Meet Our Team
Julie Casey
Attorney
Julie Casey is originally from Ohio, where she pursued her education and developed a passion for helping others through family law. She is dedicated to guiding families through the legal process with care and understanding. Julie believes that truly listening to clients and recognizing their unique needs is essential to achieving the best outcomes in family law cases.
Outside of her legal practice, Julie enjoys spending time with family and friends, exploring hiking trails, and relaxing with her cats.
Areas of practice include divorce, custody, family law, child custody, child support, protective orders, and guardianship.
She is admitted to the Utah State Bar Association, Montana State Bar Association, and the American Bar Association.
She earned a Bachelor of Science in Biological Sciences from Youngstown State University and a law degree from the University of Pittsburgh School of Law.

Dexton H. Nye
Attorney
Dexton H. Nye, known as Dex, is originally from Mesa, Arizona, and has spent most of his life in the state. Throughout his legal career, he has found great fulfillment in guiding families through the complexities of family law. As a former felony prosecutor, he gained valuable experience in high-stakes trials and negotiations, which now serves him well in advocating for his clients.
In family law, building strong relationships with clients, opposing counsel, mediators, and judges is essential. Dex understands the sensitive nature of these cases and works diligently to help clients navigate legal challenges with confidence. He takes pride in alleviating their concerns and ensuring they feel informed and empowered to make the best decisions for their families.
Outside of practicing law, Dex is a lifelong fitness and sports enthusiast. He enjoys spending time with his wife and daughter, as well as watching and playing sports.
His areas of practice include divorce, custody, family law, child custody, child support, protective orders, and guardianship. He is admitted to the Utah State Bar Association, Arizona State Bar Association, and the American Bar Association.He earned a Bachelor of Arts in Spanish from Brigham Young University and a law degree from Arizona State University’s Sandra Day O’Connor College of Law.

Cassidy Palmer
Head Paralegal
Cassidy Palmer began her paralegal career in 2014, starting as a personal assistant to an attorney. Driven by a desire for greater challenges and responsibilities, she quickly expanded her role, taking on additional duties within the firm. During this time, she had the opportunity to work alongside Jonathan, who later founded Porter Law Firm. After more than five years at her initial firm, Cassidy made the decision to join Jonathan in his family law practice, where she could continue making a meaningful impact in the lives of clients.
For Cassidy, simply showing up to work isn’t enough. She is deeply committed to expanding her knowledge and expertise in Utah family law. She finds fulfillment in researching legal matters, observing hearings, networking with professionals, and giving back to the community. She also volunteers at AFCC Mediation Day, providing free mediation for pro se litigants, further demonstrating her dedication to supporting families in need.
Cassidy has a genuine passion for family law and understands the profound trust clients place in her and the Porter Law Firm team. She takes pride in offering experience, knowledge, and practical solutions, helping clients feel secure and confident as they navigate life’s legal challenges.
Outside of work, Cassidy enjoys spending time outdoors with her family whether it’s traveling, camping, riding the SXS, or playing cornhole. She also loves reading, working on puzzles, and watching true crime documentaries.

Kimberlee Grandstaff
Paralegal
Kimberlee Grandstaff has always had a strong interest in the legal field and a deep appreciation for the role the law plays in people’s lives. Born and raised in Utah, she graduated from the University of Utah in 2022 with a Bachelor’s degree in Psychology and a minor in Sociology. She also earned a certification in Criminology, further strengthening her understanding of human behavior and the legal challenges people face.
Pursuing her longtime goal of becoming a paralegal, Kimberlee found her passion in family law, where she could make a real difference in the lives of others. She understands that family law matters can be deeply personal and often overwhelming, which is why she is committed to providing clients with both guidance and support throughout the process.
With a background in customer service, she values clear communication and strives to ensure clients feel heard, informed, and confident in the path ahead. Kimberlee takes great pride in being part of a team that helps families through some of life’s most challenging moments. She believes that the right legal support can bring both clarity and peace of mind, and she is dedicated to offering compassion, knowledge, and practical solutions to every client she works with.
Outside of work, Kimberlee enjoys running, traveling, and hiking with her dog. She also cherishes time spent with family and friends.

Like some of us we find ourselves needing assistance when dealing with family obstacles. I fortunately found Jonathon Porter and couldn’t be more happy with the results we have obtained. We have an amazing line of communication and full transparency of what could be the possible outcomes. I couldn’t ask for a better attorney for my family’s situation. He listens and makes sure your voice is heard.
Christoph Samek
February 23, 2025He has been helpful and was quick to accept our case and last minute as well. We had a lot of history prior to working with him and he wasted no time catching himself up. His help really gave us hope when things felt hard. He is understanding and he and his team has been great to work with.
Bre Samek
February 23, 2025Was an amazing help, answered all my questions and concerns very quickly and easy to understand!
harli trussell
February 23, 2025Always quick to answer questions.
Kristy Doesburg
February 23, 2025I had a consultation here today because I wanted to know what I'd need to do if I filed for divorce. They were very knowledgeable and very caring. I was a crying mess and they showed compassion and empathy and I left feeling more confident in myself. Thank you! ❤️
Jen Lea
February 23, 2025When I first started to pursue my case, Jonathan Porter was the only attorney I called (out of about 15) that would entertain it. He and his staff have been absolutely incredible to work with. Jonathan made me feel heard when everyone else wouldn’t even listen. I can’t recommend Porter Law Firm enough!
Brianna Davey
February 23, 2025