Mark Cassell is Twyford Law Office’s newest Partner. He began at Twyford Law Office in 2016 after graduating from the University of Denver School of Law. He started as an associate attorney at the firm, focusing primarily on Divorce and Family Law. Mark has successfully handled hundreds of family law and divorce cases. He is well known in the community as a strong advocate for his clients and a tremendous trial lawyer. Mark believes in client-centered lawyering, bringing this view to all the cases he works on. He creates a strong bond with each client, viewing cases as a team effort where the client is the captain of the ship. He ensures each client is steered in the proper direction to achieve their goals. Mark is experienced in all areas of family law, including negotiation, mediation, motions, and trial. Mark’s background in engineering and math allows him to excel in high asset and business valuation cases. He has extensive knowledge in these areas and has successfully navigated high asset divorce matters for his clients in both negotiation and trial. Mark earned his J.D. from the University of Denver Sturm College of Law in 2016, where he graduated with Academic Distinction. He graduated with the highest grades in classes including Evidence, Evidence Practicum, and Family Law: The Divorce. Before earning his J.D., he graduated from the University of Washington with a B.S. in Chemical Engineering and a minor in Mathematics. He is admitted to the Washington State Bar. Call our offices to begin your journey toward legal success with a firm you can trust. We offer our services in Seattle, Spokane, Bellevue, WA and surrounding areas. Visit one of our offices today: Twyford Law Office - Seattle Office 814 Second Avenue, Suite 515, Seattle, WA 98104 (206) 590-7085 Monday-Friday 8:00 am-5:00 pm Twyford Law Office - Spokane Office 430 W Indiana Ave, Spokane, WA 99205. (509) 327 0777 Monday-Friday 8:00 am-5:00 pm Twyford Law Office - Bellevue Office 1408 140th Pl NE Suite 400, Bellevue, WA 98007 (425) 517-3350 Monday-Friday 8:00 am-5:00 pm

Julie Twyford has built her life around helping people. For 40 years she has dedicated her life to the law, and the pursuit of equality and fairness. Ms. Twyford has long been recognized as one of the premier trial lawyers in Spokane, and in Washington. Ms. Twyford’s practice exclusively focuses on family law and criminal law matters. Ms. Twyford has extensive family law litigation experience. She has built a team of attorneys and staff to ensure her clients receive the results they deserve. She is intimately familiar with contested divorces, child custody disputes, and high asset and complex business divorces. As a skilled Spokane divorce attorney, she has secured thousands of positives outcomes for her clients over the years, and brings her expertise and experience to each and every case. Julie Twyford has built her life around helping people. For 40 years, she has dedicated her life to the law and the pursuit of equality and fairness. Ms. Twyford has long been recognized as one of the premier trial lawyers in Spokane and Washington. Ms. Twyford’s practice exclusively focuses on family law and criminal law matters. Ms. Twyford has extensive family law litigation experience. She has built a team of attorneys and staff to ensure her clients receive the results they deserve. She is intimately familiar with contested divorces, child custody disputes, and high asset and complex business divorces. As a skilled Spokane divorce attorney, she has secured thousands of positive outcomes for her clients over the years and brings her expertise and experience to each and every case. Ms. Twyford is also well known across Washington State for her experience and background in criminal defense. After first working in the public defender office in 1977 as an intern, she joined the office a few years later after passing the bar. She worked at the public defender office until she became a partner at the well-respected local firm of Evans, Craven & Lackie. Ms. Twyford ultimately left the firm in 1990 to start her own practice at Twyford Law Office. Ms. Twyford was the past president of the Washington Association of Criminal Defense Lawyers (WACDL), as well as the president of the local organization she established, SAFE (Spokane Attorneys For Equality). Ms. Twyford has handled numerous jury and non-jury trials with great success for her clients. Ms. Twyford has been recognized as one of the Nation’s Top One Percent Lawyer, by the National Association of Distinguished Counsel. She has a 10.0, a superb rating from Avvo.com. She was also recognized by Spokane Coeur D’Alene Living as one of the Top Lawyers in the area many years in a row, most recently in the 2019 edition. She has been invited to be a speaker at numerous CLE (Continuing Legal Education) classes over the years due to her expertise in Family Law and Criminal Defense.’’

