Sullivan Law Office

Mesa family law attorney Dianne Sullivan has been a trusted advocate for families in Maricopa County, bringing a unique blend of compassion, strength, and unwavering dedication to every case she handles. With a deep understanding of the emotional and legal challenges her clients face, Dianne is committed to providing personalized, results-driven representation that prioritizes the well-being of you and your loved ones. Dianne is more than just a legal representative—she is a steadfast ally, fiercely dedicated to protecting your rights and ensuring that your family’s best interests are always at the forefront. Whether navigating the complexities of divorce, child custody disputes, or other sensitive family law matters, she approaches every case with empathy and a strategic mindset, empowering her clients to move forward with confidence and clarity. As a sole practitioner specializing exclusively in Family Law, Dianne offers a level of focus and attention to detail that sets her apart.