PreEmptive Solutions Management

Gabriel Torok, Chief Executive Officer

Gabriel Torok is a founder and the CEO of PreEmptive Solutions, LLC. He has significant experience in software development, as well as broad functional experience in operations, sales management, marketing, and finance. Gabriel is co-author of Java Primer Plus and lead author of JavaScript Primer Plus, both published by the Waite Group Press.

William Leach, Chief Technology Officer

William Leach is a founder and the CTO of PreEmptive Solutions, LLC. His primary focus is on the technology side of the business, where he serves as architect and technical lead for the DashO, Dotfuscator, and the Runtime Intelligence Services product lines. He holds a Masters degree in Computer and Information Science from Cleveland State University and is a Sun Certified Java Programmer and Architect.

Sebastian Holst, Executive Vice President & Chief Strategy Officer

Sebastian Holst is responsible for product strategy and sales management at PreEmptive. Sebastian has held leadership positions in public and private software companies focusing on application analytics, security, and content management. In addition to his work building software companies, he has been active in computing and industry standards bodies as a member of the W3C Advisory Committee, the MMA committees on Privacy and on Analytics, IDEAlliance board, and co-founder the Compliance Consortium (now OCEG). Sebastian also hosts a blogspot, Applications are people too, where he writes about the parallels and foibles of people, programs and culture. In his spare time he develops mobile applications and works with high school students helping them to do the same.

Mark Fagerholm, Chief Financial Officer

Mark Fagerholm has 26 years experience assisting established and emerging companies in financial, management, and reporting matters. His leadership roles have included Principal in Ernst and Young's National Auditing practice, Vice President of Finance at STERIS Corporation, and CFO at WISP, a wireless Internet service provider.

Nathan Arthur, Vice President of Product Management & Development

Nathan Arthur is responsible for defining, designing, and managing PreEmptive's suite of products. Nathan has over a decade of experience in leadership roles requiring cross-disciplinary talents, most recently as VP Technology Strategy for a software product company where he was responsible for R&D department management, product management, architecture, and cross-subsidiary technology integration. His experience spans the healthcare, banking, insurance, and finance sectors.