Peter W. Sullivan, age 90, of Helena, passed away November 14, 2025. Services are pending and will be announced when set.
Service Schedule
Services are pending at this time or no services will be held. If available, please see obituary for more information.
Service Schedule
Services are pending at this time or no services will be held. If available, please see obituary for more information.




Rosie Strope says
Thinking of you all in the loss of your father. You had the best of parents as you well know, I think. I so appreciate the involvement of Pete and Sheila in our lives as well as the many others they touched. We were blessed.
Tom/Judy Rolfe says
Peter will certainly be missed. He was a tremendous asset to our community, truly a fine gentleman. We so enjoyed our association with him through Kiwanis, Hometown Helena and the Helena Symphony. We are better people for having known Peter.
Goose and Jan Gregson says
What a character is missing from our lives…. Peter, thank you for your wit, humor, friendship, and kindness…. we are forever grateful to have had you and Barbara as our neighbors for so long…rest in beautiful peace and know the legacy you left us with. A legacy that definitely keeps us on our toes! We miss you. To Barb her family and Peters family, our most heartfelt condolences to you all. Sending all our lve and hope that your memories bring you peace!