Helen Greiner, American businesswoman and engineer

Helen Greiner (born December 6, 1967) is a co-founder of iRobot and former CEO of CyPhy Work, Inc., a start-up company specializing in small multi-rotor drones for the consumer, commercial and military markets. Ms Greiner is currently the CEO of Tertill Corporation.

Greiner was elected a member of the National Academy of Engineering in 2013 for leadership in the design, development, and application of practical robots.