Ann Marie Mason “Anne” (nee Cornelius), age 57 of Concord Twp., formerly of Mentor, peacefully passed away October 17th, 2026 at home surrounded by her family. She was born January 24th, 1969 in Cleveland, OH to the late James and Mary Cornelius.
Ann dedicated her career to helping the underserved find recovery from mental illness and addiction. She worked at Signature Health for the past 29 years, 25 years as Chief Operating Officer and the last 4 Years and Chief Innovation Officer. In these roles she selflessly helped tens of thousands of patients, knowing that she will never meet most of them and at the same time she helped build one of the area’s most respected healthcare institutions.
Anne was a friend of Bill W. She was a devoted sponsor and enjoyed helping women through mental health, addiction, and recovery. She loved her family, traveling, and cooking.
Anne was the loving wife and best friend of Robert “Bob” Mason; beloved mother of Taylor (Niklaus Thut – fiancé) Zirzow, Michael (Erica VanNostran – fiancée) Zirzow; dearest sister of James (Stacey) Cornelius; cherished aunt of Jessica “Jess” Cornelius, Hanna Terrasi, and Samantha “Sam” Cornelius; daughter in law of Donna and David Mason.
Family and friends are welcome to Celebrate Anne’s Life from 4:00 – 7:00 PM Friday, October 23rd, 2026 at Jeff Monreal Funeral Home, 1000 Mentor Ave., Painesville. A memorial service will be held at 7:00 PM Friday at the funeral home. A private burial will be held at a later date.
Please take care of your health screenings for Colon Cancer.
Reader interactions
12 Replies to “Ann Marie Mason “Anne” (nee Cornelius)”
My condolences, Bob you and Ann have always been in my prayers if there’s anything I can do please let me know. Love you, brother.!!!
Ann was a beautiful lady who touched the lives of many. She made a difference. May she rest with the angels
I knew you as “Little Annie” when you first joined AA at the young age of 14. I was only a few years older myself. I will always hold in my heart the hundreds of memories we made thru the In Touch group. Rest in peace my friend.
Bob , I am so sorry for your loss . 💔
Gone but never forgotten. Rest in peace Ann .
My heart is broken. Rest in peace my old friend.
Love you Bob & Anne- ❤️❤️❤️❤️
I met you at the DRyDock all those years ago. Your laugh always lite up the room. God has been given a special Angel.
Annie, I’m so fortunate, so absolutely blessed to have you for a friend. You will be sorely missed by everyone that knows you. Will never forget the love, the laughs.
Bob. I am so very sorry. Anne will be missed by so many. May God hold you close, and comfort you gently.
Cried my eyes out watching the video! Beautiful memories. Thank you Annie for the wonderful meals you cooked for us on Tuesdays! I love you Bob!
I am so sorry to hear of Ann’s passing. It was a pleasure working with Ann when she was on the board of NAMI. She was always so kind and caring. May her family find peace in knowing how many people she helped through her journey on this earth.
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