OUR PEOPLE

Meet The Team

We believe it “takes a village” for a business to thrive. Our Founders took their experiences in life and profession and built Collaborative to solve the problems they had encountered before. It’s new, it’s fresh, its humanity at its peak.

Please feel free to search for your service, location or insurance provider. You may also book with a provider on their profiles below

Maria Pietruszka, MS, LMHC, CASAC-T

Position: Psychotherapist
Phone: (862) 329-6826
Email: maria.pietruszka@collaborative-therapy.com
Areas of Work: *Out of Network*, 12- Step Friendly, Abstinence Based Psychotherapy, Acceptance Commitment Therapy (ACT), Addiction Counseling, Adjustment Disorder, Adolescent / Teen Issues, Adolescent Addiction / Substance Use, Adoption, Adult Psychotherapy, Adults (25-64), Affirming Therapy, Aging Parents, AIDS - HIV, Alcohol Use, Alcoholism, Anger, Anger Management, Animal-Assisted Therapy, Anti-Social Personality Disorder (ASPD), Anxiety Disorder, Artist-Related Stress, Asexual, Attachment Disorder, Behavior Modification, Behavioral Issues / Problems, Behavioral Therapy, Bereavement / Grief Counseling, Betrayal Trauma, BIPOC Mental Health Issues, Bisexual, Bisexual, Body Positivity/Health at every size, Body-Focused Therapy (ex: Tapping), Borderline Personality Disorder (BPD), Buddhist, Bullying, Burnout, Canabis Use disorder, Career-Related Stress, Caregiver Burnout, Chemical Dependency Assessments, Childhood Trauma, Children (<13), Christian, Christian Counseling, Chronic Relapse, Client Centered Therapy/Rogerian Therapy, Clinical Supervision and Licensed Supervisors, Codependency, Cognitive Behavioral Therapy for Psychosis (CBT), Commitment Obstacles, Community Violence, Compassion Fatigue, Confidence Issues, Coping Mechanism Development, COVID-19 Stress, Credentialed Alcoholism and Substance Abuse Counselor, Cultural Competence, Cultural Diversity Issues, Dance/Movement Therapy (DMT), Dating, Depression, Dialectical Behavioral Therapy (DBT), Disruptive, Impulse-Control and Conduct Disorders, Drug Addiction, Drug Use, Dual Diagnosis, Early Childhood Trauma, Emerging Adulthood, Emotion Regulaton Therapy (ERT), Emotional Abuse, Emotional and Behavioral Disorders, Emotional Disturbance, Eye-Movement Desensitization and Reprocessing (EMDR), Family Conflicts / Issues, Family constellations, Family Dynamics / Systems, Family Planning, Family Systems, Fear of Failure, Female Identifying, Feminist, Fidelis Care of New York, Forensic Psychology, Gambling / Crypto Addiction, Gay, Gay, Generalized Anxiety Disorder (GAD), Group Therapy, Group Therapy, Harassment, Harm Reduction Therapy, Health at Every Size, Health-Related Concerns, Humanistic Therapy, Immigration, Immigration Psychological Evaluation, Imposter Syndrome, Impulse Control Disorder (ICD), Indecision, Individual Therapy, Intergenerational Trauma, Internal Family systems (IFS), Internet Addiction, Intersex, Intervention, Intimate Partner Violence, Intimate Partner Violence (IPV) Trauma, Intrusive Thoughts, Irrational Fears, Jewish, Lesbian, Lesbian, Level 3 Clinician, LGBTQIA+, Life Transitions, Life Transitions, Loneliness, Low Self Esteem, Major Depressive Disorder (MDD), Male Identifying, Marijuana Disorder, Marriage Counseling, Masculinity-Related Stress, Medication Management, Medication Management, Medication-Induced Anxiety Disorder, Mental Health Problem / Illness, Mental State Opinion, Mentalization Based Treatment, Mid-Life Crisis, Migraines / Chronic Headaches, Mindfulness-Based Cognitive Therapy (MBCT), Money-Related Stress, Mood Disorder/Mood Swings, Motivational Interviewing (MI), Multicultural Therapy, Music Therapy, Muslim, Natural Disasters, Non-Binary, Non-suicidal Self-Injury, Non-Traditional Romantic Stress, Nonreligious, Open Relationships/Non-Monogomy, Parenting, Peer Relationships, Perfectionism, Performance Anxiety, Positive Psychology, Post Traumatic Stress Disorder (PTSD), Post-Traumatic Stress Disorder (PTSD) Counseling, Pre-College Fears, Premarital / Marital, Premenopausal Symptoms, Premenstrual Dysphoric Disorder (PMDD), Premenstrual Syndrome (PMS), Procrastination, Psychedelic Integration Therapy, Quarter-Life Crisis, Queer, Queer, Queer-Competent, Questioning, Race-Related Stress, Racial Justice Framework, Racism Issues, Rational Emotive Behavior Therapy (REBT), Reality Therapy, Recently Moved, Refugee Trauma, Relapse Prevention Therapy, Relationship Struggles / Issues, Romantic Life, School Phobia, Seasonal Affective Disorder (SAD), Self Esteem, Seniors (65+), Separation Anxiety, Sex Positive/Kink Friendly, Sex Worker Positive, Sexual Identity, Sexuality, Sibling-Related Stress, Social Anxiety, Social Anxiety Disorder, Social Justice, Social Life, Social Therapy, Spiritual Crisis or Transition, Spirituality, Straight, Strength-Based, Strength-Based Therapy, Stress, Stress Management, Teaching, Teenagers/Adolescents (13-17), Trans-Competant, Transgender, Transitioning, Trauma / Trauma Focused, Trauma Therapy, Trauma-Focused Cognitive Behavioral Therapy (TF-CBT), Vegan, Vulnerability, Women's Issues / Obstacles, Women's Issues Therapy, Work-Related Counseling, Worry, Young Adulthood, Young Adults (18-24)
Location: Tele-Health/Virtual

