Mark A. Williams
Counsel in
St. Louis, MO
Mark joined Sandberg Phoenix in 2024 as an attorney in the firm's Business practice group. He provides companies with strategic legal and business advice on corporate and technology matters, including those related to artificial intelligence, data privacy, and cybersecurity. Mark has advised organizations ranging from Fortune 10 companies to startups on compliance, incident response, investigations, and transactions. He prides himself on developing creative solutions that minimize risk and protect his clients' interests.
Mark works with companies to navigate complex legal issues, including corporate governance, technology, AI implementation, and data protection regulations such as CCPA, NYCRR 500, HIPAA, TCPA, COPPA, and GDPR. His expertise spans both domestic and international regulatory frameworks.
With a background in both corporate law and emerging technologies, Mark has successfully represented companies in investigations addressing data practices, competition issues, and technology-related issues. He advises on mergers, acquisitions, and other transactions, with a focus on technology, data privacy, and cybersecurity concerns. Mark also assists companies in responding to incidents, overseeing forensic investigations, engaging with regulators, and assessing legal obligations and risk.
Mark is a Certified Information Privacy Professional (CIPP/US) and stays at the forefront of legal developments in technology and AI.
Outside of work, Mark is committed to bettering his community through volunteerism and local civic engagement
