About Tony Petrelli

About Tony Petrelli

Tony Petrelli is a Licensed Professional Counselor (LPC) and National Certified Counselor (NCC) specializing in individual, marriage, couples, blended family, and grief therapy, and maintains a private practice serving Highlands Ranch, Lone Tree, and Littleton.

With significant life experience as well as experience as a therapist, Tony is a graduate of Denver Seminary Master of Arts in Counseling specializing in Person Centered, Emotionally Focused, Cognitive Behavioral, and Gottman Method Couples Therapy. Since 2012, Tony has been serving in private practice working with a broad spectrum of clients. Included in his areas of expertise are Individual, Couples, Family, Blended Family, Spirituality, Grief, Divorce, and other Life issues. In addition to being a prominent relationship therapist, Tony Petrelli provides a wealth of real life experience and a caring attitude for his clients.

Tony Petrelli is an interactive, person-centered therapist. His therapeutic approach is to provide support and practical feedback to help clients effectively address personal life challenges. He integrates complementary methodologies and techniques to offer a highly personalized approach tailored to each client. With compassion and understanding, he works with each individual or couple to help them build on their strengths and attain the personal growth they are committed to accomplishing.


  • MA – Counseling, Denver Seminary
  • MBA – Master of Business Administration
  • BS – Bachelor of Science – Business (Finance)

License, Certifications

  • Licensed Professional Counselor (LPC)
  • National Certified Counselor (NCC)
  • Approved Clinical Supervisor (ACS)

Additional Training

  • Gottman Method Couples Therapy Level 1, 2, & 3
  • Emotionally Focused Therapy Externship
  • Prepare/Enrich Marital and Couples Facilitator
  • Approved Clinical Supervisor Training, University of North Carolina – Greensboro

Professional Memberships

  • American Counseling Association
  • American Association for Marital and Family Counseling
  • Colorado Counseling Association
  • American Association of Christian Counselors


  • American Counseling Association
  • American Association of Christian Counselors
  • Colorado Counseling Association