Our Team Meet the leaders who believe in better. Matthew Derella Chief Executive Officer Lillian Meyer Chief Financial Officer Jun Wang Chief Technical Officer Greg Sybersma General Manager, On Demand Lance Hollander SVP, Head of Marketing Simon Broekema VP, Strategy and Operations Rachel Blake VP, Talent Stream Supply David Kaus VP, Human Resources John Rapoport General Counsel Bill Gilbert Managing Director, Digital Transformation Kate Burgin Managing Partner Eric Yang Managing Partner Lisa Hopkins Managing Partner Andrew McGowan Director of Mid-Market