday, July 27th at 11am at St. Thomas Episcopal Church at 2201 Dexter St, Denver, CO 80207.
Let us join together in community to honor Sonnie and share memories of her amazing life. Please bring a dish to share and a story to tell. We will spend time sharing and reflecting on the many, many lessons Sonnie has blessed us with.