Angela Keller, MSW, LCSW

Angela Keller, MSW, LCSW, received her Master’s degree in social work from Millersville University. Angela is a Licensed Clinical Social Worker. She has worked in the mental health field since 2003 providing case management and outpatient therapy services. Angela has been with Community Services Group since 2018. She enjoys working with youth, adult, and senior populations with a focus on  trauma. Utilizing a mix of person centered therapeutic approaches, cognitive behavioral therapy (CBT), and solutions-focused interventions, Angela strives to make connections with her clients in order to foster learning and growth in a safe environment. She has participated in post-graduate specialized training in trauma-informed care and trauma-focused therapies, including Trauma-Focused Cognitive-Behavioral Therapy (TF-CBT). When working with children, Angela has experience in both child-centered and directive play therapy. Most recently, Angela is finishing up her training to become a certified PCIT therapist.


Leanna Hassler, MA, LPC

Leanna Hassler, MA, LPC is a Licensed Professional Counselor.  She graduated from Alvernia University with a Masters of the Arts degree in Clinical Counseling.  Leanna has been providing mental health services since 2017 in community mental health settings. Leanna joined Community Services Group in 2018 as an outpatient therapist. She’s currently in the  process of becoming certified in an evidenced-based treatment intervention called Parent-Child Interaction Therapy which focuses on improving parent-child relationships and decreasing disruptive behaviors. Leanna has experience working with families using an ecosystemic structural family therapy approach. Leanna works with all ages and mental health diagnoses but has a special interest in children, adolescents, and young adults. Upon request she can provide couples and family counseling. Leanna’s approach to therapy is client-centered and solution-focused, meaning that the client themselves is the expert and we work as a team to alleviate symptoms and improve quality of life.  Cognitive behavior therapy and mindfulness techniques are taught and incorporated into solutions for many of my clients.

Marian Lucas, M Ed, LPC

Marian Lucas, M Ed, LPC has her Master’s in Secondary School Counseling and has had her LPC license since September 2011.  She received her masters degree from Kutztown University and completed her license coursework at Alvernia University.  She has been a clinician since 2003, with over 15 years of experience working with children and adolescents in various levels of care including inpatient, intensive out-patient, Partial hospitalization and transition programs.  She joined CSG in July 2018 and currently works in the school based outpatient program in Manheim Central School District.

Lauren Conzaman, MSW, LCSW

Lauren Conzaman, MSW, LCSW, has a Bachelor’s Degree in Social Work from Kutztown University and a Master’s Degree in Social Work from Marywood University.  She is a Licensed Clinical Social Worker. Lauren has over 20 years of experience in social services; including public and private child welfare agencies, hospital settings, school systems, services for older adults, community based programming for adults with disabilities and adoption and foster care.  Lauren spent most of her career working with children, youth and families.  She has held professional roles in direct practice and leadership.  Lauren’s diverse knowledge and experience will allow her to bring a great deal to the schools in which she works. She provides school based therapy in the Cocalico School District.

Samuel Hunter, LSW

Samuel Hunter LSW, is a Licensed Social Worker providing outpatient therapy for Community Services Group since 2018. He received his BSW from Cairn University and his MSW from Marywood University. Sam has specialized training in Dialectical Behavior Therapy. He has past experience working with the IDD population. Samuel also has a BS in Biblical Studies and offers Christian based therapy upon request or based on the individual’s identified preference.  He also provides short term counseling (EAP services).

Jessica Lawson, MS

Jessica Lawson, MS, LPC is a Mental Health Professional who began working as an Outpatient therapist at Community Services Group in 2018.  Jessica received her Bachelor of Arts degree in Psychology and Elementary Education from Lycoming College in 2009 and her Master’s in Mental Health Counseling from Capella University in 2014.  Jessica has experience working with children, adolescents, and their families in home, school, and community settings through her work as a Behavioral Specialist Consultant, Therapeutic Staff Support, and Family-Based intern since 2010.





Alyssa Knauber, MS

Alyssa Knauber, MA, LPC is a Mental Health Professional who began working as an Outpatient therapist with Community Services Group in 2018.  She received her Bachelor of Arts in Psychology degree from Lock Haven University in 2014 and started working in the Partial Hospitalization Program at Community Services Group.  She then earned her Master of Science in Clinical Mental Health Counseling from Capella University in 2018, and is currently working towards becoming a Licensed Professional Counselor.  She is intensively trained in Dialectical Behavior Therapy and has experience working with groups.