Mark Holdaway has extensive experience in business development and sales within the auction and arts sectors. Currently serving as Head of Business Development for Lyon & Turnbull in London since April 2022, Mark also operates as a SaaS Sales and Marketing Consultant at Artisio. Previous roles include Senior Manager & Business Development at Roseberys London and a long tenure at Auction Technology Group, where Mark held several leadership positions, including Head of Sales for thesaleroom.com and Head of Partnerships. Mark's early career included roles in advertising management at Romsey Publishing Group Limited. Mark holds a Bachelor of Arts degree in English and History from the University of Plymouth.