Sudler & Hennessey | 14,834 followers on LinkedIn. Sudler creates advertising, direct marketing, and sales promotion programs for prescription drugs and over-the-counter medications. In addition, Sudler provides strategic consultancy and communications support in the areas of managed care, medical devices and equipment, nutrition, veterinary medicine and general healthcare. Communications programs produced by Sudler on behalf of its largely pharmaceutical industry client base are directed to a wide range of healthcare professionals as well as patients and their support networks.