License To Serve

Clackamas, Oregon Lawyers Focused On The Best Solution For You

Our Specialties


  • Assault & Other Violent Crimes
  • Domestic Violence & Abuse
  • Drug Crimes
  • Driving Under the Influence (DUII/DWI)
  • Probation Violations
  • Restraining Order Violations
  • Sex Crimes
  • Theft & Other Property Crimes
  • White Collar Crimes
  • Expungement


  • Truck Collision
  • Auto Collision
  • Premise Liability and Slip and Fall Injuries
  • Dog Attacks
  • Legal Malpractice
  • Physical and Sexual Assault


  • Divorce
  • Child Custody & Visitation
  • Child Support Attorney Clackamas
  • Spousal Support/Alimony
  • Division of Assets & Debts
  • Complex Property Settlements
  • High Asset Divorce Cases
  • Post-Divorce Modifications
  • Parent/Child Relocation
  • Grandparents’ Rights
  • Domestic Partnerships

Wills & Estate Planning

  • One of the greatest benefits of estate planning is the peace of mind it brings knowing that your family will be taken care of after you are gone, in the manner you decide.

Verified Reviews

Professionalism, Quality, Responsiveness, Value

Searching for an attorney can seem overwhelming when you are facing legal issues you may not have otherwise expected, especially when there are so many around to choose from who all claim their firm is the best and most qualified. I was fortunate enough to find Greg Oliveros and his team of highly skilled and educated professionals during a time when everything in life seemed to be falling apart. I am thankful to have chosen Greg to be my attorney and am beyond pleased with all the work he has done for me. Greg Oliveros is a top-notch attorney that gets results and genuinely cares about those he represents. I would highly recommend Greg to anyone looking for a knowledgeable, dedicated, and hard-working legal professional. If you are currently searching for an attorney who will go above and beyond for you, then look no further, because he is truly one of the best.

–JC 6/21/22
Greg has been my attorney for nearly 20 years.

Greg has been my attorney for nearly 20 years. He has helped me through many difficult situations. He is very articulate. He understands the law and how it impacts his clients. He truly cares about my well-being. I can’t imagine how things may have turned out differently for me had he not been my attorney for all these years. I could not be more pleased than I am with the work he has done for me. He is an outstanding lawyer

–Yumi Vu 10/20/21
Professionalism, Responsiveness, Value

I would like to say my experience with Greg and his coworkers was excellent. I was from out of state and he gladly took on my case. Oliveros law group is highly recommended for anyone in need of an attorney.

–jason dupuis 8/24/21
The benchmark of a fantastic group

Greg Oliveros and his group of Lawyers are the benchmark of a fantastic group of attorneys. I have been using Greg for years and he and his team never fail. They are always extemely attentive to my needs, communicating everystep of the way. In times where I had lost hope in many ways, Greg was able to restore the hope I lost get me through my hard times.

–Karl Luessen 8/14/19
The Best

I have worked with many law firms from coast to coast from very large corporate firms to small…

Very professional

Very professional nice and friendly people would highly recommend this law office

I am deeply grateful

I am deeply grateful for all the knowledge, experience and hard work Bill poured into my complicated auto accident case in which I was injured. I couldn’t be more delighted with the outcome. At first I tried taking care of it by myself which turned out to be fruitless and hopeless! Also, I’m so appreciative of how he and his staff kept me updated and gave such respectful responses to my questions and inquiries of which were many!

If I should ever need a lawyer again you can be sure Bill Knox will be the first I’ll call!!!

–Less 2/21/18
Thank you again for being my Guardian Angel.

I am writing you to say thank you again for the great work you did for me. I sending you this little gift for all you do. I know I was a headache you could have done without but I could not have done without you. You have picked your life work well. I am trying to move on with my life. I don’t think it will be in Illinois it is to
cold for me. Thank you again for being my Guardian Angel.

–Earlene Gavin Godbey 2/19/18
Honest, helpful, and understanding.

Honest, helpful, and understanding. I worked with Bill and Myra. They were wonderful and would definitely recommend!

–Julia Harrison 5/23/17
I would definitely recommend Oliveros Law Group.

Thank you Bill and Myra for all your dedication. I would definitely recommend Oliveros Law Group. With there team in your corner you have nothing to worry about, and everything to gain. Thank you Again Ralynn Namie

–Ralynn Namie 6/20/17
Best decision I could have made.

Best decision I could have made. I hired Mr. Oliveros to help me with a child support/custody issue I was having. I knew my situation was not fair or balanced. Mr. Oliveros looked at my overall situation and formulated a good strategy and was able to get the results we both wanted. I will be forever grateful for all the hard work. Thank you to the entire Oliveros Law team.

–CL 7/24/17
Thank you Greg!!

I worked with Greg Oliveros for over a year on my case. The quality of work and commitment to justice is why I chose to work with Mr. Oliveros. He without a doubt always had my best interest at heart as his client. I would want him in my corner if I had to do this again. Thank you Greg!!

–Sara Blanchard 6/14/17
Greg is the best attorney I have ever worked with

Greg is the best attorney I have ever worked with. After talking with several attorneys he is the only one that said what he could do for me and followed through with better results than expected. Went from 20 days in jail to 20 days house arrest. If you need somebody to go to bat for you go see Greg!!!!!!

–RM 7/24/17

This is for anyone who is looking for a great attorney, William C. Knox III (Catastrophic Injury Attorney) is one of the best out there! He also does divorce cases. Thanks Bill for the wonderful job you did for my son and I.

–Aisha C. 3/21/17
Thank you to The Oliveros Law Group

Our Family attorney William C. Knox III ROCKS! I highly, highly recommend him and his firm for any and all your legal needs.

–Amelia S. 4/12/17
Thank you Oliveros Law Group

I would like to write a message to Mr. Knox about my case and what he did for me. from the first day that we met and started my case to the last day in court. I was surprised at how prepared he was and how much thought he put into my case. He worked so hard and always kept me informed about the costs and time lines. Mr. Knox, I really appreciate all the hard work on my case. Thank you.

–Maged S. 4/26/17
Bill Knox is a ROCKSTAR!

I was recently in an auto accident in which it was not my fault. I was injured and my car was totaled. I had no idea what to do as this was the first time this had happened to me. After some questionable dealings with the other parties insurance I felt hopeless. I was referred to Mr. Knox and after our first meeting I was immediately put at ease. I felt like a weight had been lifted. I began treatment for my injuries and Mr. Knox stayed in contact with me through the whole process. He guided me and always was available during the process. I am amazed at how hard he worked for me. This was the first time I ever hired an attorney and I now understand the value of having an attorney. Thank you Mr. Knox, we will be using you again.

–Tanya S. 4/27/17
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About Us

  • Record Of Success

    Our clients come to us for our skills, experience, and established credibility in the court room. They appreciate the in-depth personal attention we deliver to them and their legal issues.Each dedicated member of our legal team is committed to helping you make solid decisions that balances the cost and risk of each case.

  • Locally Based

    The attorneys of Oliveros Law Group PC, a proven law firm with offices in Clackamas, Portland and Beaverton, represent clients throughout Portland and across Oregon including Multnomah County, Clackamas County, and Washington County, and communities such as Milwaukie, Gladstone, Oregon City, Lake Oswego, West Linn, Wilsonville, Gresham, and Sandy.

  • Innovative Solutions

    Depending on your specific situation, a legal misstep could damage your financial stability and prospects, harm your family, and even cost you your freedom. We urge you to contact our Clackamas firm and arrange a helpful, and informative consultation to begin exploring options and solutions that work for you.

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