Maria was born in Poland and migrated to NYC at the age of 3.  She was raised in Brooklyn and carries that as a badge of honor.

Maria attended Hunter College where she graduated with a degree in Sociology.  She then attended LIU Brooklyn and obtained her Master’s in Mental Health Counseling in 2017.  During her time at LIU Brooklyn, she was the campus representative for the American Psychology Association Division 35 Society for the Psychology of Women. Maria was involved in hosting events that help spread awareness for feminist research, theory and education to understand and improve the lives of girls and women in all their diversities. This helped Maria develop her passion towards working with women and women’s issues.

After graduation, Maria was hired as a full time substance abuse counselor at Outreach, where she completed her internship for graduate school. She worked with adults to help them reach their goals in recovery. Maria implemented harm reduction techniques to help promote a more inclusive and realistic approach for treating substance use disorders.  She is determined to approach all her clients by meeting them where they are and empowering them to meet their treatment and therapy goals.

After 3 years, Maria was promoted to Program Coordinator where she was responsible for running Restart Academy, a Department of Education alternative high school for students with substance use and behavioral issues and an after school program for outpatient services for adolescents. Maria enjoyed working and advocating for adolescents and young people. She guided them through different life transitions like: finishing high school, coping with peer pressure and preparing for the next chapters of their lives like college or full time employment.

Maria also supervised new counselors and her approach was always to empower counselors and teach them listen to their “clinical gut”.

Maria is driven by social justice and participated in movements for Black Lives Matter, women’s rights and animal rights. Her approaches in therapy display her commitment to provide an empathic, compassionate and judgement-free space where people from all walks of life can address their emotional issues, life transitions and meet their therapy goals.

When she is not in session, Maria teaches as an adjunct lecturer at Hunger College. She teaches courses like Drugs and Society and the Sociology of Mental Health.  In her free time, Maria loves to re-watch “The Office”, spend time with her two cats Rajah and Stella and try new vegan recipes.


Maria Pietruszka, MS, LMHC, CASAC-T

Psychotherapist

Maria was born in Poland and migrated to NYC at...

