Fay Kallel

Head of Product

Fay Kallel is an entrepreneur, philanthropist and a passionate product leader. She brings two decades of experience incubating and scaling technologies, forming partnerships, and building revenue growth across mobile, advertising and AI industries. 

Fay is currently leading product and design at SigOpt, developing modeling solutions to empower practitioners to build optimal models, collaboratively and at scale. Prior to that Fay led the organization responsible for defining and launching Yahoo! online media buying SaaS platform, video advertising, and mobile sponsored search driving billions in revenues. Earlier in her career, Fay drove product leadership roles at Adobe, Vodafone, Netscape and several early stage startups. Notably Intellisync, where she led Mobile email-push products growing the business to $70MM in 3years. She also led the definition of SyncML standard with the Open Mobile Alliance, resulting in Nokia acquiring Intellisync for $530MM. 

Fay holds a Masters & Bachelors in Computer Science from Institut Superieur de Gestion, Tunisia. She enjoys the outdoors, traveling and cooking with her family and finds great inspiration in painting and exploring energy modalities.