Who was the sociologist who expanded upon the concept of the power elite to note that no major decision of the United States government was made without its approval?

William Domhoff was was the sociologist who expanded upon the concept of the power elite to note that no major decision of the United States government was made without its approval. George William Domhoff was born on 6th of August in the year 1936 and he is also a research professor in Sociology and psychology at the University of California.