Lisa Henshaw

Lisa Henshaw, PhD, LCSW

Position: Psychotherapist
Phone: (929) 297-8269
Email: lisa.henshaw@collaborative-therapy.com
Areas of Work: *Out of Network*, 12- Step Friendly, Adjustment Disorder, Adult Psychotherapy, Adults (25-64), Afflictions, Aging Parents, Agitation, Anxiety Disorder, Anxiety Disorders, Attachment Disorder, Attachment Theory, Bereavement / Grief Counseling, Betrayal Trauma, BIPOC Mental Health Issues, Bisexual, Bisexual, Body Positivity/Health at every size, Borderline Personality Disorder (BPD), Burnout, Career-Related Stress, Caregiver Burnout, Caregiving Challenges, Childhood Trauma, Children (<13), Christian, Chronic Illness, Chronic Pain, Client Centered Therapy/Rogerian Therapy, Clinical Supervision and Licensed Supervisors, Co-Occuring Disorders, Codependency, Cognitive Behavioral Therapy for Psychosis (CBT), Cognitive Processing Therapy for PTSD (CPT), Cognitive-Behavioral Therapy (CBT) , Community Violence, Compassion Fatigue, Complex Trauma, Confidence Issues, Coping Mechanism Development, COVID-19 Stress, Crisis Intervention, Crisis Intervention, Cultural Competence, Cultural Diversity Issues, Culturally Sensitive, Dating, Depression, Dialectical, Dual Diagnosis, Dual Diagnosis, Early Childhood Trauma, Emerging Adulthood, Emotional Abuse, Emotional and Behavioral Disorders, Emotional Disturbance, Emotionally Focused, End of Life Challenges, Existential Anxiety, Existential Crisis or Transition, Family Conflicts / Issues, Family Dynamics / Systems, Family Planning, Fear of Failure, Female Identifying, Feminist, Fertility / Infertility, Gaslighting, Gay, Generalized Anxiety Disorder (GAD), Grief and Loss, Group Therapy, Harassment, Health at Every Size, Immigration, Imposter Syndrome, Indecision, Individual Therapy, Intergenerational Trauma, Interpersonal, Intimate Partner Violence, Intimate Partner Violence (IPV) Trauma, Intrusive Thoughts, Irrational Fears, Jewish, Lesbian, Lesbian, Level 3 Clinician, LGBTQIA+, Life Transitions, Loneliness, Low Self Esteem, Major Depressive Disorder (MDD), Malaise, Male Identifying, Masculinity-Related Stress, Medical Trauma, Men's Mental Health Issues, Mental Health Problem / Illness, Mid-Life Crisis, Mindful-Based Therapy, Mindfulness-Based Stress Reduction (MBSR), Money-Related Stress, Mood Disorder/Mood Swings, Motivational Interviewing (MI), Muslim, Narrative Therapy, Natural Disasters, Nonreligious, Peer Relationships, Perfectionism, Performance Anxiety, Perinatal Mental Health, Person Centered (Rogerian), Personality Disorders, Physical Abuse, Physical Abuse Trauma, Post Traumatic Stress Disorder (PTSD), Post-Traumatic Stress Disorder (PTSD) Counseling, Pre-College Fears, Pregnancy, Pregnancy-Related Stress, Premenstrual Dysphoric Disorder (PMDD), Premenstrual Syndrome (PMS), Prenatal, Prolonged Exposure Therapy, Prolonged Grief Disorder (PGD), Psychodynamic Therapy, Psychological First Aid, Psychological Trauma, Quarter-Life Crisis, Queer, Queer, Queer-Competent, Race-Related Stress, Racial Justice Framework, Racism Issues, Rational Emotive Behavior Therapy (REBT), Recently Moved, Refugee Trauma, Relational, Relational Therapy, Relationship Struggles / Issues, Romantic Life, Seasonal Affective Disorder (SAD), Self Esteem, Self-Reflection, Seniors (65+), Sibling-Related Stress, Social Anxiety, Social Anxiety Disorder, Social Justice, Solution-Focused Brief Therapy (SFBT), Spiritual Crisis or Transition, Spirituality, Straight, Strength-Based, Strength-Based Therapy, Stress, Teenagers/Adolescents (13-17), Trans-Competant, Transgender, Transitioning, Trauma / Trauma Focused, Trauma-Focused Cognitive Behavioral Therapy (TF-CBT), Traumatic Brain Injury, Traumatic Grief, Vegan, Veterans, Vulnerability, Women's Health, Women's Issues / Obstacles, Worry, Young Adulthood, Young Adults (18-24)
Location: Tele-Health/Virtual

