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Gregory L. Decker

Divorce and separation Attorney at Spokane Valley, WA

5.0   5 reviews
  • State Years
    Idaho - ID 30 years
    Washington - WA 44 years
    Oregon - OR 47 years
  • Licensed for 30 years
    State ID
    Acquired 1993
    Active No misconduct found
  • Licensed for 44 years
    State WA
    Acquired 1979
    Active No misconduct found
  • Licensed for 47 years
    State OR
    Acquired 1976
    Suspended - Non-Disciplinary No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Gregory

Learn Gregory’s areas of practice.

Practice areas
  1. Divorce and separation

    48 years, 2,500 cases

  2. Bankruptcy and debt

    48 years, 1,000 cases

  3. Personal injury

    48 years, 1,000 cases

  4. Real estate

    48 years, 3,000 cases

  5. Chapter 13 bankruptcy

    48 years, 100 cases


Decker Law Offices
16201 E Indiana Avenue
Suite 1100
Spokane Valley, WA, 99216
Decker Law Offices
1919 N 3rd Street
Coeur d Alene, ID, 83814-3540
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5.0 / 5.0
  5 customer reviews
5 Star
4 Star
3 Star
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1 Star
Posted by Ben | August 2, 2018
This review is from a person who hired this attorney.
| Hired Attorney
Motorhome Sale dispute
Greg spent 15/20 minutes on phone with me as a pre-consultation. We agreed to meet and further discuss my legal options. After an examination of my verbal facts and documentation Greg decided to draft a letter to the buyers stating Idaho Law and previous case. The letter was very professionally documented, emailed and mailed.
Posted by Merlon | December 1, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Excellent Attorney
We have used Greg Decker as our business and personal attorney for the past 10+ years. He is knowledgeable, attentive and personable. We have referred Greg multiple times throughout the years. He's very reasonably priced. He's always available and he's represented us well in every situation we've worked with him on. We couldn't have found a better attorney!!!
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Posted by Brenda | January 19, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Nonparent Custody
Our case seemed cut and dry at the beginning. As it began to drag on Greg was patient. Was able to explain any questions we ever had. Greg dealt with all curve balls that was thrown out our way. Was available 24/7 via phone, text, and email without making us feel like we were taking up any of his time. Greg is a very knowledgeable lawyer. He is very responsibly priced. I could not have asked for anyone better. We feel we are very blessed to have found Greg Decker. I would refer him to anyone one in a heartbeat. If your looking for the best lawyer, someone who does not take you to the cleaners financially, knows what he is doing, and who is a gentleman the you need Geg Decker on your side!
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Posted by anonymous | July 6, 2015
Refreshing Change from Past Experience
Greg has been responsive and is experienced with the details of family law in both Idaho and Washington. Each time I've asked a question he either knew the answer or researched it and answered me back, instead of handing me off to one of a variety of assistants with limited experience. He takes the time to fully understand the client's situation, stays in touch and doesn't make them feel like a number on a waiting list. So, thank you for that and I'm happy to recommend you to someone I know. It's been a nice change from previous experiences I've had. Also, the ability to work between Idaho and Washington has been tremendously helpful in my situation.
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Posted by Brian | February 18, 2013
Mr. Decker is an amazing lawyer. I live in Washington State, but my child lives in Idaho. Nice thing is that Mr. Decker can do both states if ever needed. His office is fast and efficiant. I will forever be a client of this office.


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Contact for Details


AVVO RATING 8.0 (Excellent)

Work Experience

  • Owner
  • Decker Law Offices
  • 1979 - Present


  • Willamette University College of Law
  • Juris Doctorate
  • 1976


  • Idaho State Bar
  • Member
  • 1995 - Present
  • Washington State Bar Association
  • Member
  • 1977 - Present

Honors and Awards

  • Family Law Status Conference Attorney of Year
  • Spokane County Bar Association
  • 2015
  • Bankruptcy Volunteer of Year
  • Spokane County Volunteer Lawyers Program
  • 2009

Attorney endorsements

Received (4)
Given (5)
Endorse Gregory
Family Attorney | Jan 18
Relationship: Fellow lawyer in community
"I endorse this lawyer. Great is an excellent lawyer and has many years of experience to really know the dynamics of handling a family law case. He is smart, accomplished and very well respected. Any client with a family law issue is fortunate to have him on their side."
Divorce and separation Attorney | Jan 18
Relationship: Opposing Counsel on matter
"Greg Decker is an honest attorney that cares about his clients. His skills and expertise are exceptional, and he is very effective in the courtroom as well as in negotiations. I fully endorse Greg Decker."
Divorce and separation Attorney | Jun 30
Relationship: Opposing Counsel on matter
"I strongly endorse this lawyer. I've worked with Greg for a number of years and found him to be very reasonable and thorough. We have been able to cut through the BS and try to help families. We may disagree, but are able to communicate ans share information to try and resolve issues, or get the issues properly before the court. He is very professional and a great asset to his clients."
Personal injury Attorney | Dec 02
Relationship: Worked together on matter
"Mr. Decker is reliable and dedicated to his clients. I personally worked with him for over six years where he became a personal friend and mentor. Highly recommended."
Estate planning
Criminal defense
Criminal defense