Rennicke & Associates is a family.

A family bound together by a shared passion to cultivate genuine client relationships and to collaborate in their growth and healing.


As professionals and voracious learners, we're at the leading edge of the latest forms of clinical training and specialized in the application of advanced therapies.  We know the evidence base and push beyond it.

As people, we are free from the dogma of our industry; just every day, transparent, authentic folks who care. We’d like to think we’d be pretty good company over a cup of coffee or a glass of wine.

Our therapists are encouraged to be accessible, compassionate and open to sharing their personal experiences.

We know that empathy and creativity creates a safe, fun and playful environment where clients can explore and discover their true selves.


We don’t shock
We never judge
We are only here to help our clients...
To reach beyond coping mechanisms
To remove negative bias
To see themselves through kind eyes
To rebuild healthy respectful relationships
To reform/deepen their connections and community

And like all good families
...we are radically accepting.

Welcome to the Rennicke & Associates Family

R&A Team

Courtney Rennicke, Ph.D.

Courtney Rennicke, Ph.D.
Dr. Rennicke is a Columbia University trained clinical psychologist specialized in Anxiety, Depression and Bipolar Disorders as well as Post-Adoption Issues and Parent-Child issues.

Leah Langsam Psy.D.

Leah Crane, Psy.D.
Dr. Crane is a licensed clinical psychologist balancing candor and care in her work with children, adolescents, adults, and families.

Caitlen Tschann, LMHC

Caitlen Tschann, LMHC
Caitlen holds a Master of Education (M.Ed.) and a Master of Arts (M.A.) in Psychological Counseling from Columbia University.

Dan Wolfson, PsyD

Dan Wolfson, Psy.D.
Dr. Wolfson is a licensed clinical psychologist who integrates cognitive behavioral strategies with a flexible strengths-based approach.


Elizabeth Studwell, Psy.D.
Elizabeth Studwell, Psy.D.    Elizabeth Studwell, Psy.D.
Dr. Studwell is a trained clinical psychologist with expertise in adoption, attachment-focused family interventions, and adult development.

Lia Avellino

Lia Love Avellino, LCSW

Lia is a relational therapist who supports people in getting in touch with and expressing their authentic selves so that they experience aliveness in mind, body and soul.

Anisha Patel Bio Pic

Anisha Patel, MSc., PsyD
  LinkedIn Gaya Kodiyalam, LMSW
Dr. Patel is a collaborative clinical psychologist who uses her deep understanding of brain-behavior relationships to thoughtfully tailor treatment to meet the needs of her clients.

Bradford Stevens Profile Picture

Bradford Stevens, Ph.D.
Gaya Kodiyalam, LMSW
Dr. Stevens Is a cognitive-behavioral and relational psychologist who brings passion, focus, humor, and warmth to his work with clients.

Caroline B Profile Pic

Carolyn B. Sorkin, Ph.D.
Gaya Kodiyalam, LMSW
Dr. Sorkin is a collaborative clinical psychologist who passionately invests in the growth and healing of her patients. She integrates tangible solution-focused interventions with dynamic relational approaches to help children, adults, and families meet their treatment goals.

Gaya Kodiyalam LMSW

Gaya Kodiyalam, LMSW
Gaya Kodiyalam, LMSW    LinkedIn Gaya Kodiyalam, LMSW
Gaya Kodiyalam is a licensed social worker who utilizes strengths-based, trauma-informed, and cognitive-behavioral techniques to help promote healing and wellness.

Mia Tootill Profile Picture

Mia Tootill, LMSW

Mia Tootill is an integrative psychotherapist and certified mindfulness teacher who uses compassion, sincerity, and humor to create a safe and encouraging space for growth and change.

Deborah Apau - Coordinator

Deborah Apau, Intake Coordinator

Deborah is a recent graduate of New York University where she studied Human Development and Political Theory with a minor in Child and Adolescent Mental Health Studies. She currently works as the Intake Coordinator for Rennicke & Associates.

Roxian Sharpe - Intake Coordinator

Roxsian Sharpe, Evening Intake Coordinator

Roxsian is a graduate of New York University where she studied Psychology with minors in Child and Adolescent Mental Studies and Chemistry.



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