AIChE  Catalysis and Reaction Engineering Division
NORTH AMERICA   North American Catalysis Society
CALIFORNIA    California Catalysis Society  
CHICAGO  Catalysis Club of Chicago
KENTUCKY  Tri-state Catalysis Society
MICHIGAN  Michigan Catalysis SocietyNEW YORK Catalysis Society of Metropolitan New York
NEW ENGLAND Catalysis Society of New England
PHILADELPHIA  The Catalysis Club of Philadelphia