Complex sentence: Narendra K. Patni first came to the US in 1964 on an MIT fellowship and in the early 1970s, he was appointed the president of Forrester Consulting Group, which advised companies and government agencies on technology issues.
Split into simpler sentences: Narendra K. Patni first came to the US in 1964 on an MIT fellowship and in the early 1970s. He was appointed the president of Forrester Consulting Group, which advised companies and government agencies on technology issues.