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About me

Terri Harrington has been a litigator for over 32 years.  She has  dedicated herself to  conflict resolution since 1997 and Collaborative Law since 2001.  She specializes in helping couples divorce in an amicable manner. She is a dedicated mediator who helps couples reach full agreement and helps them with the divorce paperwork.   She  teaches non adversarial communication, peacemaking for lawyers and mediation skills.  Terri has the  highest peer review rating for both legal ability and ethical standards with Martindale Hubbell and believes she was put on this earth to help families.  She is very knowledgeable about family law but also about conflict resolution and is a trained conflict coach and mediator.  She also provides unbundled legal services so that her clients get only the help they need in the most efficient way.


Terri has served as President of the Colorado Collaborative Divorce Professionals for two years, as President of the Metro Denver Interdisciplinary Committee, and President of the Rocky Mountain Collaborative Law Professionals. 


Terri is a frequent speaker at the University of Colorado Law School, the Family Law Institute and the collaborative law organizations.

Terri has served as a guardian ad litem for many children and has represented thousands of parents.

Areas of practice include: Family Law, domestic disputes, child support, custody, parenting time, children, visitation, domestic partnerships, prenuptial agreements, collaborative divorce, high net worth divorce, modifications of parenting time and child support, contested divorce, uncontested divorce, legal separation, divorce mediation, mediation, and collaborative practice.


Practice areas


  1. Family: 100%



Hourly ($200-280/hour)

Payment types:

Cash, Check, Credit card

Attorney endorsements

15 total 

Are you an attorney? Endorse this lawyer

  • Margaret Eileen Walker

    I endorse this lawyer in mediation and collaborative family law. Terri is energetic and creative in working with clients to resolve issues. As an attorney and mediator she helps families find the right solution to their legal issues. I recommend Terri all the time.


    Margaret Walker Family Attorney
    Relationship: Opposing Counsel on matter

  • Alexandra Pass Smits

    Terri is a preeminent Colorado family law attorney. She is a well respected mentor to other Colorado attorneys in the areas of collaborative law and mediation. Her intelligent and compassionate approach has effectively transitioned hundred of Colorado families through the divorce process. Terri is one of the best.


    Alexandra Smits Child custody Attorney
    Relationship: Worked for lawyer

Contact info

1623 Washington St
Denver, CO, 80203

Harrington Brewster & Clein, P.C.

1623 Washington Street
Denver, CO, 80203



We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
AV Preeminent 5.0 out of 5 Peer Review RatedMartindale-Hubbell2010
Pioneer AwardColorado Collaborative Divorce Professionals2009
Work experience
TitleCompany nameDuration
Attorney/ PartnerHarrington Brewster and Clein and the Denver Center for Mediation and Collaborative Law1987 - Present
Association namePosition nameDuration
Colorado Bar AssociationExecutive Council2009 - Present
Publication nameTitleDate
Bradford Publishing Co.Collaborative Law2004
School nameMajorDegreeGraduated
University of Denver Sturm College of LawLawJD - Juris Doctor1982
Speaking engagements
Conference nameTitleDate
Family Law InstituteCollaborative Law2012