Ivan O'Sullivan

Ivan has more than 20 years of sales, marketing, and business development experience in the security software industry, including executive roles at one company that completed an IPO and six that were sold to public and private companies. Ivan joins Bastille from F5 Networks which he joined when they acquired Defense.net, the massively scalable DDoS SaaS service to form the basis of their Silverline cloud security platform. Prior to that, he held executive roles including at Metalogix Software (Secure Enterprise Content Management), StreamBase (Real-Time Complex Event Processing), Clearswift (maker of MIMEsweeper) and ON Technology (acquired by Symantec).