Staff

Tomas W. Dunn
Director, Industrial Programs
TDunn@sulphurinstitute.org
Telephone: +1 202 296 2794

Anna Engstrom Klapper
Manager, Meetings, Member Relations and Office Services
AKlapper@sulphurinstitute.org
Telephone: +1 202 293 9305

Joshua C. Maak
Communications Manager
JMaak@sulphurinstitute.org
Telephone: +1 202 296 2316

Donald L. Messick
Vice President, Agricultural Programs
DMessick@sulphurinstitute.org
Telephone: +1 202 331 9586

Catherine A. Randazzo
President and CEO
CRandazzo@sulphurinstitute.org
Telephone: +1 202 296 2936

Harold H. Weber
Vice President, Industrial Programs
HWeber@sulphurinstitute.org
Telephone: +1 202 659 1044

Consultant

Ming Xian Fan, PhD
Room 4302, Yintai Office Tower
No. 2 Jianguomenwai Street
Chaoyang District
Beijing 100022, P.R. China
Email: MFan@sulphurinstitute.org
Telephone: +1 86 10 6530 9090