Jeff Williams

Jeff Williams is currently at Bain Capital Ventures as an Operating Partner in the Bay Area, where he focuses on infrastructure software and security. He has more than 25 years of operating experience helping early-stage enterprise software companies to scale and grow into market leaders.

Prior to Bain Capital Ventures, Jeff led sales at organizations such as GlobalCenter (acquired by Exodus Communications in 2001), IntruVert Networks (acquired by McAfee in 2003), and IronPort Systems (acquired by Cisco in 2007). Most recently, Jeff served as Senior Vice President of Sales at FireEye, a leading enterprise security platform. Jeff was FireEye’s first sales leader and helped transform the company into a market-leading enterprise security company, culminating in a successful public offering in 2013. In addition to his formal roles, Jeff has also served on the Board of Directors of cloud infrastructure startup Meraki Wireless (acquired by Cisco in 2012), cloud security startup OpenDNS (acquired by Cisco in 2015), Adallom (acquired by Microsoft in 2015) and Evident.io (acquired by Palo Alto Networks).