President and Editor in Chief

Douglas Krohn, M.D.
COSA Media
51 Corell Road
Scarsdale, NY 10583
dkrohn@cosamedia.com
(p) 917.414.6523
(f) 914.723.8554

Advertising Sales

James Arsenault
JA Advertising Services
377 Charles Street
East Williston, NY 11596
sales@cosamedia.com
jamarsn@aol.com
(p)516.739.0078
(m)516.428.0887
(f)516.742.1162