Diana L Telfer

Diana L Telfer

also known as Telfer Family Law & Mediation

4.4
Rating: 9.0

Licensed for 20 years

Divorce and separation Lawyer at Salt Lake City, UT
Practice Areas: Divorce & Separation, Child Custody

2150 South 1300 East #500, Salt Lake City, UT

About Diana

Biography

Practice Areas

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Licenses

Licensed in Utah for 20 years

State: Utah

Acquired: 2005

Active

No misconduct found

Location

Telfer Family Law & Mediation

2150 South 1300 East #500, Salt Lake City, UT, 84106

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Diana L Telfer's Reviews

Avvo Review Score

4.4 /5.0

20 Client Reviews

Filter Avvo Reviews (20) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 11 reviews | Character & Conduct

Posted by Garrett | August 12, 2025 | Hired Attorney | Child Custody

Professional and empathetic

Diana is professional, objective, and real. She was professional in all manners yet didn't try to downplay the emotion and human aspect of dealing with a difficult ex, demonstrating genuine empathy and an authentic concern for my and my children's' well-being. After a four year battle with my ex wife... regarding the kids schools, Diana helped get a Special Master in place that decided what was objectively best for the kids and that I am able to call on in the future.

Posted by Jill | May 08, 2024 | Hired Attorney | Divorce & Separation

In competent hands

When I set out to find an attorney to represent me in my divorce, I knew I was very interested in the collaborative process, but I knew nothing about it and if was the best route to take. It ALL felt overwhelming and scary. Minutes after my general inquiry to the Utah Association of Collaborative Pro...fessionals, Diana reached out to me with information about the collaborative process. I called her almost immediately. She was generous with her time and knowledge, helping me get clear and feel a little less anxious about the process. Needless to say, I hired her. Throughout the process, Diana listened, was responsive (which was SUPER important to me), compassionate, competent and straight forward. I felt I could trust her and knew she had my back. When things got tense she did her best to diffuse things, but when it was necessary she got tough. I would absolutely recommend the collaborative process and I would absolutely recommend hiring Diana.

Posted by anonymous | June 24, 2023 | Hired Attorney | Family

Enabled harms to children

Ms. Telfer was selected by a friend of hers from school, and she has protected that friend's client instead of the children. She allows hostility at exchanges including speaking openly about calling the police on the father in front of the children, wearing a bodycam and walking off on the children ...as they were safely taken to her. She has enabled the mother to give the kids their clothes in garbage bags, "treating them like garbage". She has allowed repeated violations by the client of her friend - violations of law and court orders which are harming the children. The oldest requested to speak with his therapist alone, and was dismissed as a client thereafter because the mother had not been honest about the situation. He was put in group and despite concerns the son had expressed about his mother knowing someone there and not being able to speak freely, Ms. Telfer allowed it, claiming she would follow up and see how it was going. There's no indication she did. In fact, after that there were multiple DCFS reports about the mother that directly opposed what Ms. Telfer had represented to the court. It was items Ms. Telfer was hired to prevent. She failed the children. The oldest was getting suspended from school and then assaulted by his mother. She dug her fingernails into his cheeks and shoved a bar of soap in his mouth so hard he was bleeding in his mouth. He was also drawing violent pictures of his mother. Ms. Telfer didn't check with the child or DCFS, because this is about protecting the mother, not the child. DCFS recommended therapy, but Ms. Telfer and the mother have a lot to hide so after 3 months he still isn't with a therapist under his mother's care. Instead of reporting the violations and harms to the court, Ms. Telfer makes up allegations about the father. She actually claims that the father reporting the violations means he's mentally ill, despite his concerns being proven valid by multiple DCFS reports. I don't not find Ms. Telfer to be honest, competent, or to be looking out for the welfare of the children. I find her far more interested in protecting her friend's client. As of this writing, she's under investigation by the state bar for ethics violations.

Diana Telfer

Replied last December 17, 2023

It is common for a parent to be unhappy with the recommendations of a private guardian ad litem ("PGAL") when the PGAL does not agree with that parent's perspective. In this case, the commissioner and judge have both found that my investigation has been thorough and my representation of the children appropriate. There are court orders that verify this. I have interviewed the children multiple times, visited school officials multiple times, spoken with one of the child's therapist and reviewed the DCFS reports. To date, DCFS has not supported this reviewer's multiple allegations against the other parent. In terms of being retained by a friend, the attorney of the opposing parent was a law school classmate. I do not socialize with him. I have several cases with former classmates as opposing counsel. There are judges that are classmates. This does not create a conflict or bias. Lastly, the reviewer's statements about me being under investigation by the state bar for ethical violations at the time he left the review are false. He filed a complaint with the state bar alleging similar things as in this review. As of the review, the state bar had contacted the reviewer that there was no misconduct and his complaint was dismissed. He appealed the decision, which was also denied. He was told by the state bar that the case was closed. As with all my PGAL cases, my interest is helping my clients, the children, get what they need. This is true even when disgruntled parents harass me or attack my professional integrity in person or online.

