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Hours: Monday – Friday 9am – 5pm

Meet the Team at Garrison Counseling

You can count on Garrison Counseling to have the right counselor for you. We look forward to meeting you in person and answering your questions about our therapy or parent education opportunities.

Gregg Scharf, President, Licensed Professional Counselor, and Clinical Substance Abuse Counselor at Garrison Counseling

Gregg Scharf, MS, LPC, CSAC, ICS

Gregg is the President of Garrison Counseling, and a Licensed Professional Counselor and Clinical Substance Abuse Counselor. As a dual-licensed counselor, Gregg specializes in individual out-patient psychotherapy utilizing counseling theory with philosophical rationale. He also assists with court-ordered alcohol and drug assessments, DOT assessments as a certified Substance Abuse Professional (SAP), as well as attorney-ordered assessments. 

Check out Gregg’s Psychology Today profile to learn more about him.

Christi Nowland, Licensed Clinical Social Worker at Garrison Counseling

Christi Nowland, MSSW, LCSW

Christi is a Licensed Clinical Social Worker with more than 30 years of experience. She works with adolescents and adults with a wide range of issues. Christi specializes in trauma work and is trained in EMDR. She also sees clients with adjustment disorders, stress, depression, anxiety, bipolar disorder, grief, dissociative disorders and clients dealing with acute or chronic illness. Christi especially enjoys working with college students and retirees.

Check out Christi’s Psychology Today profile to learn more about her.

Leisha Lucas, Professional Counselor at Garrison Counseling

Leisha Lucas, MA, NCC, LPC

Leisha is a professional counselor who specializes in play therapy, trauma, child sexual abuse and domestic violence. As a therapist, she conceptualizes clients within the framework of their lifestyle and needs, allowing the counseling process to be custom designed for each individual. Leisha provides supportive, egalitarian counseling relationship and maximizes strengths to help the client work toward achieving his or her goals.

Click to see Leisha’s Psychology Today profile.


Mark Shaw, MS, MFT, LCSW

Mark comes to Garrison Counseling with over 40 years of clinical experience as a Licensed Marriage and Family Therapist and Licensed Clinical Social Worker. We are blessed to have a therapist with Mark’s breadth of experience for our clients and as a resource for ourselves. When Mark isn’t assisting his fellow clinicians, he can be scheduled on Wednesdays and Thursdays and he enjoys working with all ages. 

Kelsey HS

Kelsey Whalen, MS, MFT

Kelsey specializes in marriage counseling and family therapy and works with children ages five and up, as well as adults, including couples who are looking to break any unhealthy cycles that can get them stuck. She believes therapy is a space where we can heal from the past in order to promote a meaningful future. Kelsey offers a warm, empathetic, and personalized therapy experience built on trust and honesty. 

Check out Kelsey’s Psychology Today profile here

Dave Bashaw, Office Manager at Garrison Counseling

Jenna Mosley


Dave Bashaw, Office Manager at Garrison Counseling

Garrison Intern


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