Richard Curwin
Richard Curwin ( May 25 , 1944 - December 26 , 2018 ) was an expert in the fields of school discipline and classroom management , and taught at the State University of New York at Geneseo , the National Technical Institute for the Deaf , San Francisco State University and David Yellin College in Jerusalem . 
<triplet> Richard Curwin <subj> May 25, 1944 <obj> date of birth <subj> December 26, 2018 <obj> date of death