NASW-MT Foundations in Clinical Supervision: Billings 2026

Meet Your Billings Training Team

• More details about Monica VonLangen, LCSW

  Monica VonLangen, LCSW

  Monica VonLangen, LCSW is a therapist with Sentinel Mental Health and has served as a graduate-level instructor and Field Education Coordinator for the Walla Walla University Billings MSW program. Her work has centered on helping developing clinicians integrate knowledge, build confidence, and grow into their professional identities through thoughtful supervision and mentorship. Monica has co-facilitated the Clinical Supervision Training multiple times and enjoys helping experienced clinicians translate the skills they already use every day into meaningful, effective supervisory relationships. As a member of the NASW-MT Ethics & Professional Development Committee, Monica approaches supervision through the lenses of ethical practice, professional identity, and lifelong learning. She believes effective supervision is not simply about overseeing clinical work, but about fostering reflective practice, sound clinical judgment, and the confidence to grow as a social worker. Outside of work, Monica enjoys hiking, hot yoga, traveling, and spending time with her family and dog.

• More details about Dustan Toth, LCSW

  Dustan Toth, LCSW

  Dustan Toth, LCPC, holds a BA in Elementary Education, an MA in Curriculum and Instruction, and an MS in Mental Health Counseling. He is currently pursuing a PhD in Counseling Education and Supervision and teaches as an adjunct professor at Montana State University Billings in the graduate Mental Health Counseling department. Dustan began his career as an elementary school teacher for eight years and brings over a decade of experience in behavioral support services. This foundation enables him to take a balanced, practical approach to counseling, integrating educational insight, behavior strategies, and evidence-based mental health practices. He specializes in helping parents and children strengthen their relationships, establish effective routines, and build coping skills to reduce stress and promote positive interactions. His therapeutic style is collaborative, individualized, and rooted in building a safe, trusting relationship. Dustan is passionate about mentoring and developing future professionals. He enjoys supervising college practicum and intern students and has served as a preceptor for nurse practitioner candidates. After completing the Montana NASW clinical supervision training in 2023, he began providing supervision for counseling candidates pursuing licensure. He finds great fulfillment in helping new clinicians launch their private practices and grow into confident, ethical professionals. As an adoptive parent of five boys from the foster care system, Dustan has a deep personal understanding of the challenges families face around trauma, attachment, and complex behavioral needs. He combines his professional training and lived experience to support caregivers, children, and individuals in achieving meaningful and lasting change.

• More details about Nathan Stahley, LCSW

  Nathan Stahley, LCSW

  Nathan is the executive director of the Montana and Idaho Chapters of NASW. With over 15 years of experience working with diverse populations and teams across social service and public health sectors, he has led and supervised individuals and teams, developed programs, and worked directly with clients. Nathan has a Master of Social Work from the University of Montana and recently secured his LCSW. Nathan has facilitated many workshops and trainings across Montana and has spoken at national conferences, including the National Association of County & City Health Officials annual meeting. Nathan has always called Montana home and enjoys hiking, fishing, and watching live music across Big Sky Country.