Christopher Leo Sullivan

Christopher Leo Sullivan

CLS Law β€’ Phoenix, AZ
Personal InjuryInsuranceInvestigationsMedical Malpractice

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Contact

Email
Phone
(888) 981-7458
Address
2600 N Central Ave, Phoenix, AZ, 85004, US

Professional

About

Christopher Leo Sullivan is a seasoned personal injury attorney based in Phoenix, Arizona, and the founder of CLS Law - Injury Lawyers, established in August 2021. With extensive experience in handling a broad spectrum of cases, Mr. Sullivan focuses on areas including car accidents, slip and fall incidents, wrongful death claims, catastrophic injuries, insurance negotiations, structural collapse investigations, multi-casualty events, aviation and bus accidents, dog attacks, negligence cases, negligent security, medical malpractice, and product liability matters. Having previously worked at one of Arizona's largest personal injury law firms, Mr. Sullivan established CLS Law to embrace a client-centered approach that emphasizes aggressive litigation strategies. His firm is dedicated to litigating most cases to ensure clients receive the favorable settlements they deserve. Mr. Sullivan is licensed to practice in all Arizona State and Federal Courts, as well as the District of Columbia. He is committed to advocating for those who have suffered injuries and extends an invitation to both potential clients seeking legal representation and fellow attorneys looking to refer cases. With a passion for helping individuals navigate the complexities of personal injury claims, Christopher Leo Sullivan and CLS Law are dedicated to achieving justice and securing positive outcomes for their clients.

About Personal Injury Law

Personal injury attorneys represent individuals who have been injured due to the negligence of others. They work to obtain compensation for medical expenses, lost wages, and pain and suffering. Common matters include car accidents, slip and fall, medical malpractice, workplace injuries.

Recognition & Involvement

Awards
2025 Top 40 Under 40, National Trial Lawyers Association 2025 Rising Star, SuperLawyers 2022 Top Lawyers, Phoenix Magazine
Associations
2021 - Present Arizona Trial Lawyers Association Member 2020 - Present District of Arizona Member 2019 - Present District of Columbia Bar Member 2018 - Present Federalist Society (D.C. Chapter) Member 2017 - Present American Association for Justice Member
Updated: Mar 25, 2026