Baker McKenzie LLP

Baker McKenzie LLP assists multinational conglomerates in their data governance programs, covering AI, cyber and privacy compliance and risk management connected to product launches. The firm also handles data privacy and security issues connected to M&A transactions and data-sharing agreements. It is experienced in triaging international and cross-market data breaches. Brian Hengesbaugh, who co-leads the practice from Chicago, is an expert on data privacy, cybersecurity, AI and ad-tech issues. Justine Phillips, the Los Angeles-based lead, advises clients on pre- and post-data breach matters, including data and cyber litigation. Leading from New York, Cyrus Vance is an expert in cyber risks relating to critical infrastructure. Lothar Determann, in Palo Alto, advises TMT and healthcare clients on cybersecurity, data privacy and IT commercialization. Houston-based Rachel Ehlers specializes in the implementation of evolving technologies, both as products and as internal tools. Jonathan Tam, who operates out of San Francisco, is well-versed in data regulation across the globe, with experience in GDPR, CCPA, HIPAA and COPPA. Within the Chicago office, Cristina Messerschmidt regularly advises pharmaceutical and medical device companies, healthcare providers and financial institutions. In February 2024, Teresa Michaud left the firm.