INC Research/inVentiv Health announced that Greg Rush is stepping down as Chief Financial Officer (CFO) to pursue an opportunity at a private company. In order to ensure a smooth transition, Rush will remain as the company's CFO until April 30, 2018. Jason Meggs, Executive Vice President and CFO, Commercial Solutions, will act as interim CFO, beginning April 30, 2018, should the search continue to be active at that time.