OUR STORY

Divorce is never easy—it’s one of life’s most challenging transitions. No matter the circumstances, it can be an emotional and stressful experience.

At LOTAS, PLLC., we take the burden off your shoulders by handling the complexities of your case with professionalism and care. Our goal is to make the process as smooth, civil, and efficient as possible, so you can focus on moving forward.

In addition to family law, we also provide expert guidance in probate law and estate planning, ensuring your legal needs are met with diligence and compassion.

Tresa Ann Sadler was born and raised in California. She graduated from the University of Washington with a degree in Mathematics.  Following her undergraduate work, Tresa attended and graduated cum laude from Seattle University in 2001.

Tresa has been practicing in Family Law and Estate Planning since passing the Bar in 2002, after which joined Law of Offices of J. Michael Gallagher as an associate attorney. In 2009, she opened her firm, The Law Offices of Tresa A. Sadler. Tresa is also a member of the Domestic Relations Attorneys of Washington.

Katherine Peterson received her undergraduate degree with honors from California Lutheran University. In 2006, she clerked for Mr. Leonard Kerr for four years as a Rule 6 Intern, which allowed her to sit for the Washington State Bar Exam in 2012. Ms. Peterson passed the bar exam on the first try. Following her admission, she continued to work as an attorney for Mr. Kerr, first for the firm Shipman & Uberti, PLLC, and then as a solo practitioner.

She happily accepted the opportunity to work for the Law Offices of Tresa A. Sadler, PLLC, which affords her a balanced life. She spends her winters at home in Arizona and the remaining year in Washington.

Family Law & Divorce

Navigating family matters can be overwhelming, but you don’t have to do it alone. At Tresa A. Sadler, PLLC, we provide compassionate and strategic legal support for divorce, child custody, child support, spousal maintenance, and more. Our goal is to protect your rights while helping you move forward with confidence. Whether your case is amicable or complex, we’re here to guide you every step of the way.

Estate Planning

Planning for the future gives you peace of mind and ensures your loved ones are protected. At Tresa A. Sadler, PLLC, we help individuals and families create customized estate plans that preserve their legacy and protect their assets. Whether you need a simple will or a complex trust, we’ll make the process straightforward and stress-free.

Our Estate Planning Services Include:

Losing a loved one is never easy, and the legal process that follows can be complex. Our firm is here to help you navigate probate with clarity and confidence. Whether you’re an executor handling an estate or a beneficiary needing guidance, we’ll ensure everything is handled efficiently and with care.