SplunkLive! Chicago

Tim Tully has served as our Senior Vice President, Chief Technology Officer since 2018. Prior to this role, Mr. Tully served as our Chief Technology Officer in 2017. Prior to joining us, Mr. Tully served in various roles at Yahoo! Inc., a digital information discovery company, from 2003 to 2017, including most recently as Vice President, Engineering from 2014 to 2017 and before that in engineering leadership roles including Distinguished Engineer and Chief Data Architect. Mr. Tully began his career as a Member of Technical Staff at Sun Microsystems on the JavaSoft team, and also spent time at several startup companies. Mr. Tully holds an M.S. from Carnegie Mellon University and a B.S. from the University of California, Davis.

Marcus K. Rogers, Ph.D., CISSP, CCCI, DFCP, is the Executive Director for Cybersecurity Programs in the Purdue Polytechnic Institute at Purdue University, a former police officer and the editor in chief of the Journal of Digital Forensics Security and Law. He is a Professor, Fellow of the Center for Education and Research in Information Assurance and Security (CERIAS), Fellow of the American Academy of Forensic Sciences (AAFS) and is a Member of the Board of the American Academy of Forensic Sciences (AAFS). As a police officer he worked in the area of fraud and computer crime investigations. Dr. Rogers sits on the editorial board for several professional journals both domestic and international. He is also a member of various national and international standards committees focusing on cyber security, digital forensics science and digital evidence. Dr. Rogers is the author of books, book chapters, and journal publications in the field of cyber security, digital forensics and applied psychological analysis. His research interests include applied cyber-forensics, incident response, psychological digital crime scene analysis, cybercrime scene analysis, and cyber-terrorism. He is a frequent speaker at international and national information assurance and security conferences, and guest lectures throughout the world.

Ilker Ozkaymak (IO) (Human, father, husband, son, brother, uncle, friend, coworker, mentor...)
MBA in IT Management, CISM, CISSP, GSLC.
IO is a results-driven, supporting, and empowering leader with over 20 years of proven IT and Security experience in diverse industries from finance to telecommunication. He enjoys turning complicated and challenging problems into fun, simple, yet effective solutions. He uses his knowledge, experience, and personal skills to help organizations to achieve their goals. He brings his passion and determination to help those around him to reach their full potential.