I am a Clinical Social Worker with over 10 years of experience working with adults with a broad range of mental health difficulties, including posttraumatic stress, loss and grief, depression, anxiety, relationship difficulties and more. My area of research and practice expertise has broadly focused on the field of trauma, which often entails working through associated grief, anxiety, mood, identity, and relationship difficulties concurrently.

I bring a down-to-earth, warm, and genuine approach to therapy. My style is open and supportive, committed to providing individuals with a safe space that honors their unique goals and expectations. Through a relationship built on trust, we’ll work together in a space where you feel comfortable to be who you are, helping you find ways to better understand, manage, or move forward from what challenges brought you to therapy. My hope is to make a difference in the life of every individual I work with, and I believe that therapy should not be a one-size-fits-all approach.

I use techniques from cognitive-behavioral, narrative, and relational models of intervention, including mindfulness, and while always incorporating a trauma-informed lens as I tailor the work to meet your unique needs. My clinical style is not to give advice but to support and empower individuals towards their goals with honesty and transparency. This can include developing healthy coping skills, processing grief or trauma from the past or present, exploring what you want in life both professionally and in relationships, and ultimately supporting you to reclaim your power and self-worth.


Lisa Henshaw, PhD, LCSW

Psychotherapist

I am a Clinical Social Worker with over 10 years...