Posted by Vicky | December 10, 2021 | Hired Attorney | Child Custody

HIGHLY RECOMMEND DIANA!

Diana is the best attorney ever, she helped with my custody case even it will take time. She was a great listener ,genuine and she really wants to help you succeed. My previous attorney gave up on us because the case will take longer time than usual and then i found Diana which she didn't give up o...n us. She went the extra mile and did more than enough to help me keeping my daughter safe. All of her hard work was invaluable to us. At one point i wanted to give up on the case , but her encouragement and support was immeasurable. Thank you Diana!

Posted by Haley | October 26, 2021 | Hired Attorney | Divorce & Separation

Tough, Fair, and Professional

I was in an extremely high conflict divorce and custody battle that dragged on for 18 months. Diana was amazing to work with and I never could have settled this difficult situation without her expertise. Diana walked me through the entire process. Along the way she would tell me what my option...s were and give me all the information I would need to make difficult decisions. She always had my best interest and the best interest of my kids in mind. She had a lot of empathy for what I was going through and tried to remedy things as best she could. I felt like Diana had a lot of integrity and I could trust her. She was extremely knowledgeable and always prepared. She worked very professionally with a custody evaluator, Guardian ad Litem, various mediators, Commissioner, Judge, and a very difficult opposing counsel. She has a great reputation in her professional community, as evidenced by her rapport with the other professionals involved in my case. Diana was easily available by phone or email and often consulted with me during stressful situations in the evenings or on weekends. She was straight forward about timelines, cost, and what would be next in the process. Though the experience with my divorce was not something I would ever recommend or wish to go through again, I would whole-heartedly recommend Diana as the strong and competent attorney to get you through it.

See All Client Reviews

Diana L Telfer's Lawyer Endorsements

Endorse Diana
Emily Broadhead Smoak headshot
Emily Smoak

Divorce and separation lawyer | Oct 18

Relationship: Fellow lawyer in community

"Diana is a smart, thoughtful and strong litigator and attorney. I appreciate her as a colleague and resource for legal advice. She is also a skilled private guardian ad litem capable of handling complex and highly contentious matters. I highly recommend her."

Lauren R Barros headshot
Lauren Barros

Divorce and separation lawyer | Sep 16

Relationship: Opposing Counsel on matter

"I wholeheartedly endorse this lawyer. She does an excellent job, she is very professional and courteous, and she really cares about her clients."

Jared T Hales headshot
Jared Hales

Family lawyer | Sep 02

Relationship: Fellow lawyer in community

"Diana is a well respected family law attorney in the community. She is intelligent, knows the law and most importantly has great judgment in advising her clients."

View All Endorsements
Emily Broadhead Smoak headshot
Emily Smoak

Divorce and separation lawyer

Lauren R Barros headshot
Lauren Barros

Family lawyer

Experience

Rating:  9.0 (Superb)

Honors

2015

Legal Elite, Family Law, Utah Business Magazine

2013

BV Rating, Martindale-Hubbell

2012

Rising Star, Family Law, Mountain States Super Lawyers

2010

Rising Star, Family Law, Mountain States Super Lawyers

2004

John Farr and Ann Clayson Larson Scholarship in Family law, S. J. Quinney College of Law

2004

Scholarship, J. Reuben Clark Law Society

2002

CALI (Outstanding Student) Award, S.J. Quinney College of Law

Work Experience

2009 - Present

Attorney, Clyde Snow & Sessions

2007 - 2009

Attorney, Telfer Law Office, L.L.C

2006 - 2007

Attorney, Office of the Guardian ad Litem, Third District Court

Associations

2015 - Present

Open Legal Services

Board Member

2012 - Present

Utah Journal of Family Law

Co-Editor in Chief and Board Member

2010 - Present

Association of Family and Conciliation Courts

Member

2010 - Present

International Academy of Collaborative Professionals

Member

2009 - Present

American Bar Association

Member, Family Law

2005 - Present

Utah State Bar

Member, Family Law Division

2010 - 2013

Association of Collaborative Professionals of Utah

Past Chair

Education

2005

University of Utah S.J. Quinney College of Law

J.D.

N/A

Brigham Young University

B.S.

Speaking Engagements

2015

S.J. Quinney College of Law, Family Law course

Custody and Family Law Issues in Utah

2013

Utah State Bar, Family Law Section Annual May seminar

Civility and Collaborative Law

2013

American Bar Association, Family Law Section Fall CLE

Guardianship Issues in Divorce

2012

Canyon School District Community Education Program

Preparing for a Positive Divorce

Publications

2013

Utah Journal of Family Law The Quest for Custody: Custody Evaluations and Alternative Practices

Languages

English

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