LGBT therapists in Boulder, CO

I am a published researcher and licensed professional counselor with a Masters Degree in Clinical Psychology.

I am trained in the scientist-practitioner model and strive to ensure my clinical approach to therapy is informed by up-to-date and cutting edge research. I strive to create a safe and judgement-free therapeutic relationship where we can collaborate to accomplish your goals.

Hello there, I’m C Blanck (they/them), a Licensed Clinical Social Worker (LCSW) with an MSW (Master of Social Work) and MDiv (Master of Divinity). I specialize in trauma, including complex and religious trauma, as well as suicidality. I work with adults navigating anxiety, identity, and the impacts of systemic, relational, and traumatic harm, with a particular passion for supporting LGBTQIA+ and neurodiverse communities. I am CAMS (Collaborative Assessment and Management of Suicidality) trained and currently working toward full certification in the model, as well as an EMDR provider in training.

NOTE: I am currently completing EMDR Basic Training and integrating EMDR-informed interventions under the guidelines of my training program. Anticipated completion of EMDR Basic Training: Early November 2026.

While I specialize in the treatment of trauma, including complex trauma, I am currently utilizing EMDR with appropriate clients and concerns consistent with my level of training. For clients seeking treatment for complex trauma, I also draw from Internal Family Systems (IFS), narrative, psychodynamic, ACT, DBT, and other trauma-informed approaches to support healing and recovery.

With my graduate certificate in Human-Animal-Environment Interactions in Social Work (HAEI-SW), I plan to introduce more animal assisted activities this Fall with my sweet-high energy lab mix therapy dog, Mr. Fusion.

Hi, my name is Cassie! As a systemically trained therapist, I work with Couples, Families, and Individuals with ages ranging from early adolescence through to adulthood. My areas of expertise include Trauma, ADHD, ASD, Couples and Family therapy. I offer both In person and Telehealth therapy. I have an office both in Boulder and Broomfield please directly message me if you would like to learn more about what days and hours I am in each office and schedule with me for an in person appointment.

My directive yet compassionate style is intuitive, creative, and growth-oriented—encouraging you to explore, challenge, and ultimately expand your capacity for joy and connection.

Education & Background

• MA in Counseling and Organizational Psychology – Adler University, Chicago
• Member of EMDRIA, ACA, and AASECT
• As a licensed psychotherapist and relationship coach, I’ve dedicated my career to helping clients cultivate emotional awareness, healthier relationships, and a grounded sense of self. My directive yet compassionate style is intuitive, creative, and growth-oriented—encouraging you to explore, challenge, and ultimately expand your capacity for joy and connection. Education & Background
  • MA in Counseling and Organizational Psychology – Adler University, Chicago
  • Member of EMDRIA, ACA, and AASECT
  • Advanced training in Brainspotting, EMDR, and Ketamine-Assisted Psychotherapy

Are you feeling stuck in patterns that no longer serve you? Maybe anxiety or OCD is keeping you from living your life in the way that you would most enjoy. Or perhaps you are challenged by losses or life transitions which are difficult to face alone. Having a safe place to express your thoughts and feelings can make a difference.

I became a therapist after seeing the benefits of counseling and art therapy on both personal and professional levels. I’m a licensed professional counselor since 2011 and a board certified art therapist since 2022. I hold a Master’s degree in Transpersonal Counseling Psychology with a concentration in Art Therapy. In addition to my degree, also have significant training in a variety of evidence based treatments, including ERP, CPT, Motivational Interviewing, CAMS and ACT.

My experiences with hospice patients and caregivers, seniors, people in addiction recovery, people in crisis, people struggling with anxiety, trauma, life transitions, cultural and social justice concerns, have inspired me to offer therapy in private practice. In my spare time, I love to cook, sing, hike, and make art.

Hello! My name is Lisel Von Duyke. I have been practicing in Colorado for the past 11 years and helping others is my passion. I love working with people of all ages and diversities through a strengths based approach.