Stephen Enke was an economist and demographer. He joined RAND, wrote some its earliest memoranda, and was an founding member of the RAND Logistics Department. After leaving RAND in 1958 he held positions at the Institute for Defense Analyses, the Center for Naval Analysis, the US Department of Defense, and several universities. The birth father of U. S. Senator Max Baucus, Stephen Enke died in 1978 at the age of 58. Image courtesy of the RAND Archives.