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Sophie Daley-Harris

Sophie Daley-Harris, MSS, LSW (she/her) is a Licensed Social Worker who works with children, adolescents, young adults, and families, as well as adults who are healing from trauma. Sophie is trained in Child-Centered Play Therapy, Sandtray Therapy, Emotionally Focused Family Therapy, and Eye Movement Desensitization and Reprocessing (EMDR). She is working towards becoming a Registered Play Therapist (RPT) because she is passionate about supporting children through the healing power of play.

Sophie utilizes a client-centered, strengths-based, neurodiversity-affirming, LGBTQIA+-affirming, and trauma-informed approach in her work with clients and families. Her attachment lens informs her work in supporting family members in strengthening their connection and felt-safety, particularly through the use of Theraplay with young clients and their caregivers as well as her attachment-informed parent coaching services. Sophie is passionate about the use of expressive and creative therapies including play therapy, sandtray therapy, and art therapy to promote self-expression and healing, especially in the processing of traumatic experiences and difficult life events. Sophie strives to create a warm, accepting and welcoming environment in which clients are able to show up as their whole selves and feel safe, seen and supported.  

Sophie holds a Bachelor’s degree in Psychology and Child and Family Studies from Bryn Mawr College, and a Masters of Social Service from Bryn Mawr Graduate School of Social Work. Sophie’s professional background includes her work with infants, toddlers, and children in childcare and educational settings, her internships and field placements at mental health organizations and neurodevelopmental support services, and her volunteer work at a therapeutic horseback riding program and an animal shelter. 

In her free time, Sophie enjoys yoga, drawing/painting, musical theatre, baking, and spending time with loved ones (including her cat, Ella!).


  • Children, adolescents, young adults, and families
  • Play therapy
  • Sandtray therapy
  • Eye Movement Desensitization and Reprocessing (EMDR)
  • Emotionally Focused Family Therapy (EFFT)
  • LGBTQIA+ affirming
  • Trauma/PTSD
  • Anxiety disorders
  • Depression
  • Autism
  • Difficulty coping with adjustments, transitions, and family changes
  • Intellectual/Developmental Disabilities
  • Parent coaching

NJ license: 44SL07128700

Fee: $135 for a 45 – 50 minute session ($175 for initial session)

Location: 19 E. Main Street (Marlton, NJ) — and Virtual