As RingCentral’s President & Chief Operating Officer, Mo Katibeh is responsible for RingCentral’s products, sales, marketing, customer experience, human resources and corporate strategy. A seasoned technology leader, Katibeh is focused on fueling RingCentral’s growth by accelerating investments in arenas that are strategically important for long-term success. Since joining the company, Katibeh has also optimized processes and systems to deliver a more agile company that's focused on helping customers transform their business communications to the cloud – while driving durable and increasingly profitable growth with operational discipline.

Katibeh is a 20 year veteran of technology, cloud, product and sales roles. Prior to joining RingCentral, Katibeh held multiple executive positions at AT&T, including EVP Chief Product & Platform Officer and EVP Chief Marketing Officer of AT&T Business where he oversaw all product and marketing responsibilities, as well as go to market sales for digital, wholesale, and indirect channels. Under Katibeh’s leadership, AT&T established a multi-billion dollar communications, collaboration, and security business, driving market leading growth through development and deployment of innovative cloud-based technologies. He was also recognized as one of the World’s Most Influential CMOs by Forbes for 2019 and 2020.

Katibeh grew up in the United Kingdom and has lived in Europe, the Middle East, South America, and the United States. He holds a bachelor’s degree in Business with majors in International Business, Marketing, and Philosophy from Oklahoma State University and an Executive MBA from the University of Texas, Dallas. Katibeh is married and has two children.