Olivia Gonsior is an Associate Attorney at Twyford Law Office, where she focuses her practice on divorce and family law. She began her journey with the firm as an intern, quickly distinguishing herself through her dedication and aptitude before transitioning into her current role. Olivia is a thoughtful and effective advocate, both in and outside of the courtroom. She is committed to a solution-oriented approach, working collaboratively with clients to understand their priorities and achieve meaningful, lasting results. Olivia is attentive to the emotional complexities of family law matters while remaining steadfast in protecting her clients’ best interests. She strives to resolve disputes efficiently and constructively, but when litigation becomes necessary, she is fully prepared to advocate with strength and precision. She has grown to be recognized as a well respected member of the bar. While in law school, Olivia built a strong foundation in family law through her work with the YWCA. She also gained valuable experience in legal ethics as an intern with the Washington State Bar Association’s Office of Disciplinary Counsel. Additionally, she externed for the Honorable Judge Michelle Szambelan, where she further developed her legal research, writing, and courtroom insight. Olivia earned her Juris Doctor from Gonzaga School of Law in 2024. She also holds a Bachelor of Science in Human Resources Development, with a minor in Public Health, from the University of Minnesota. Olivia is admitted to practice in Washington State and is an active member of the Spokane Bar Association. She also serves on the Spokane New Attorneys Division Board of Trustees.

Jillian Jordan offers a thoughtful and reassuring approach to the complexities of family law. Since beginning her practice in 2020, she has developed a reputation for her direct communication and innovative strategies. Jillian strongly believes in solution-oriented lawyering, prioritizing the resolution of conflicts through creative problem-solving rather than escalation. Jillian is Twyford Law Office’s newest partner, a role she has stepped into seamlessly Jillian is well recognized in the community for her advocacy and effectiveness for her clients. She has demonstrated her capabilities in the courtroom, handling high-stakes litigation with both precision and grace. With trial experience in high-asset divorces involving intricate financial portfolios and in contentious parenting cases where the well-being of families is paramount, Jillian zealously advocates for her clients. While she favors collaboration as a first step, but she is also prepared to defend her clients’ interests, and pursue those avenues necessary to protect her clients. Jillian collaborates closely with her clients to help them achieve their individual goals, skillfully balancing empathy for their concerns with a candid and transparent evaluation of their cases. She graduated Cum Laude from Gonzaga School of Law in 2019 and earned a B.A. in Psychology with a minor in Business from Washington State University. This educational background equips her to navigate the emotional and financial complexities of family law with a unique perspective. Jillian is licensed to practice in Washington and is an engaged member of the Spokane County Bar Association.

Peyton Healy is a family law attorney with experience assisting clients in divorce, parenting plans, child support, and relocation cases. She is committed to helping families through difficult times. Peyton has considerable experience working in King County and Snohomish County as a family law attorney. She is a former Parents; Defense Attorney, where she worked to support and reunify families after intervention by the Department of Children and Youth Services. In her work representing parents in dependency cases, Peyton developed an understanding of the dynamics that influence family law decisions. Peyton has also completed training regarding a trauma-informed approach when working with families. Throughout her legal career and education, Peyton has advocated for her clients and argued the law in their favor. She brings her compassion and advocacy to each and every case. She understands the importance of providing clear, direct, and timely advice. No matter their issues, Peyton is committed to working with her clients to find the best resolution.

Washington estate planning attorney Matthew M. Luedke has become a trusted advocate for families seeking clarity, protection, and long-term security. Serving clients across the state as the managing attorney of Elevated Estate Planning, P.S., Matthew leads a respected, client-centered practice dedicated to helping individuals preserve what matters most: their assets, autonomy, and their loved ones' futures. For over a decade, Matthew has dedicated his career to guiding families through some of life's most significant legal decisions. His practice spans the full spectrum of estate planning and elder law, including wills and trusts, powers of attorney, estate tax planning, Medicaid and long-term care strategies, elder law matters, and probate and estate administration. His work reflects a deep commitment to ensuring that every client receives a plan tailored to their unique goals and challenges. Matthew's legal journey is defined by his focus on protection, preparation, and peace of mind. He has helped countless families navigate complex issues, including rising long-term care costs, incapacity planning, wealth transfer strategies, and the intricate requirements of probate. Whether addressing elder law concerns or crafting comprehensive estate plans, he approaches each case with precision, empathy, and an unwavering dedication to doing what is right for his clients. Matthew earned his Juris Doctor from the University of Idaho College of Law and is a member of the Washington State Bar Association. He is additionally recognized as a Washington Super Lawyer, a distinction that reflects his professionalism, client focus, and excellence in the field of estate planning and elder law. Today, Matthew remains a respected presence in the legal community and a trusted resource for families seeking peace of mind in uncertain times. His dedication to thoughtful planning, client education, and personalized service continues to shape the strong reputation of Elevated Estate Planning, P.S.