Richard Lindzen
Richard Siegmund Lindzen (born February 8, 1940) is an American atmospheric physicist known for his work in the dynamics of the middle atmosphere, atmospheric tides, and ozone photochemistry. He has published more than 200 scientific papers and books. From 1983 until his retirement in 2013, he was Alfred P. Sloan Professor of Meteorology at the Massachusetts Institute of Technology. He was a lead author of Chapter 7, "Physical Climate Processes and Feedbacks," of the Intergovernmental Panel on Climate Change's Third Assessment Report on climate change. He has criticized the scientific consensus about climate change and what he has called "climate alarmism."
Richard Lehman (CIA officer)
Richard "Dick" Lehman (12 June 1923–17 February 2007) joined the Central Intelligence Agency in 1949 and served for 33 years before retiring. As a junior analyst, he worked in the General Division of the Office of Reports and Estimates (ORE) using SIGINT to puzzle out the organization and output of various Soviet industrial ministries. He then spent much of his career in the Office of Current Intelligence (OCI), eventually serving as its director from 1970 to 1975. Lehman also served as Director of the Office of Strategic Research from 1975 to 1976, as Deputy to the DCI for National Intelligence from 1976 to 1977, and as chairman of the National Intelligence Council from 1979 to 1981.