Meet our team
Executive Director & Owner, LCSW, CASAC, A-CBT
Dena Lampert
For many years, I have naturally gravitated toward the Cognitive-Behavioral Therapy (CBT) model. This evidenced-based model focuses on the idea that our thoughts, feelings, and behaviors are all connected, like the points of a triangle.
Often, when we find that our behavior is dysfunctional, it is usually connected to distorted thoughts and feelings. CBT teaches us how to become mindful of our distorted thinking and how it affects us emotionally and behaviorally. In my experience, this approach is very effective in helping to create a change in life.
(516) 208-3792 ext 21
Associate Director, LMHC, EDD
Dr. Carrie Sollin
Although I consider myself an eclectic counselor I tend to always gravitate towards Cognitive Behavioral Therapy (CBT) and Motivational Interviewing. I feel this approach works best with setting goals and achieving them. CBT therapy is effective in so many aspects of our life, in school, at work, and at home.
Most of my experience has been with the young adult population, I specialize in anxiety-related concerns, relationship and family issues, transitional concerns, self-image and social problems, and trauma.
Site Director/Westbury, LCSW
Jessica Gianatiempo
I have focused much of my work with children and adolescents to target and expand upon mindfulness techniques, grounding exercises, self-advocacy, and social skills to succeed and promote healthy childhood development.
My goal as your therapist is to foster a safe and trusting environment where you can thrive socially and emotionally.
Clinical Supervisor, LCSW
With many years of experience working in the field of mental health, I bring an eclectic approach to therapy. Depending on your needs, I will utilize CBT, DBT and Motivational Interviewing, while maintaining a person centered approach. My goal is to create a safe environment for my clients that is free of judgment to foster an honest and trusting relationship. I will meet you where you’re at, and help you to achieve your goals in a supportive setting at a pace that works for you.
I am happy to bring over 15 years of medical administration and billing experience to Triangle Cognitive Therapy I've always had an inherent desire to help people and that's what drew me to the medical field. I feel like there is always a way for people to communicate and problem-solve peacefully with one another with mutual respect. ​
(516) 208-3792 ext 3
Director of Billing & Intakes
Lilly Spiegel
LMSW
Allison Corona
My goal as a therapist is to meet you where you want to start, and to work together so you can arrive at your wanted destinations. Using emotion-focused therapy, I will validate you and then focus on addressing your challenges.
The therapeutic relationship is not linear, it will go through different phases, and I am happy to experience them all with you on the way to self actualization
MHC-LP
Angel Yankson
Are you feeling overwhelmed or stuck and looking for support on your journey? I'm here to offer you understanding, compassion, and practical tools to help you navigate life's challenges. Using evidence-based approaches like Cognitive Behavioral Therapy and Solution-Focused Therapy, I'll work with you to identify and shift unhealthy thought patterns, develop effective coping strategies, and unlock your potential for growth and healing. I believe everyone has the ability to create positive change, and I'm committed to walking alongside you every step of the way.
MHC-LP
Bridget Torresson
I have passion for supporting adolescents facing familial challenges, transitional issues, and diverse mental health concerns. With experience working in a group home setting, I have developed a deep understanding of the unique needs and complexities that teens often face. I strive to empower my clients to harness their resilience and inner resources to overcome adversity using a variety of therapeutic modalities, including cognitive-behavioral therapy (CBT), strengths based therapy, and person centered therapy.
LMSW
Julia Cabanas
I am passionate about supporting children, teenagers, and families through challenging times. My work is designed to help manage emotions, improve social skills, and build self-confidence. Each client is unique, so I customize my approach to what works best for you. My goal is to create a safe and nurturing environment where you can feel supported and empowered to grow and flourish.
LMSW
Jeannine Sims
I am a dedicated social worker committed to helping individuals, families, and communities achieve mental and emotional well-being. I am well-versed in providing individual psychotherapy to children, adolescents and adults, couples and families. Whether working with individuals coping with anxiety, depression, or life transitions, or guiding families toward healthier dynamics, I tailor therapeutic strategies to meet each client’s unique needs; utilizing trauma-informed care, family therapy, or cognitive-behavioral therapy to empower clients on their journey toward resilience and growth.
LMHC
Jenn Competello
I am a firm believer that not all therapeutic approaches fit all. CBT, Person-Centered Therapy, and Motivational Interviewing have shown to be beneficial throughout my experience as a therapist. With this increased insight, clients can challenge these maladaptive thoughts which can lead to improvements in behaviors and positive outcomes in their lives.
(516) 208-3792 ext 28
LMHC
Kathy Tota
As a licensed therapist, I rely heavily on evidence-based approaches such as cognitive behavioral therapy (CBT) and interpersonal therapy (IPT). I care a lot about working collaboratively to make sure our sessions focus on what matters most to you and feel meaningful and useful along the way. I have years of experience working with adolescents, adults, and couples across a range of issues, including anxiety, depression, body-image distortion, life transitions, and relationship challenges. I aim to make therapy feel supportive, straightforward, and useful—with a focus on helping clients build coping tools and skills they can carry with them and use confidently outside of session.
LMSW
Nelson Rothstein
I bring a compassionate, caring approach to my clients through a strengths-based perspective and CBT. I strive to meet my clients where they want to start and create a positive, strong, therapeutic alliance and safe environment. By working together, we will establish strategies and coping skills to aid in identifying root causes of your challenges.
I enjoy working with clients of all ages on a variety of issues. In addition, I have extensive training in substance abuse and alcoholism. Each client is a canvas and we will work together to paint your best picture.
By creating a comfortable, safe space for you to talk out what’s troubling or challenging you at the moment we will work together to connect the dots that may be preventing you from moving forward in your life.
Whether you are in treatment for yourself, or for a family member, we will work together to set goals and partialize problems, making them less overwhelming. My goal is to help build a sense of hope and a confidence that there is a way to move forward with a more fulfilled life of peace, hope and anticipation.
(516) 208-3792 ext 27
LMSW
Melissa Worth
MHC-LP
Saba Sakhi
As a therapist, I strive to create a safe and nonjudgmental space where you can explore your thoughts and emotions openly. I have experience working with diverse populations and mental health concerns, including adults and families facing challenges related to anxiety, depression, substance use and social issues. My approach is collaborative and tailored to your unique needs, drawing from cognitive-behavioral therapy (CBT), dialectical behavior therapy (DBT), and person-centered techniques. My goal is to help you build insight, develop effective coping skills, and cultivate a sense of balance and resilience.
(516) 208-3792 ext 37
LMHC, NCC, CASAC
Stephanie Hernandez
virtual appointments only​
I am fluent in Spanish and English and I am excited to use my knowledge and skills to help children, teens, and adults who might be more comfortable with therapy in Spanish.
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Through multiple techniques, I aspire to help change the way you may think and feel about yourself and the world, by identifying unhealthy thoughts and helping you challenge them.
(516) 208-3792 ext 29
LCSW
Jose Luis Mejia
I’m a clinical social worker dedicated to helping individuals grow, heal, and find strength in their own stories. My approach is grounded in the belief that every person has unique abilities and inner resources that can guide them through life’s challenges. Using a strengths-based and client-focused approach, I work collaboratively with clients to build resilience, increase self-awareness, and create positive, lasting change. Also, by integrating CBT into our sessions, we can explore the connection between thoughts, feelings, and actions, empowering you to make meaningful changes aligned with your goals. I strive to provide a warm, supportive space where you feel seen, heard, and empowered to move toward the life you want. I am fluent in both English and Spanish, which allows me to connect authentically with a diverse range of clients and ensure that language is never a barrier to care.
(516) 208-3792 ext 24