As well as being a key member of Excel’s launch team and delivering more than 3,000 events, Mark has worked across many of the UK’s flagship venues, including Earls Court, the London Stadium and the Barbican Centre, as well as senior leadership positions at Therme Group UK.
Returning to Excel earlier this year, Mark will have full oversight of operational departments, as well as form part of Excel’s Executive and Leadership teams, providing strategic-level input to the day-to-day and ongoing development of the business. Continuing to support him on the operations leadership at Excel will be Kerrie Kemp, Director of Venue Operations and Lee Lacey, Facilities Director.

James Mark added, “It’s a real privilege to be rejoining Excel, a venue that holds many great memories for me. In the 25 years since its opening, Excel has gone from strength to strength and I’m excited to continue that journey with the team to deliver best-in-class experiences for all our event organisers, exhibitors and visitors.”
Excel will now round out its packed 2025 event calendar with major international shows, including the World Travel Market (4-6 November), Gartner’s IOCS 2025 (17-18 November), the London International Horse Show (18-22 December), together with five immersive experiences at Excel’s Immerse LDN. Excel will also play host to this year’s AEV Conference (14 November), just ahead of the venue’s official 25th anniversary celebrations.
Find out more about Excel London here.












