Peter J. Knowles

Peter J. Knowles

Wirth Law Office - Bartlesville provides representation in criminal defense, family law, personal injury, workers compensation, unemployment, immigration, bankruptcy, probate, estate and other matters in Washington County and Rogers County.

Firm Overview

Main Office

Main Office
117 W. 5th St., Suite 403

Bartlesville OK 74003


(918) 213-0950


Criminal Defense

Bartlesville Attorney Peter Knowles defends clients facing criminal charges in Washington County and Rogers County, Oklahoma.

People facing criminal charges in Washington County or Rogers County Oklahoma turn to Bartlesville attorney Peter Knowles for the dedicated service of a hometown lawyer who brings to court the skill and depth of experience available from a large law firm. Whether you're facing a traffic infraction, a first-time misdemeanor or a major felony, the Wirth Law Office Bartlesville attorney has the knowledge and experience to stand with you. Get the law on your side. For a free, no obligation consultation with your hometown attorney, call Peter Knowles today at (918) 213-0950.


Bartlesville attorney Peter Knowles handles family law matters with compassion, skill and respect. When you need legal representation in divorce, child support, child custody or other family law matters, you'll want Peter Knowles on your side.

Family law matters can later the most precious part of our lives. Bartlseville family lawyer Peter Knowles brings strength and compassion to the table to resolve family-law matters with each client's unique interests in mind. Whether you're seeking a friendly uncontested divorce in Bartlesville, you're embroiled in a high-conflict contested divorce, you need to collect overdue child support, you need to modify child support arrangements, or you need a court order related to child custody, you'll want a Bartlesville attorney who can work with you to achieve the best outcome possible. Knowles knows the law and he knows the courts where you'll go to resolve your family law matter. For a free consultation - and an opportunity to get to know your hometown family lawyer, call Peter Knowles today at (918) 213-0950. There's no obligation, and no cost until you decide Wirth Law Office is the firm you trust to find a resolution in your family law matter.

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