Satyanarayan Gangaram Pitroda (IPA: /sɔt̪jɔnaːraːjɔɳɔ ɡɔŋgaːraːmɔ piʈroɽaː/ Odia: ସତ୍ୟନାରାୟଣ ଗଙ୍ଗାରାମ ପିଟ୍ରୋଡ଼ା, Gujarati: સામ પિટ્રોડા) popularly known as Sam Pitroda (born 4 May 1942) is a telecom engineer, inventor, entrepreneur and policymaker. He was born in Titilagarh, Odisha, India. In 1964, he traveled to Chicago to study electrical engineering.After many years Pitroda visited India and could not make a phone call to his wife. So he returned to India and spent nearly a decade with Prime Minister Rajiv Gandhi as leader of an effort to build an Indian information industry. The task was to extend digital telecommunications to every corner of the country, including remote villages, like the one of his birth. Pitroda launched the Center for the Development of Telematics (C-DOT), and served as Advisor to the Prime Minister on Technology Missions related to water, literacy, immunization, oil seeds, telecom, and dairy. He is also the founding Chairman of India’s Telecom Commission. Wikipedia