Cassandra Mikalson
Registered Associate Professional Clinical Counselor #20165
In-Person
Cassie earned her Master of Arts in Counseling from Concordia University, Irvine. Cassie has developed a specialization in an integration of theoretical approaches, including Schema Therapy, CBT, and Internal Family Systems (IFS). She is passionate about working with children, adolescents, and couples, helping them express their emotions and develop healthier coping skills. Her purpose is to create a comfortable environment built on trust where patients feel free to be their most authentic selves. Cassie utilizes a trauma-informed and empathetic approach, prioritizing the unique emotional needs and relational goals of each individual.
Able to conduct therapy in English and Spanish.
Employed By: Tip of the Spear Psychotherapy Group
Supervised By: Nytasha Thomas, Licensed Clinical Social Worker #102036
Jon Ladner
Licensed Marriage and Family Therapist #158474
Registered Associate Professional Clinical Counselor #15069
Hybrid
Jon earned his education at Azusa Pacific University with a dual focus on Marriage and Family Therapy and Professional Clinical Counseling. Jon has developed a deep specialization in trauma recovery and is formally certified in Eye Movement Desensitization and Reprocessing (EMDR). He is passionate about supporting adolescents, first responders, and individuals navigating addiction. His purpose is to provide an empathetic and structured environment for those ready to face life’s challenges and build resilience. Jon utilizes a respectful, patient-centered approach, prioritizing the courage and unique recovery goals of each individual.
Employed By: Tip of the Spear Psychotherapy Group
Supervised By: Ashley Hutchinson, Licensed Clinical Social Worker #102085
Diana Hattar
Registered Associate Marriage and Family Therapist #151825
Registered Associate Professional Clinical Counselor #18332
In-Person
Diana is currently completing her Doctorate in Behavioral Health, having earned both her Master’s in Clinical Psychology and a Master of Public Health (MPH). Diana has developed a specialization in integrating trauma-focused and relational interventions, including EMDR, Cognitive Behavioral Therapy (CBT), DBT, and psychodynamic theory. She is passionate about supporting individuals, couples, and families across their lifespan as they navigate the complexities of the human experience—from everyday stressors to deep-seated emotional challenges, and from past experiences and foundational trauma to significant life transitions and modern-day challenges. Her purpose is to foster deep healing and meaningful connection, providing a genuine and culturally responsive environment for those seeking to rediscover emotional clarity. Diana utilizes a grounded, person-centered approach, prioritizing the unique relational patterns and strengths of each individual to empower them toward transformative growth and lasting wellness.
Able to conduct therapy in English and Arabic.
Employed By: Tip of the Spear Psychotherapy Group
Supervised By: Nytasha Thomas, Licensed Clinical Social Worker #102036