Rachel Moses, MA, MHC-LP

Position: Psychotherapist
Phone: (929) 552-6324
Email: rachel.moses@collaborative-therapy.com
Areas of Work: *Out of Network*, Acceptance Commitment Therapy (ACT), Acrophobia (heights), Adaptive Mentalization based integrative treatment, Addiction Counseling, Adjustment Disorder, Adolescent / Teen Issues, Adult Psychotherapy, Adults (25-64), Aerophobia (flying), Affirming Therapy, Afflictions, Aging Parents, Agoraphobia (leaving home), AIDS - HIV, Alcohol Use, Alcoholism, Alzheimer's Disease, Anger, Anger Management, Animal-Assisted Therapy, Anorexia Nervosa, Anxiety Disorder, Anxiety Disorders, Art Therapy, Artist-Related Stress, Asexual, Asperger's Syndrome, Astraphobia (thunder), Attachment Disorder, Attachment Theory, Attachment-Based Family therapy (ABFT), Autism Spectrum Disorder, Avoidant/Restrictive Food Intake Disorder (ARFID), Behavior Modification, Behavioral Therapy, Bereavement / Grief Counseling, Binge Eating Disorder, Biofeedback Treatment, Bipolar Disorder, Bisexual, Bisexual, Body Dysmorphic Disorder, Body Positivity/Health at every size, Borderline Personality Disorder (BPD), Bulimia Nervosa, Bullying, Burnout, Career-Related Stress, Caregiver Burnout, Chemical Dependency Assessments, Childhood Trauma, Children (<13), Christian, Chronic Illness, Chronic Pain, Client Centered Therapy/Rogerian Therapy, Clinical Supervision and Licensed Supervisors, Cognitive-Behavioral Therapy (CBT) , Compassion Fatigue, Confidence Issues, Costs/Insurance, COVID-19 Stress, Creative Blocks, Creative/Expressive Arts Therapy, Cultural Competence, Cultural Diversity Issues, Culturally Sensitive, Dance/Movement Therapy (DMT), Dating, Dementia, Depression, Dialectical Behavioral Therapy (DBT), Drama Therapy, Dream Analysis, Drug Use, Dual Diagnosis, Dual Diagnosis, Eating Patterns or Eating Disorders, Eclectic, Emerging Adulthood, Emotion-Focused Family therapy (EFFT), Emotional Abuse, Emotional Overeating, Existential Anxiety, Exposure & Response Prevention (ExRP) Therapy, Eye-Movement Desensitization and Reprocessing (EMDR), Family, Family constellations, Family Systems, Family Therapy, Family Therapy, Fear of Failure, Female Identifying, Feminist, Fertility / Infertility, Food-Related Stress, Gambling / Crypto Addiction, Gaslighting, Gay, Gender Dysphoria, Gestalt Therapy, Gottman Method, Group Therapy, Harm Reduction Therapy, Health at Every Size, Health-Related Concerns, Hoarding Disorder, Humanistic Therapy, Hyperactivity Disorder (ADHD), Hypnosis or Hypnotherapy, Immigration, Imposter Syndrome, Indecision, Individual Therapy, Insomnia, Intergenerational Trauma, Internet Addiction, Interpersonal, Intersex, Intrusive Thoughts, Irrational Fears, Jewish, Learning Disabilities, Lesbian, Lesbian, Level 2 Clinician, LGBTQIA+, Life Coaching, Life Transitions, Loneliness, Low Self Esteem, Major Depressive Disorder (MDD), Malaise, Male Identifying, Masculinity-Related Stress, Men's Issues, Men's Mental Health Issues, Mental Health Problem / Illness, Mid-Life Crisis, Migraines / Chronic Headaches, Money-Related Stress, Mood Disorder/Mood Swings, Natural Disasters, Non-Binary, Nonreligious, Obsessive Compulsive Disorder (OCD), Open Relationships/Non-Monogomy, Panic Disorder, Parenting, Pediatric Obsessive Compulsive Disorder, Peer Relationships, Perfectionism, Performance Anxiety, Perinatal Mental Health, Personality Disorders, Phobias, Pica, Post Traumatic Stress Disorder (PTSD), Postpartum Anxiety, Postpartum Depression, Pre-College Fears, Pregnancy, Pregnancy-Related Stress, Premarital / Marital, Premenstrual Dysphoric Disorder (PMDD), Premenstrual Syndrome (PMS), Prenatal, Procrastination, Prolonged Grief Disorder (PGD), Psychodynamic Therapy, Quarter-Life Crisis, Queer, Queer, Questioning, Race-Related Stress, Racism Issues, Recently Moved, Refugee Trauma, Relational Therapy, Relationship Struggles / Issues, Romantic Life, Rumination, Safety Planning, School Phobia, Seasonal Affective Disorder (SAD), Self Esteem, Self-Reflection, Seniors (65+), Separation Anxiety, Sexual Identity, Sexuality, Sibling-Related Stress, Sleep Disorder, Sleep Problems, Social Anxiety, Social Anxiety Disorder, Social Justice, Social Life, Somatic Symptom Disorder (SSD), Spiritual Crisis or Transition, Spirituality, Sport/Performance Counseling, Sports Performance, Stammer, Straight, Strength-Based, Strength-Based Therapy, Stress, Stress Management, Suicidal Feelings, Suicidal Ideation, Teenagers/Adolescents (13-17), Text-Based and Phone Therapy, Tourette Syndrome, Transgender, Transitioning, Trichotillomania/Body-Focused Repetitive Disease, Trypanophobia (needles), Veteran-Related Stress, Weight Loss, Weight Loss Therapy, Women's Health, Women's Issues / Obstacles, Women's Issues Therapy, Work-Related Counseling, Worry, Young Adulthood, Young Adults (18-24)
Location: Tele-Health/Virtual

Rachel is a graduate of the master’s in mental health counseling program at Brooklyn College and currently has her MHC-LP. She is dedicated in her work to foster a safe space for all clients to speak openly about life and all that comes with it. Compassionate and patient, she takes on a person-centered approach to ensure clients are being heard and accepted as they are. Rachel also uses evidence-based treatments in her work. She believes that everyone has the potential to grow, to learn, and to flourish already inside of them.

During her free time, she enjoys baking, knitting, listening to Broadway cast recordings, and spending time with her pet dog and parakeet.

Therapy is unlike any relationship and this can be intimidating, but you have taken a brave first step by researching and reaching out. I look forward to hearing from you!


Rachel Moses, MA, MHC-LP

Psychotherapist

Rachel is a graduate of the master’s in mental health...