Robert A. Bittman will retire as executive vice president of product strategy for International Game Technology at the end of this year. He will remain as a member of the company's board of directors.
Before he was named to his current position in 2003, Bittman worked as executive vice president of product development, vice president of marketing, director of marketing and marketing research analyst for IGT.
Bittman joined IGT in 1985 after working five years in slot-related positions at Caesars Tahoe.