Mary G Gannaway

PRO

Mary G Gannaway

also known as Gannaway Law, Mary Gannaway-Spiers

4.8
Rating: 9.7

Licensed for 15 years

Family Lawyer at Bristow, OK
Practice Areas: Family, Estate Planning, General Practice, Probate

P.O. Box 929, Bristow, OK

Virtual Consultation Available

About Mary

Biography

We will make sure you understand the process while vigorously fighting for the results you desire.

You will feel listened to, counseled and truly understood by your attorney at Gannaway Law, PLLC.

Practice Areas

4

Practice Areas

Family 40%

Divorce Alimony Custody Child Support Guardianship Property Division Adoption Annulment Prenuptial Agreement

16 years

40%
Estate Planning 30%

Wills Trusts General Estate Planning

16 years

30%
General Practice 15%

Collections Civil Cases Small Claims Judgments

16 years

15%
Probate 15%

Contested Uncontested Summary Administration

16 years

15%

Fees and Rates

Cost

Hourly Rates

$ 250-275 per hour


Payment Methods

  • Cash
  • Check
  • Credit Card

Licenses

Licensed in Oklahoma for 15 years

State: Oklahoma

Acquired: 2010

Authorized to Practice Law

No misconduct found

Location

Gannaway Law, PLLC

P.O. Box 929, Bristow, OK, 74010

Gannaway Law, PLLC

222 E Dewey Ave, Sapulpa, OK, 74060

Gannaway Law, PLLC

500 W. Denver Ave, Tulsa, OK, 74103

Gannaway Law, PLLC

209 N 3rd St, Okemah, OK, 74859

Online Presence

Other places you can find Mary online.

Mary G Gannaway's Reviews

Avvo Review Score

4.8 /5.0

41 Client Reviews

5 star (39)
4 star (0)
3 star (0)
2 star (0)
1 star (2)

Posted by Karla | June 18, 2025 | Hired Attorney

This review is from a person who hired this attorney.

Divorce Victory

Mary was phenomenal during my divorce proceeding! She calmed my fears, kept my emotions in check, and thoroughly explained what to expect throughout the entire process! Her knowledge, skills and professionalism resulted in me being awarded more assets and financial stability than I originally anticip...ated at the beginning. Her retainer and hourly rate was also very reasonable. Her communication was very open, transparent, and reliable.

Posted by Chris | March 11, 2025 | Hired Attorney

This review is from a person who hired this attorney.

Father's Rights

I think family is the most important thing in this world to me. I am an unmarried father that went through a breakup and hired Mary to represent me and my daughter. She is relentless in her pursuit of my rights and very knowledgeable about custody laws in Oklahoma. She is always willing to answer que...stions and find the best path or avenue for achieving success. Most importantly Mary has helped ensure that I get to have a future with my daughter, my family. I can't recommend her enough. Thank you Mary.

Posted by anonymous | February 19, 2025 | Hired Attorney

This review is from a person who hired this attorney.

Outstanding Lawyer

Mary was referred to me by a friend, and I am so glad she was. She went above and beyond to get me not just what I asked for, but even more that I hadn’t thought of. She truly cares and will do whatever is needed to get what is right and fair. I would use her again no doubts.

Posted by Stephannie | December 4, 2024 | Hired Attorney

This review is from a person who hired this attorney.

Researched & Hired!!

I found Ms Gannaway through a search I executed looking for a lawyer. She was prompt in returning my inquiry, she understood my situation, and had a plan of attack for how we were going to solve the issue. We went to court, she took the action she said she was going too and the results were what we... were hoping for. I feel that Ms Gannaway was upfront with me in my expectations for how to interact with her, what the process or approach was going to be, and she was no fuss! I would hire her again and again!! She was very knowledgeable, she spoke to me as an individual, and did not drag out the process. I found Ms Gannaway very approachable and if I had questions, she spent the time with me until I felt comfortable. All the way with Gannaway!!

Posted by Jacob | September 21, 2024 | Hired Attorney

This review is from a person who hired this attorney.

