Our Staff

Dianne Lynch

Dianne Lynch

Executive Director dianne@onesummit.org

Dianne M. Lynch brings a unique perspective within the world of cancer to One Summit.  A caregiver, bereaved parent, patient, survivor and passionate cancer advocate, she is driven by a deep sense of purpose, knowing first hand the impact of building self-confidence, courage and resilience in pediatric cancer patients and their families. An accomplished professional in the non-profit, special events and sports marketing industry it is Dianne’s mission to leverage her personal and professional experience to grow One Summit and provide support, understanding and compassion to our families, mentors and community.
Full Bio (PDF)

Maria Papandreou

Maria Papandreou

Manager, Development & Communications maria@onesummit.org

Maria Papandreou has always had a passion for helping communities in need. She graduated from UMASS Lowell with a degree in Criminal Justice/Psychology and earned her Juris Doctor from Stetson University College of Law located in Saint Petersburg, FL.  Prior to joining One Summit, Maria served as the Assistant Director of Development & Communications at Gateways Community Services, in Nashua, NH. In her most recent role as Grant Manager at the Boys & Girls Club of Lawrence, she was accountable for $1M in fundraising revenue. Maria’s love for building relationships will help strengthen One Summit’s development, communication, and administrative infrastructure to support growth. She resides in Lowell, MA with her husband Joseph and their rescue pup Luke.