Brothers Andrew and Greg formed Sullo & Sullo, LLP in 2000. Since it's inception, the firm has represented thousands of clients on a variety of legal matters. Sullo & Sullo fights aggressively for its clients, and Andrew, as a recipient of the 2019-2023 Lawyergist Client's Choice Award, and a Member of the American Association of Justice (2013-2024), strives to be the Best Criminal Defense Attorney in Houston.

Top 100 National Trial Lawyer* Andrew Sullo leads Sullo & Sullo's National Civil Litigation Division to help those injured by motor vehicle accidents, explosion injuries, harmful products, defective medical devices, and dangerous drugs. (*as named by the National Trial Lawyers, 2013-2024). Andrew has helped hundreds of plaintiffs nationwide in cases involving ovarian cancer related to baby powder usage, Necrotizing Enterocolitis (NEC Baby) injuries related to baby formula, recalled Stryker Rejuvenate/ABGII hips, recalled DePuy ASR hips, Biomet M2A hips, DePuy Pinnacle hips, Actos related bladder cancer, Transvaginal Mesh injuries, Pradaxa & Xarelto internal bleeding incidents, Januvia-Byetta-Victoza related cancers, and a variety of other pharmaceutical related cases. Andrew has logged more than 8,000 hours in front of a multitude of judges in court and has tried hundreds of cases to verdict. Andrew currently represents hundreds of United States Veterans in Anti-Terrorism Claims.