Jennifer Costello
She/Her
LPCMH, NCC
Therapist for adults | Milton, DE
About Jennifer
Jenn Costello is a Licensed Professional Counselor and National Board-Certified Counselor who earned her Master's in Marriage and Family Therapy from Seton Hall University. She has worked with adults for more than fifteen years across clinical, residential, and community settings, with individuals, couples, and families. Her work spans trauma, anxiety, depression, mood disorders, addiction, body image, self-esteem, parenting, and relationships. Trained in EMDR, she draws on CBT, DBT, IFS, and family systems, with an emphasis on self-compassion and mindfulness. She believes each person carries their own beauty, strength, and resilience.
Jenn earned her Bachelor's in Psychology from the University of Delaware. She is married with two young daughters, a cat, and a dog, and she runs and reads for herself. She once sang in a basement rock band and can sing Italian opera. Her ideal recharge is a chai latte, a good book, and a nap.
Specialties and Details
Specialties
Who I Work With
- Adults
- Couples
- Families
Treatment Approaches
- EMDR
- CBT
- DBT
- IFS
- Family Systems
- Mindfulness
Locations
- Milton
In-person & telehealth
Other therapists at Milton
If you'd like to work with Jennifer
Fill out our contact form or give us a call. We'll take it from there.
If a form doesn't feel right, you can also email us at info@traumaspecialistsofde.com. We're here either way.