Betsy Mathess, MSW, LSW

School Social Worker

Working with children brings me so much joy! Hi, I am Betsy Mathess and I work with clients of all ages, however, I have a special interest in working with children and adolescents who may be experiencing anxiety, depression, and trauma. I implement a variety of therapeutic techniques including cognitive-behavioral therapy, mindfulness, and trauma-focused therapy. I am also skilled in suicide prevention. ...Read More

Lisa Dupler, BSW, LSW

​​School Social Worker

I will work with your child to provide support in the school environment where there are many challenges related to bullying, peer relationships, socialization, fears and the ever-changing health crisis that can make any young person feel uncertain about their future. ...Read More

Jasmine Harris, BA

School Social Worker - intern

Hello, I am looking forward to establishing a great rapport with Cornerstone students and then building upon those relationships. I firmly believe in the alignment of mind, body, and spirit; understanding these ideas helps to create peace and balance within. I provide a safe, understanding, non-judgmental...Read More

Linda Strapp, MSW, LISW-S

​​​Clinical Therapist and Clinical Supervisor

I am a Licensed Independent Social Worker (LISW-S). I enjoy working with adults, adolescents, and children. I am an EMDR (Eye Movement Desensitization and Reprocessing) Level II trained therapist and also have Trauma Focused CBT training. With the focus of EMDR therapy being utilized for treating trauma, it also helps with people experiencing anxiety, anger, addiction, and depression...Read More

“Being young can be a tough and confusing time. Being vulnerable about those struggles can be even harder. My goal is to empower my clients to lean into that vulnerability so we can function together as a team to work through them.”

cornerstone academy therapists

Lisa Evans, MSW, LSW

School Social Worker

During my education, I completed my practicum hours at Netcare, Inc. and in Mary Haven’s women’s program. At both places, I learned crisis management and gained a strong understanding of substance abuse and dual diagnosis. I prefer to utilize the cognitive behavioral approach (CBT) when helping people find their best self. The reason I became a social worker is the appreciation I have for...Read More