Our mission as a leading cloud security company is to provide the highest quality insights to help our customers operate securely in the cloud.
Brian M. Ahern
Board of Directors
Brian M. Ahern
Chairman & CEO
Scale Venture Partners
F-Prime Capital Partners
Board of Advisors
EVP Product Development
Director, Cloud Security Integration Services
Customer Advisory Board
Head of Information Security & Compliance
Head of Infrastructure Security
Director of Engineering
Head of Security
As Threat Stack's Chairman & CEO, Brian is passionate about building disruptive technology companies, fueled by innovation and high-performing teams. A seasoned technology executive with over two decades of experience, Brian joined Threat Stack in 2015 from Industrial Defender where he was Founder and CEO, and which he saw through a successful acquisition by Lockheed Martin in April 2014.
Outside of work Brian enjoys spending time with his two children, attending their sporting events, traveling, skiing, and boating. Brian holds an Electrical Engineering degree from the University of Vermont.
As Threat Stack’s Chief Security Officer, Sam is responsible for leading the company's strategic security roadmap for its continuous monitoring service, purpose-built for cloud environments. Sam brings highly relevant experience in distributed systems in public, private, and hybrid cloud environments, as well as proven success scaling SaaS startups. Sam was most recently the CXO at Cloudant (acquired by IBM in February 2014).
As the Chief Financial Officer at Threat Stack, Kevin is responsible for leading Finance and Administration. Kevin brings more than 20 years of financial and operational experience at high-growth technology start ups. Prior to joining Threat Stack, Kevin was the CFO of DataGravity and CFO of Azuki Systems (acquired by Ericsson). A CPA, Kevin started his finance career at Deloitte and gained valuable experience working at notable companies such as RSA, Cisco Systems, and Salary.com.
Jonaki Egenolf is responsible for driving Threat Stack’s marketing strategy and draws on her global and channel experience to expand the company’s business worldwide. She joined Threat Stack from Veracode, where she spent nearly a decade in senior leadership positions, most recently as Vice President of Global Marketing. Prior to that, she held sales and marketing positions at a number of innovative technology companies, including TIAX, Veritas Medicine, and Kenan Systems.
Matt Engel has nearly 20 years of experience working with technology companies including most recently as Senior Vice President, Strategy and Corporate Development of Applause, a Vista Equity Partners Company, CEO of Attend and Vice President, Business Development of Dyn. In addition to his active roles in technology companies, Engel has spent several years at Prism Venture Partners investing and serving on the board of various technology companies. Leveraging this experience, Engel is working with Threat Stack’s executive leadership team to cement Threat Stack’s position as a leader in cloud infrastructure security by identifying strategic opportunities for growth and business development.
Chris is the Vice President of Product at Threat Stack, where he is responsible for Product Management and User Experience. He brings more than 20 years of experience leading product teams and building innovative security solutions, including Data Loss Prevention, Enterprise Mobility Management, and Secure Cloud Collaboration. Prior to joining Threat Stack, Chris was Chief Product Officer at Blue Cedar Networks and Senior Vice President of Product Management at Intralinks, a secure cloud collaboration platform.
Aditya Joshi is responsible for overseeing Threat Stack’s Product Management, Engineering, Operations, Test, and Support organizations. Prior to joining Threat Stack, Joshi served as EVP of Products at Intralinks. In this role, he was responsible for product management, architecture, engineering, operations, and support. Joshi also held senior roles at Avid Technology as VP of Products and General Manager of Media Enterprise and Cloud Solutions, as well as senior leadership positions at Novell Inc. He started his career at Andersen Consulting (now Accenture) where he worked with some of the firm’s largest customers in the US, Europe, and Asia.
VP, Customer Experience
For nearly a decade, David has built and led world class Customer Experience organizations. Spanning multiple markets, David has succeeded through the challenges of scaling post-sale organizations at every stage of growth; from pre-revenue to IPO. This cross section of experience has given him a unique perspective in driving end value to customers at every stage of product maturity. He most recently built and scaled the post-sales organization through IPO at Everquote. Prior to Everquote David held key leadership positions at Localytics, a mobile engagement platform, Upserve, restaurant POS and management software, and JazzHR, an applicant tracking system. David is a proud graduate of the University of Pittsburgh.
Jim McDonough has spent more than 10 years running sales teams in early- and expansion-stage software companies including Attend.com, Smartbear software, and Mashery (acquired by Intel in 2013), where he opened the Boston office and built out the Inside Sales team. As Vice President of Inside Sales at Threat Stack, Jim is responsible for developing a predictable and repeatable sales process to ensure Threat Stack’s continuing growth in the cloud security market.