My Case

My experience with Mary Gannaway was very positive. Mary was able to fight for the schedule I needed so that I could spend more quality time with my kids. Mary was always very prompt to provide updates through email and if I was confused about any information that was provided was always willing to s...chedule a call so that I could ask questions. I am very happy with how my case ended.

See All Client Reviews

Mary G Gannaway's Lawyer Endorsements

Endorse Mary
Suzanne Reed Phillips headshot
Suzanne Phillips

Family lawyer | Apr 20

Relationship: Fellow lawyer in community

"Mary is a highly competent attorney. She is a highly capable attorney as is evidenced by her work. I've had the opportunity to observe and work along side Mary. When asked for a reference, she is the first name that always comes to mind."

April Danielle Kelso headshot
April Kelso

Debt collection lawyer | Mar 05

Relationship: Fellow lawyer in community

"I happily endorse Ms. Gannaway. She is always professional and very prepared to represent her client in any area of practice. She is thoughtful and thorough with her law practice. I could not recommend her enough."

Matthew P. Gomez headshot
Matthew Gomez

Family lawyer | Jan 25

Relationship: Fellow lawyer in community

"I have worked with Mary on family law cases and it is always a pleasure to work with her due to her professionalism, honesty and genuine caring about people."

Brandi Lynn Gragg headshot
Brandi Gragg

Family lawyer | Dec 21

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Joshua J. Wilson headshot
Joshua Wilson

Personal injury lawyer | Oct 02

Relationship: Friend

"I endorse this lawyer. I went to law school with Mrs. Gannaway. During law school, I was able to observe her high academic achievement and excellent personal skills. I consider her a friend and a highly qualified attorney."

Brandan Joseph Davies Esq. headshot
Brandan Davies

Family lawyer | Apr 24

Relationship: Friend

"I endorse this lawyer. Mary is a very capable attorney, anyone that is seeking to have knowledgeable legal advice at a reasonable price should utilize her as council."

View All Endorsements
Joshua J. Wilson headshot
Joshua Wilson

General practice lawyer

Brandan Joseph Davies Esq. headshot
Brandan Davies

Criminal defense lawyer

Experience

Rating:  9.7 (Superb)

Honors

2023

Top 10, Best of the Best Attorneys

2023

Elite Lawyer, Elite Lawyers of America

2022

Rising Star, Super Lawyers

2021

Top 10 Attorneys Under 40, National Academy Of Family Law Attorneys

2020

Elite Lawyer, Elite Lawyers of America

2020

10 Best Female Attorneys, American Institute of Family Law Attorneys

2020

10 Best, American Institute of Family Law Attorneys

2019

10 Best FEMALE Family Law Attorney, American Institute of Family Law Attorneys

2019

Top 10 Family Law Attorney, Best of the Best

2019

Top 10 Family Law Firm, American Institute of Family Law Attorneys

2018

Elite Lawyer Award, Elite Lawyers of America

2018

Recognizing Excellence and Personal Integrity, Lawyers of Distinction

2017

Client's Choice, Avvo

2015

10 Best for Client Satisfaction, American Institute of Family Law Attorneys

2015

10 Best Under 40, American Institute of Family Law Attorneys

2015

Top 10 Attorneys Under 40, National Academy Of Family Law Attorneys

2014

10 Best for Client Satisfaction, American Institute of Family Law Attorneys

Work Experience

2010 - Present

Owner, Gannaway Law, PLLC

Associations

2015 - Present

Creek County Bar Association

Member

2012 - Present

Muscogee (Creek) Nation Bar Association

Member

2010 - Present

Oklahoma Bar Association

Member

2010 - 2015

Tulsa County Bar Association

Member

Sample of Legal Cases

Complex Divorce and Child Custody

Positive outcome with Father obtaining sole custody

See More Legal Cases

Education

2010

University of Tulsa College of Law

JD - Juris Doctor

2005

Washburn University

BA - Bachelor of Arts

Speaking Engagements

2014

Meet & Greet the Candidates

2014 State and Federal Election

Languages

English

Activity

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution