InterCall - SG. KnowHow - Home. Winterthur. Ambit Huddle. City Day. Undefined (undefined): Board Members Relationships. David Bonderman: Executive Profile & Biography. KKR: Kohlberg Kravis & Roberts: Henry Kravis & George Roberts: Who Are We. Bain Capital. HCA Healthcare. Steve Pagliuca Website. Compliance & Business Ethics - Home. Integrity.