Karen Day

PORTLAND – Karen Day, 78, passed away on Dec. 19, 2025, at home, surrounded by family, following a recent diagnosis of pancreatic cancer. Bright, insightful, and kind, Karen lived a full life shaped by intention and a deep commitment to the people and communities she loved.

Karen grew up in Buffalo, N.Y., and was passionate about learning from an early age. She graduated from Cornell University and Harvard University, and went on to a diverse career as a high school science teacher, corporate trainer, and adult educator, including teaching at the University of Southern Maine. She specialized in helping older students reflect on their lives and recognize their own purpose and potential.

Beyond her professional work, Karen applied her sharp intellect and steady work ethic to many years of volunteer service within her community. She served on the MSAD 51 Cumberland/North Yarmouth School Board, the Portland Stage Board of Trustees, and the Osher Lifelong Learning Institute (OLLI) Advisory Board. She also found joy in more hands-on service, including ushering performances at Merrill Auditorium – combining her love of the arts with her love of community.

Karen married her high school sweetheart, Thomas Day, and they shared a deeply loving and committed partnership until Tom’s sudden death in 1997. Together they raised their family in Maine, which became central to Karen’s sense of home. At the heart of that life was “camp,” the cabin Karen and Tom built with their children, Adam and Sarah, in the Belgrade Lakes. Camp was more than a place – it was a gathering point for family and friends and a living expression of Karen’s values.

A devoted mother, grandmother, and friend to many, Karen had a gift for making people feel seen. She noticed other people’s successes and hardships, and was attentive to how she might support them on their own journeys. Her curiosity, quick wit, and careful attention to detail made her a dependable collaborator, caring friend, and fun travel companion.

Karen found joy in many pursuits. She was an accomplished seamstress, an avid bridge player, and a voracious reader. She often read multiple books at once and had a knack for remembering and sharing insights, using them to deepen conversations and build meaningful connections.

She loved gardening, birding, long walks, and going on adventures around the world. She could just as easily be found in a remote village abroad, kayaking lakes and rivers in Maine, or competing with friends at bridge tournaments.

For more than 40 years, Karen was an active member of the Congregational Church in Cumberland UCC, where she served in many ways. She helped connect members through Faithful Readers, a book group that invited thoughtful reflection on belief, meaning, and shared experience. She also served on the Church Council, where she supported the wider United Church of Christ through her work on the Church and Ministry Committee.

Karen was especially proud of her family and cherished her role as a grandmother. She was always eager to support the diverse talents and interests of her grandchildren.

She is survived by her brother, Alan; her children, Adam and Sarah, her daughter-in-law, Kate, her son-in-law, Francisco; and her four grandchildren, Nolan, Quinn, Ian, and Laura.

A celebration of Karen’s life will be held in April. Family and friends are invited to visit WeRemember.com to share stories and memories of Karen and connect with others grieving her loss.