David A. SONNENFELD, Ph.D.
Professor and Chair
Dept. of Environmental Studies
107 Marshall Hall
State University of New York
College of Environmental Science and Forestry (SUNY-ESF)
1 Forestry Drive
Syracuse, NY 13210–2787
USA
tel. +1.315.470.4931/6636
fax +1.315.470.6915
e-mail: dsonn [at] esf.edu, DASonnenfeld [at] gmail.com
homepage: http://www.esf.edu/es/sonnenfeld