Mark J. Calaguas focuses his practice on e-discovery and information privacy matters. Mark has experience analyzing and evaluating electronically stored information for relevance, confidentiality, privilege and personal privacy issues, as well as managing large-scale projects in the context of litigation, investigations, due diligence, compliance audits and government second requests. He also has advised entrepreneurs on privacy law and data protection matters, including privacy policies and user terms of service for company websites and mobile applications. Mark is a Certified Relativity Review Specialist (kCura) and Certified Litigation Support Professional (DTI/LitWorks).

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  • Managed a review team of more than 50 lawyers to ensure the Health Insurance Portability and Accountability Act (HIPAA) compliance during a regional healthcare provider’s ongoing production of documents to the US Department of Justice and Federal Trade Commission
  • Analyzed corporate data across three languages and served as a key fact development resource in a global financial services firm’s internal investigation of market manipulation by FX traders
  • Performed a global review and translation of Spanish-language vendor contracts in support of a manufacturing company’s worldwide business restructuring initiative

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  • US Commission on Civil Rights, Illinois State Advisory Committee Member
  • Alliance for Filipinos for Immigrant Rights and Empowerment, board vice president
  • Chicago Council on Global Affairs, Young Professionals (YP) Ambassador program

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Loyola University of Chicago School of Law, JD, 2006
University of Michigan, BA, with highest honors, 2003


Courts/ Agencies
United States Supreme Court
US District Court for the Northern District of Illinois

Filipino (Tagalog)

Mark J. Calaguas

Insights & Events / Media

Chicago, Illinois / Speaking Engagements / November 10, 2018