$ 350-350 per hour
I handle family and criminal matters on the Front Range and across the State of Colorado. Prior to joining Kalamaya Goscha in 2022, I gained experience at several other law firms specializing in family law and dependency and neglect matters. I graduated from the University of Colorado Law School in 2020 with a JD and Graduate Certificate in Juvenile and Family Law. I am passionate about advocating for people in crisis, which is often the case with litigants in divorce and custody disputes as well as criminal defendants. In dependency and neglect proceedings I have served as both Respondent Parent Counsel and as a Guardian ad litem for minor children, as well as a Court Appointed Special Advocate (CASA) for children. Having filled various roles in the court system, I have a well-rounded perspective and appreciation for the best interests of children and the constitutional rights of litigants in family and criminal matters. I actively serve on the Colorado Women's Bar Association Public Policy Committee and previously served on the Colorado Mandatory Reporting Task Force advocating for positive change to Colorado policies affecting children and families.
5
Practice Areas
$ 350-350 per hour
Always
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Chat withState: Colorado
Acquired: 2021
No misconduct found
44 Cook St., Ste. 100, Denver, CO, 80206
Showing 1 - 4 of 4 client reviews from Avvo
Posted by anonymous | December 17, 2025 | Hired Attorney
My experience with Leanna Grimm as opposing counsel was extremely negative. In what should have been a straightforward custody matter, she repeatedly over-litigated the case, driving legal fees for my son’s father to approximately $68,000. She later attempted to pursue those fees from me and was unsu...
Posted by Chucky | February 26, 2025 | Hired Attorney
Leanna is the best!! Friendly, helpful and kind, Leanna was able to help me out of a very tricky situation! I Would definitely trust her again and I highly recommend her services.
Posted by Kyle | July 9, 2023 | Hired Attorney
We found Leanna from Kalamaya Goscha from our Google search and we are so glad we did! Leanna represented us in a stepparent adoption case, which is not an everyday case for any firm in this valley. Her firm was responsive to get us an appointment, and the process was efficient and convenient. Choosi...
Posted by michelle | October 5, 2022 | Hired Attorney
I was recommended to Leanne after an initial consult with a different attorney who was too busy to take on my case. I gave Leanne a very limited time to help my file response paperwork, she could see my situation was dire and I was desperate for assistance, not knowing what I was doing. She made time...
"I've personally witnessed how much Leanna cares about her clients and the work she does. She's a skilled advocate and I wouldn't hesitate for her to represent someone whom I cared for."
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2025
Rising Star, SuperLawyers
2025
Ones to Watch, Best Lawyers in America
2024
Ones to Watch, Best Lawyers in America
2024
Rising Star, SuperLawyers
2023
Rising Stars, SuperLawyers
2022 - Present
Associate, Kalamaya Goscha
2021 - 2022
Associate, Hogan Omidi
2020 - 2021
Associate, Aldrich Law Offices
2020 - 2020
Extern, Colorado 20th Judicial District
2019 - 2020
Paralegal/Law Clerk, Lewis & Matthews
2019 - 2020
Law Clerk, Ronquillo Immigration Law
2018 - 2018
Fellow, Colorado Lawyers Committee
2018 - 2018
Student Attorney, Juvenile and Family Law Clinic, University of Colorado Law School
2021 - Present
Colorado Bar Association
2017 - Present
Colorado Women's Bar Association
2017 - Present
Sotomayor Inn of CourtSecretary
2020
JD - Juris Doctor
2017
MA - Masters
2015
BA - Bachelor of Arts