Greg Keim

Chief Technical Officer
Rosetta Stone Inc.

As chief technology officer and a senior member of Rosetta Stone Labs, Greg Keim is responsible for innovation across all products and ensuring all new products live up to the company’s credo of quality and customer satisfaction.

Greg graduated from Swarthmore College in 1992, with a double major in mathematics and computer science. He joined the initial Rosetta Stone team in early 1992 spearheading the technical design and development leading to the award-winning, first Rosetta Stone release in 1993.

In fall of 1994, Greg resumed his education at Duke University, where he entered a Ph.D. program in computer science and focused studies on artificial intelligence, natural language processing and voice dialog systems. In 1999, he co-developed a system that solved crossword puzzles on par with humans, which won the AAAI Best Paper award that year.

In 1999, Greg returned to Rosetta Stone, becoming the company’s chief technical officer. During this second tenure at Rosetta Stone, he’s managed a number of projects and groups in software and content development, and now has a permanent place within Rosetta Stone Labs, focused on innovation in language learning technology.