Hamza Ayub, PHBS alumnus and Forbes 30 under 30 Europe is the Chief Marketing Officer of Dunkin Switzerland and the founder of AnW Studios (an advertising firm that worked with A-list celebrities and top-tier brands globally such as Akon, Multi-Platinum Producer B.Howard, the Jackson family, Liverpool legend: Ian Rush, Monster, Trivago, Manchester United Foodball Club and many more). His book:´The Art of Web: The Secret of Digital Marketing´ was a best seller on Amazon in the categories of PR and Marketing in 2020.