CLARKE LAW FIRM is the right choice for solving your legal issue. We listen, explain, and listen again. We engage, inform, educate and empower you to gain control. We have the experience and knowledge to work for the result you want.

Don’t let your legal problems take their own, inevitable downhill course. Or, worse yet, don’t let others dictate their course to you. Take charge of your future with CLARKE LAW FIRM leading the way!


I appreciate that many of you are experiencing a high degree of stress due to the uncertainty and gravity of your situation. Through timely communication and depiction of likely outcomes, I strive to mitigate anxiety and set realistic expectations for you. You are assured of highly competent and effective legal representation.

David C. Clarke, JDGrey scale Dave sitting on couch at Elliott's color
Managing Attorney

Contact info

Office Address:

18861 SW Martinazzi Ave., Suite 205

Tualatin, OR

Mailing Address:

19190 SW 90th Ave. #4528

Tualatin, OR 97062

Phone number:

(503) 686-0981

We are open:

Flexible hours. Call for appointment.

CLARKE LAW solves your legal problems: Effectively, Efficiently and Economically!

If you have any questions, I am available by phone and email.  Or send me a message by clicking the Contact Now! button.

Common problems:

CLARKE LAW FIRM handles a variety of legal matters. We are experienced in negotiating settlements as well as taking matters to trial. If you find yourself facing a legal dilemma, don’t hesitate to contact us immediately.

Clarke Family Law Attorney - Handling divorce, custody, support and more. Call today!


Marriage falling apart? We understand how difficult life can be and will use our expertise to guide you through to an equitable resolution of the difficulties.

Let Us Help
Clarke Law - DUII Defense Attorney...Call today for help!


Arrested and charged with driving under the influence of intoxicants? CLF will defend you and work effectively toward a favorable result.

Protect Your Rights
Clarke Law Bankruptcy Attorney - Call today to get the bankruptcy help you need!


Burdened by debt or garnishment? Consumer bankruptcy provides debt relief and a fresh start through a discharge of qualifying debt.

Get a Fresh Start

David C. Clarke, JD

DSC_0470My name is David Clarke and I can solve your legal problem. I want to know what your objective is so I can make it happen. What is concerning you? Keeping you awake at night?”

  • FAMILY ISSUES: Custody, Divorce, Parenting Time enforcement, Restraining Orders, Modifications of Judgments, Guardianship, Collections on Support Orders, Defending against DHS actions, Prenuptial Agreements, QDRO;
  • DEBT: Debt settlement, Bankruptcy: Ch 7 petitions, Ch 13 petitions and plans;
  • CRIMES: DUII, Misdemeanors, Felonies, and Expunging prior record of offenses;
  • PROBATE: Wills probated efficiently, Will contests;
  • ESTATE: Planning for wealth preservation and transfer utilizing Wills, Trusts, and LLC’s;
  • CIVIL SUITS: Representing plaintiffs and defendants in civil actions;
  • COLLECTIONS: Collection on judgment debt.
Schedule an Appointment Today!

Protective Orders

After filing a petition for dissolution of marriage, but before the final judgment, any party to the action may motion the court for a temporary restraining order (TRO) for the purpose of securing child support, spousal support, and compliance with a parenting plan.




I position my clients to avoid probate court, if possible, but sometimes probate is necessary in order to address will contests, determine mental capacity, and to appoint conservator or guardian.



Prenuptial Agreements

I can help you set expectations and formalize plans for dealing with pre and post marital assets. This is especially critical when you have accumulated significant property and responsibilities prior to marriage and where there are children from a previous marriage.



Power of Attorney

Assigning someone trustworthy a power of attorney allows that person, as “agent” or “attorney in fact,” to manage your financial affairs if you are unable to do so.



Family Law

I can help you set and achieve goals for divorce, spousal and child support, child custody, parenting time as well as modifications of prior judgments.



Estate Planning

Estate planning can be very profitable, enjoyable and give you a feeling of accomplishment and security. But a will alone won’t suffice. You will need additional critical planning documents such as an advanced directive, durable power of attorney, and a trust adapted to your specific needs.



DUII Defense

DUII is a serious offense with the possibility of fines, short to long term license suspension, and even jail time.



Bankruptcy Petitions

Nothing gives me more pleasure to see my clients get a fresh financial start while simultaneously wiping away thousands of dollars of credit card and similar debt.




Get The Professional Legal Help You Deserve!

David C. Clarke

Portrait in front of aspens

Hello, my name is David Clarke. There are many possible reasons why you are thinking of consulting a lawyer. Whatever the reason, I will work intelligently for you to achieve the best outcome possible. My training and experience has taught me attention to detail and rational analysis while my genetic makeup has made me patient and calm. These are characteristics that I will bring to bear on your legal matter and to our attorney-client relationship. Call, use the contact form, email me or use the message or live chat options to get questions answered and to schedule and appointment.

Contact information

Office Address:

18861 SW Martinazzi Ave., Suite 205, Tualatin, OR

Phone number:

(503) 686-0981



Mailing Address:

19190 SW 90th Ave., #4528, Tualatin, OR 97062

We are open:

Flexible hours. Call for appointment.

Clarke Law Professional Corporation

Contact Us Today!

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