Celeste Suzanne Baranski is an American electronic engineer, entrepreneur, and executive who helped create several pioneering electronic devices including early versions of the tablet computer.

[5] The device did not enjoy commercial success so after the collapse of Go/EO, she worked from 1994 to 2006 on mobile devices at Norand Corporation, Hewlett Packard, Set Engineering, Handspring, and Palm.

[4] After taking a sabbatical she founded Vitamin D Video, a machine vision company, in 2007 and served as its chief executive officer until 2010.

[9] From 2010 to 2014 she was senior vice president, engineering, at Panasas, a data storage company.

In 2014 she joined Hawkins' machine intelligence company, Numenta, as Vice President of Engineering.