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Family Law Attorney

Petersen Rothermel Law Firm provides legal services in Clark County, Washington, in the areas of family law and criminal defense. Our philosophy is that providing superior legal representation requires a family law attorney to have both a strong grasp of the law and be fully committed to representing the client's needs and wishes. Our Vancouver, WA, family law attorneys have the empathy necessary to lend a compassionate ear to our clients, and the experience to bring their unique cases to the table. 

Our Team

The firm began in Vancouver Washington as a solo practice with Nathan Petersen in 2011. Ryan Rothermel started working with Nathan in 2014 and they formed a partnership in 2021. Our firm continues to grow by focusing on adding staff with real-world legal expertise, who are also compassionate and diligent in representation. In 2021, the addition of Courtney Mendoza, with her background in criminal law and prosecution brought a well roundedness to areas of representation for the firm. These areas of law often intersect and we believe our clients deserve to receive specialized attention, along with the advantage of our combined knowledge and experience.


We keep in close touch with clients to integrate quality services with continuity of representation. The assigned attorney who acts as your primary contact at our firm keeps you apprised of your legal matter along with the assistance and organizational skills of excellent staff. Because we work cooperatively with staff, our clients enjoy both matter-specific legal counsel and ongoing personalized service. 

Practice Areas

Divorce

Divorce is often a very emotional and difficult trial in an individual’s life and there are many issues faced by an individual during the divorce proceedings including property division, maintenance (also known as alimony or spousal support), child support and child custody. A compassionate, diligent attorney can provide peace of mind that the proper steps are being taken during the divorce proceedings. The Clark County divorce lawyers we have at the Petersen Rothermel Law Firm serve as loyal advocates for their clients, ensuring they are properly represented before the court. We are a family law office committed to getting all the necessary information together to best represent you and your case before the court. We understand that divorce is never easy, and our Clark County family law attorneys will support you through the entire process to help make things go as smoothly as possible. 

Child Custody and Support

Child custody and support is often the most important issue for a parent during the divorce process. It is important to secure competent and diligent legal counsel to ensure the most appropriate parent serves as the residential parent, that visitation time with the non-residential parent is appropriate and that child support will be sufficient and provided. We understand this importance, and our family law attorneys are equipped to help make sure that happens. 

Modifications of Parenting Plans

It often becomes necessary for a parent to request the court to make a modification to the established parenting plan because of a substantial change in circumstances. It is important for both the parent requesting the modification and the parent responding to the modification to obtain counsel in these matters, and our Vancouver, WA, family law lawyers can help. We want children to be taken care of, and a major or minor parenting plan modification is sometimes needed to achieve that. Furthermore, we can assist with guardianship status, visits with children from relatives, and even relocation if need be. Contact us today. 

Criminal Defense

Petersen Rothermel Law Firm represents folks from all walks of life facing misdemeanor criminal charges, such as DUIs, Domestic Violence Offenses, Theft, Assault, Harassment, Trespassing, Fishing and Wildlife Offenses, and many more. Having a former Clark County Criminal Prosecutor as part of our team strengthens our individualized approach to each case and helps guide you through your case from a crucially informed perspective.

Nathan Petersen

10.0 Nathan Holms Petersen

Ryan Rothermel

9.4 Ryan Rothermel

Testimonials

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