About us​


Sherry Martin, LCSW

Oncology Social Worker / Counselor

Sherry Hendricks Martin is Founder and President of Greenleaf Resources, LLC and holds the following credentials:

  • Licensed Clinical Social Worker / Colorado
  • Diplomate in Clinical Social Work 
  • Oncology Social Worker - Certified 
  • Compassion Fatigue Educator

For the past eight years she has worked with patients and caregivers at Penrose Cancer Center in Colorado Springs leading numerous groups and classes with over 2, 500 program participants annually. She began an Integrative Therapies program in 2011 and has taught workshops on Mindfulness Meditation, Therapeutic Drumming, Bibliotherapy and Cognitive Behavioral Therapy to name a few. She has experience in both in-patient and out-patient medical settings, hospice, and behavioral health.

Mrs. Martin is the author of the book, Beginning Again: Tools for the Journey through Grief: A Step-by-Step Guide for Facilitators of a Grief Support Group. As an oncology social worker with thirty years of experience in the area of grief and loss, she developed a grief support group model that has a proven track record as evidenced by low attrition and positive feedback from the hundreds of participants who have benefited from the program. She has facilitated numerous support groups for cancer survivors and caregivers and has presented workshops on grief and loss and integrative therapies at a number of national conferences. 


A concise list of some of the most valuable professional skills I possess. My tricks of the trade and what I can bring to the table.


Years of Experience


of Workshops

Thousands ​

of Participants

Jay Martin, DMin, LMFT

Psychotherapist / Traumatology Specialist

James C. (Jay) Martin is Director of the Center for Families in Transition in Colorado Springs and holds the following credentials;

  • Licensed Marriage & Family Therapist
  • Certified Traumatologist
  • Compassion Fatigue Specialist
  • American Association of Pastoral Counselors /
    Clinical Fellow
  • American Association of Marriage & Family Therapy
    Clinical Fellow

In addition to facilitating numerous grief support groups in Oklahoma City, Dr. Martin has provided training for staff working with victims of the American Embassy bombing in Kenya in 1998, and provided training in Manhattan as a volunteer with the Green Cross Academy of Traumatology in September of 2001. He has worked with numerous individuals following the Oklahoma City bombing and has led traumatology, compassion fatigue, and crisis intervention workshops in Oklahoma, New York, New Jersey, Washington D.C., North Carolina, Texas, Utah, Nevada, Kansas, Michigan, Arizona, Tennessee, Florida, South Carolina, Missouri, Canada and Kenya.

Dr. Martin maintains a private practice in Colorado Springs, specializing in PTSD, life transitions, cancer survivorship, step-families, and grief and loss. To schedule a therapy appointment, Dr. Martin can be reached at 719-482-6978. Additional information and a more complete bio can be found on the Psychology Today website.


A concise list of some of the most valuable professional skills I possess. My tricks of the trade and what I can bring to the table.

30 +

Years of Experience