Who we are


Mark McCulloch

Mark McCulloch, founder of Supersonic Inc., is one of the leading social media speakers in the food, drink and hotel industry. Mark has more than 20 years brand, marketing, digital and social media experience from working with NME, lastminute.com, Barclaycard, YO! Sushi, Pret a Manger, Costa Coffee, Fuller's Inns, Red Carnation Hotels and many more.

Alison Battisby

Alison Battisby is an experienced digital marketing instructor with 10 years of experience directly with social media. Alison founded Avocado Social in 2014 and has worked with and trained brands including Wagamama, Tesco, Pringles, John Lewis, Principal Hotel Group, and Soho House Group. She is an accredited Facebook trainer and works directly with Facebook and Instagram to spread knowledge across the UK.

The Caterer

The Caterer is the leading media brand to the UK hospitality industry, helping an audience of 450,000 hospitality professionals build better business and careers through its portfolio or print, digital, insight and event brands.