Compassion is related to the work of counselors, yet scholars have not agreed upon a standard definition of compassion beyond a superficial dictionary explanation. A Delphi study was conducted to discover the opinions of a panel of counseling experts on the subject of compassion. The purpose of the study was to identify and define compassion as it relates to the context of professional counseling, as well as identify associated skills, attributes, and behaviors. The study also explored how experienced counselors distinguish compassion as it is experienced or expressed professionally and personally. Fifteen panelists participated in three rounds of data collection via online survey. Panelists also received feedback from subsequent rounds. Themes emerged on perceptions of compassion, skills and abilities that convey compassion, situations that create compassion obstruction, and support of knowledge, training, and education on compassion. The results indicate that assumptions exist on understanding what compassion is and how to express it in a professional manner. Results further show that compassion is an understudied and unnoticed concept that needs more examination. / Doctor of Philosophy / People generally understand compassion to be an act of understanding the pain and suffering of another person with a desire to ease their pain. However, applying the concept to the work professional counselors do can be problematic because of the codes of conduct and principles needed to keep both the counselors and clients safe. Compassion is at the heart of counseling with the goal being to help individuals and families positively focus on their mental health to improve many areas of their lives. Currently, the counseling profession recognizes the importance of compassion but needs to research this concept more fully. This study used a Delphi methodology to learn from a group of expert counselors and counselor educators how they define compassion specific to the occupation of counseling. An additional purpose was to identify things counselors do and know that express or communicate compassion in counseling settings. The group of experts revealed that counselors know the healthy boundaries needed to keep the relationships between the client and themselves healthy. Counselors also know what may get in the way of showing or feeling compassion with their clients. The results of the study did define compassion in counseling, identified ways counselors show compassion, and helped set up a way to develop compassion over the occupational lifespan.