MEET OUR TEAM
Rebecca Degnan, LPC (she/her)
Founder/Owner
Rebecca is not currently taking clients
Hello and welcome! I am the founder, owner and manager of Prism Counseling and Support LLC. I am a Licensed Professional Counselor and have a passion for working with the LGBTQ+ community. I am trained in EMDR and truly enjoy helping clients overcome symptoms of PTSD due to past traumas. I received my Master of Science degree in counseling at CCSU in 2012. My undergraduate degree was in music, with a double major in Music Composition and Music Production and Technology from the Hartt School of Music in 2000. I have worked as a school counselor at the middle school level for over 6 years, and before that I taught music and choir for more than ten years at the middle school level. I am proud to have started my school’s first Gay-Straight Alliance while working there and provided professional development trainings for staff at our middle and high schools about how to support LGBTQ+ youth in our schools. I am a pianist and I love music, theatre and the arts! I am one of the founders, of Blue Fire Stage Company, a non-profit theatre company in Higganum, CT. I have a therapy dog named Gryffin who is a Leonberger, and am training our Bernese Mountain Dog puppy, Arlo, as well. I am the very proud mother of two kids, my 17-year-old daughter and my 19-year old son. I started Prism after our son came out to us as transgender and I noticed a lack of support for the LGBTQ+ community and their families in CT. I decided to do something myself to fill that void, and Prism was born! In addition to counseling, I LOVE to facilitate professional development workshops for schools, businesses and other organizations. I am passionate about education and helping improve our communities through knowledge and support.
Emma Gulick, LMSW (she/they)
Emma is not currently taking clients
Hello! My name is Emma Gulick and I am so excited to be joining Prism’s team. I recently graduated with my Master of Social Work from Sacred Heart University. My undergraduate degree is also in Social Work from James Madison University and I received a Master of Science in Violence, Conflict and Development from the School of Oriental and African Studies in 2021. I worked for an organization specializing in addiction recovery and housing insecurity as well as many years working with youth. I spent the past year interning as a School Social Worker and love working with humans of all ages. As someone who is part of the LGBTQ+ community, I am passionate about creating safe spaces for all and empowering individuals to be their best and truest selves.
Jillian Celentano, LCSW (she/her)
Jill sees clients in our Killingworth office
Hello, my name is Jillian Celentano and I am very happy to be part of the Prism Counseling team. I am a transgender woman who transitioned at the age of 55. When I transitioned, I realized my life’s mission and passion was to help others in the trans/gender diverse community. Working with the gender diverse population and their families is extremely important to me. I bring my knowledge of working with my amazing population based on education, experience in the field and my own personal experience. I love working with all ages, especially young folks, teenagers, and young adults. I have interned at the Yale Gender Program in New Haven for 2 years and continue to be a community liaison for the gender program. I have co-authored two published transgender studies at Yale University and am a published author of my own book, "Transitioning Later in Life: A Personal Guide.” I have been part of the Stonewall Speakers, a GSA instructor, and currently am a public speaker and educator for the gender diverse community.
I work with gender identity, dysphoria, depression, anxiety, and trauma. I see all ages and will hold appointments in person or by telehealth. I am licensed in CT and NY.
Justine (JJ) Jarvie, LMFT (she/they)
JJ sees clients at our Killingworth office
Hello! My name is Justine Jarvie (JJ) and I am so excited to be joining Prism Counseling. In my travels to get here, I have earned a Masters in Women's and Gender Studies from Southern Connecticut State University (2021), and a Masters in Couples and Family Therapy from Antioch New England, with a certificate in gender affirming care (2024). In January of this year, I became a certified grief counselor. I work with folks across the lifespan who are exploring gender, folks coping with grief, couples, families of all kinds, folks navigating the dating world, depression, anxiety, and ADHD. I look forward to meeting and working with you!
Dana Walker, LMSW (she/her)
Dana sees clients at our Thomaston Office
Hello! My name is Dana Walker, and I am proud to be a part of the Prism Counseling team! I hold Masters degrees in Social Work (2025) and Music, Mind, and Brain (2020); plus a Bachelors in Behavioral Neuroscience (2019). My approach is rooted in understanding the interaction between a person, their brain, and their environment. I work with folks who are navigating depression, anxiety, and life changes. I also have a strong background in case management and support folks with increasing independence in the community or accessing social services. I am very passionate about helping create safe, empowering spaces for the LGBTQ+ community. I look forward to supporting you in becoming your best self!
Paul Lietz, LPCA (he/him)
Paul sees clients at our Thomaston Office
Paul graduated in the spring with his Masters in Clinical Mental Health Counseling from the University of New Haven. Paul brings 8 years of experience working with adults who live with severe mental illness as a case manager on an Assertive Community Treatment team, through which he was able to develop and implement his clinical skillset. He completed his clinical internship hours with Prism and is excited to continue supporting his community. Outside of the office, Paul is an actor, singer and food servant to his animals.
Nancylynn Maselli (she/her)
Licensed Alcohol and Drug Counselor
Nancylynn sees clients at our Killingworth Office
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Hi! I’m Nancylynn Maselli, a Licensed Alcohol and Drug Counselor (LADC), and I’m excited to join the team at Prism Counseling. I hold a Master of Science in Psychology, a certificate in Drug and Alcohol Counseling and a certificate in Sex and Pornography Addiction Counseling. My approach to counseling is strength-based and collaborative.
Throughout my career, I have worked with individuals across a diverse range of clinical settings and levels of care. My experience includes working in inpatient mental health, residential substance use treatment within a farm-based sober living program for the LGBTQIA+ community, and outpatient substance use treatment where I provided individual therapy and facilitated group sessions.
Additionally, I developed and led a specialized program supporting survivors of human trafficking as they worked to rebuild their lives. This experience deepened my understanding of the importance of trauma-informed care and the complex intersections of substance use, homelessness, human trafficking, mental health, and disconnection from family and support systems. It reinforced for me the importance of seeing the whole person and understanding the experiences and circumstances that shape each individual’s journey.
My connection to the LGBTQIA+ community is deeply meaningful to me, both personally and professionally. I am dedicated to providing a welcoming, affirming, and safe space for recovery where you can feel heard, understood, and be fully yourself.
Devin Danby (she/her)
Office Administrator
Hello! My name is Devin, and I am so excited to be working at Prism as their Office Administrator. I have been working with children and their families for 11 years as an early childhood educator and a paraprofessional. As a member of the community, I am very passionate about being an advocate for LGBTQ+ Individuals and the people in their lives who support them. In my spare time I am involved with several local theaters as I love to be on stage and behind the scenes! I hope to be the friendly face and/or voice that you meet at Prism!
Introducing Gryffin (he/him)!
Gryffin is a six-year-old Leonberger. He and Rebecca are registered as a therapy dog team with Pet Partners. Gryffin loves to be pet and can get very excited about playing with his toys. He is very energetic and loves to play with other dogs, but also enjoys his “down time” when playtime is over. Gryffin is a very patient older brother to his little sister, a boxer puppy named Piper and his younger brother, a Bernese Mountain Dog named Arlo. Gryffin especially loves when we have groups and he can make his way around the circle to maximize his attention!