Leigh is chairman of The Leader's Group, a Tory fundraising vehicle whereby anyone donating £50,000 plus is automatically 'invited to join David Cameron and other senior figures from the Conservative Party at dinners, post-PMQ lunches, drinks receptions, election result events and important campaign launches'. 
Dinner at Chequers
See Chequers Dinner Guest List released March 2012
- Howard Leigh, Jewish Leadership Council.
- Richard Kay, The Cameron crony behind Sam's payout, Mailonline, 18 December 2009.
- Martin Bright, Tories solicited cash for Werritty, TheJC.com, 18 October 2011.