Jeff Vandiver
Jeff Vandiver is Executive Vice President and Managing Director, Growth — Americas at AMS, where he leads strategic initiatives to accelerate top-line growth and expand market presence across the region. A seasoned sales executive with a passion for high-performing teams, Jeff brings over two decades of experience driving enterprise and midmarket expansion across sectors.
Before joining AMS, Jeff held senior leadership roles at ADP, where he led global enterprise sales teams and helped launch new business channels across private equity, workforce management, talent solutions, and more. Known for building winning cultures, Jeff has deep expertise in sales leadership, strategic planning, compensation strategy, and the effective use of technology to unlock growth.