The Invus Group, LLC. (partner)

QuestMark benefits from the support of The Invus Group and its principals, who have extensive experience in private equity investing and strong backgrounds in strategic consulting and operations management. Invus, which is part of QuestMark's General Partner and represents its largest Limited Partner, assists QuestMark with due diligence expertise, strategic analysis and investment experience. Invus has been an equity investor in companies who seek to transform their industries since 1985. It manages assets over $4 billion through an evergreen fund structure and has offices in New York, London and Paris. To learn more about Invus, please visit www.invus.com.