Dennis Dayman has more than 25 years of experience combating spam, security/privacy issues, data governance issues, and improving email delivery through industry policy, ISP relations, and technical solutions. Currently, he is Maropost Chief Privacy Officer. Dayman leveraged his experience and key relationships to provide best practices to his company’s customers and ensure the compliance of their communications data flows. He is also responsible for coordinating and managing the company’s international electronic commerce, privacy, and Internet-related policy issues.

Previously he was Return Path’s Chief Privacy and Security Officer which was acquired by Validity in 2019. Previously to Return Path, he was Eloqua’s Chief Privacy and Security Officer. Eloqua was acquired by Oracle for $871 Million dollars in 2012 and is now the centerpiece of Oracle’s marketing cloud.

He was appointed by Department of Homeland Security (DHS) Secretary Nielsen to the Data Privacy and Integrity Advisory Committee (DPIAC) that provides input to DHS on programmatic, policy, operational, administrative and technical issues that relate to personally identifiable information, as well as data integrity and other privacy-related matters.

Dennis was also appointed as a U.S. Delegate for the U.S. Technical Advisory Group (TAG) within International Organization for Standardization (ISO) and American National Standards Institute (ANSI) supporting work on ISO/PC 317: Consumer protection: privacy by design for consumer goods and services. He is a longstanding member of several boards and advisory committees within the advertising and messaging industry and also sits on several advisory boards for Internet companies and is also a partner, mentor, and frequent investor in start-ups.