Meet the RBM Marriage and Family Therapy team
Our team provides secure online individual therapy and couples therapy for adults across New York and Connecticut. We help clients with relationship challenges, anxiety, grief, stress, life transitions, anger management, and communication issues through personalized virtual therapy sessions.
Quick Facts
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Licensed marriage and family therapists
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Online therapy for adults and couples
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Serving clients throughout New York and Connecticut

Rachel Chernyavskiy, MA, LMFT — Owner & Director
Rachel Chernyavskiy, MA, LMFT, is the owner and director of RBM Marriage & Family Therapy. She provides online therapy for adults and couples across New York and Connecticut. Rachel earned her Master’s degree in Marriage and Family Therapy from Hofstra University after completing a graduate degree in Psychology in Education from Teachers College, Columbia University.
Rachel works with clients experiencing relationship distress, anxiety, grief, anger management challenges, chronic or terminal illness, and major life transitions. Her approach is relational, strengths-based, and tailored to the needs of each individual or couple.
Welcome to RBM Marriage & Family Therapy, a licensed virtual therapy practice serving clients across New York and Connecticut. We provide online relationship, couples, marriage, and individual counseling for anxiety, grief, anger management, and personal growth — with secure sessions you can attend from anywhere.
Whitney Meyers Keyes, LMFTA
Whitney Meyers Keyes is Licensed Marriage and Family Therapy Associate
Specializing in Individual, Couple and Family Therapy. She works with clients navigating life transitions, relationship challenges, and the healing of old wounds. Her style is compassionate, curious, and insight-oriented, with a focus on exploring relational patterns, deepening self-trust, and supporting lasting transformation.
My role is to walk alongside you, shining a light of awareness, offering tools, and creating a safe space for healing and insight. Together, we gently explore the patterns, beliefs, and relational dynamics that shape your current experience, and we work toward lasting transformation rooted in self-trust. Whether you’re navigating a major life transition, seeking healthier relationships, or healing old wounds, I hold space with compassion, curiosity, and respect for your unique journey. Healing isn’t about becoming someone else; it is about remembering your essential nature, your wholeness within. I would be honored to walk alongside you on your journey.


Sarah M. Kopac, LMFTA
Sarah M. Kopac is Licensed Marriage and Family Therapy Associate Specializing in Individual, Couple and Family Therapy. She works with individuals and couples navigating anxiety, life transitions, relationship distress, depression, AD/HD, and the challenges of young adulthood. Her style is relational, goal-oriented, and supportive, with a focus on helping clients clarify who they are, strengthen their relationships, and move toward meaningful change.
I'm trained in aiding individuals and couples as they work towards their goals. What makes me, as a Marriage and Family Therapist, different from other mental health professionals? My training has focused on relationships and I had 500+ sessions under my belt at graduation. Are you someone trying to decrease your anxiety? A couple going through a life transition? Maybe you're trying to re-define yourself? I have experience in all of these areas, as well as relationship distress, navigating AD/HD, addressing depression and supporting young adults.
Mia Tomasello, LMFTA
Mia Tomasello, LMFTA is Licensed Marriage and Family Therapy Associate Specializing in Individual, Couple and Family Therapy. She works with adults and couples navigating overwhelm, anxiety, relationship stress, and personal growth. Her style is calm, grounded, and supportive, with a focus on helping clients feel deeply heard, build self-awareness, and move toward healing from a place of safety.
Life can feel like a lot. Especially when you're trying to figure things out, carry expectations, and still keep it all together. If you're feeling overwhelmed, stuck, anxious, or just mentally exhausted, you're not alone! I offer a calm and grounded presence for adults and couples who are navigating the often complex terrain of relationships, stress, and personal growth. I work with clients to ensure they feel heard, supported, and genuinely understood in our work together. I strive to create a space where vulnerability is met with care and where healing can begin from a place of safety and self-awareness.


Becca Blair, LMFTA
Becca Blair, LMFTA is Licensed Marriage and Family Therapy Associate Specializing in Individual, Couple and Family Therapy. She works with clients facing anxiety, trauma, family conflict, and major life transitions. Her style is strengths-based, strategic, and compassionate, with a focus on helping clients recognize their resilience, understand stuck patterns, and create more balance, clarity, and connection.
As a therapist trained in both Structural and Strategic Family Therapy, my work is rooted in the belief that resilience is not just a trait, it's a process we can nurture, strengthen, and reclaim. I approach each client with deep respect for their capacity to adapt, grow, and persevere through even the most difficult challenges. Whether you're navigating anxiety, trauma, family conflict, or major life transitions, I focus on helping you recognize the strength you've already shown and build on it. Together, we’ll uncover the patterns that may be keeping you stuck and create new strategies that restore balance, clarity, and connection in your life and relationships.
Our Therapeutic Approaches
Our therapists draw from evidence-based approaches including CBT, Emotionally Focused Therapy (EFT), the Gottman Method, Internal Family Systems (IFS), structural family therapy, and person-centered therapy. We tailor therapy to each client’s goals rather than using a one-size-fits-all approach.
Online Therapy Across New York and Connecticut
RBM Marriage & Family Therapy provides secure online therapy for adults and couples throughout New York and Connecticut. Our virtual model makes it easier to access individual therapy and couples counseling from home, during major life transitions, or alongside work and family responsibilities.
