Wasps Group has agreed a long-term strategic partnership with global hospitality provider Delaware North, giving the American-based firm exclusive rights to catering and hospitality services at the Ricoh Arena. Delaware North, a family-owned firm founded in Buffalo, New York state in 1915, delivers hospitality and catering contracts across the world including at the National stadium, Wembley, The London Stadium, the Emirates and Heathrow Airport in the UK. Internationally it ope...