Keesha Barthelemy, LMHC

With over two decades in the counseling field, Greta Hicks-Brooks, LPC, is a seasoned and devoted professional at Talkiatry. Earned her most recent licensure credential, and the one recognized in California is Licensed Professional Clinical Counselor (LPCC). Her background includes roles as a Special Education Teacher, Psychology Instructor, Executive Director, Lead Therapist at an outpatient drug treatment facility, Vocational Rehabilitation Counselor, and Disability Services Counselor.

Greta holds a BA in Psychology from Tuskegee University, an MS in Counseling & Human Development from Troy University, and an MEd in Rehabilitation Counseling from Auburn University. She is licensed in Texas, Colorado, California, and Arizona, and is also a Certified Rehabilitation Counselor (CRC).

Highly structured yet comical, Greta creates a nonjudgmental environment where patients feel comfortable being themselves. Each month, she helps patients set three short-term goals, reflect on accomplishments, and note things they are grateful for—supporting growth, self-awareness, and emotional balance.

During the first session, Greta discusses the reasons for seeking therapy, preferred treatment approaches, and session frequency. She provides homework and clear follow-up focus points, drawing from Client-Centered, Cognitive Behavioral, Dialectical Behavior, Motivational Interviewing, Solution-Focused, and Trauma-Focused therapies. Greta meets clients where they are, fully committed to guiding those ready to make meaningful, lasting change.

Adam Hallers is a Licensed Mental Health Counselor who earned a Master’s degree in Mental Health Counseling from Brooklyn College. He has worked across a wide range of settings, including schools, college counseling centers, non-profit community organizations, and private practice. Through these experiences, Adam has worked with diverse populations and identities and has received formal training in DBT, CBT, REBT, Sex Therapy, Psychodynamic Therapy, and Narrative Therapy.

Adam strives to create an open, supportive, and non-judgmental therapeutic environment where patients feel empowered to explore challenges from both the past and present. He believes in balancing compassion with appropriate challenge to support meaningful growth. His clinical philosophy centers on the belief that while past experiences cannot be changed, individuals can change how they understand and respond to them.

Adam begins therapy by gaining a thorough understanding of each patient’s history, concerns, and goals for treatment. He views therapy as a collaborative process and works with clients to develop treatment plans and goals that reflect their values and needs. These goals guide the therapeutic work and are revisited through reflection to highlight progress and growth over time.

Sandra is a Licensed Mental Health Counselor in the state of New York with extensive experience working in the mental health field. Sandra attended both undergraduate and Graduate school in Queens, New York, studying and obtaining degrees in Psychology and Mental Health Counseling. Sandra has been practicing for over a decade as a Clinical Mental Health Counselor, in diverse settings ranging from community outpatient clinics to academic settings and private practices. She has worked with individuals, families, and groups, with a wide variety of situational, behavioral and emotional mental-health conditions as well as those who have experienced relational and other traumas. Sandra is trauma-trained and working with her delivers a warm and inviting atmosphere, blending different techniques with talk-based therapy to connect to the needs of each person. Sandra's work has recently focused on treatment of anxiety disorders, relationship issues and complex family dynamics, life-transitions and stress management. Sandra helps clients work on chronic maladaptive patterns that keep them feeling unwell or stuck in life situations. Her work leads to symptom relief, emotional stability, goal attainment, and improved relationships.

Kimberly Tornberg is a Licensed Mental Health Counselor (LMHC) licensed in Massachusetts and New Hampshire. She earned her Master of Arts degree from Lesley University in Expressive Therapies and Mental Health Counseling. Kimberly has worked with adults across a variety of settings, supporting individuals as they navigate life transitions, emotional concerns, and a wide range of mental health symptoms.

Kimberly strives to create a safe, welcoming, and supportive space where clients feel comfortable being themselves. She takes an eclectic, strengths-based approach, helping clients develop deeper insight into their experiences while fostering self-compassion and acceptance. Kimberly values collaboration and respects each client’s unique background, goals, and pace.

Kimberly is a dedicated and engaged listener who takes time to understand each client’s current challenges and personal history. She works collaboratively to gather information about past treatment experiences and establish meaningful treatment goals. Through thoughtful exploration of thoughts and feelings, Kimberly supports clients in working toward greater balance, insight, and satisfaction in their lives.

Denine Hasan, Ed.D., LPC, is a Licensed Professional Counselor with over 15 years of experience in counseling, behavioral health, education, and clinical leadership. She has worked with children, adolescents, adults, couples, and families in private practice, school settings, and community-based mental health programs. Dr. Hasan has served as a Clinical Director, providing therapy, supervising clinicians, and ensuring ethical compliance, as well as a School Counselor supporting students’ academic and social-emotional needs. She holds a Doctor of Education in Educational Leadership, a Master’s in Counseling, and a Bachelor’s in Criminal Justice, and is licensed in multiple states.

Dr. Hasan prioritizes safety, trust, and mutual respect, creating a supportive and nonjudgmental environment where clients feel genuinely heard. Her approach is collaborative and client-centered, viewing clients as active partners in their growth. She integrates evidence-based practices including CBT, Solution-Focused Therapy, mindfulness, trauma-informed care, and person-centered therapy. Clients often describe her style as structured, compassionate, and focused on building insight, coping skills, and emotional balance.

Treatment begins with a comprehensive assessment to understand concerns, strengths, and goals. Dr. Hasan then collaborates with clients to develop a personalized treatment plan using practical strategies and skill-building techniques. Progress is reviewed regularly, and interventions are adjusted as needed. Her goal is to help clients address immediate concerns while building resilience, self-awareness, and tools for long-term stability and confidence.

‍

Avedon is an LPC with vast experience working in the mental health counseling field. Avedon has experience working with people of various backgrounds, which she believes is essential in a world of diverse communities with diverse cultures. She has 13 years of experience working with adults learning how to navigate and manage various behavioral health issues. Avedon received an undergraduate degree at Kennesaw State University in Kennesaw, GA; and her master's degree at Hodges University in Ft. Myers, FL. Avedon has been practicing for 8 years as a licensed clinical mental health counselor, and is a firm believer in the person-centered therapy philosophy of "meeting the client where they are at.” She believes in creating a safe environment for all of her clients in order for them to feel secure in expressing their present conflicts, while at the same time gaining and learning coping skills to improve their overall daily functioning. Avedon's preferred theoretical approach with her clients is Humanistic. She believes in being a resource of support for her clients while they are navigating through interruptions that have induced disorder in their daily lives. Avedon uses an integrative therapy approach tailored to each individual's concerns with the basis of CBT, Motivational Interviewing, and a variety of supportive psychotherapy techniques to aid in creating a therapeutic alliance, which leads to the client building skills to help manage emotional distress.