• Lenzi Martin Communications, Chicago
Lenzi Martin Communicatons was founded in 1983 by Annette Lenzi, who specializes in editorial and promotional services to national healthcare associations, publishers of healthcare, financial and educational publications, pharmaceutical companies and major medical advertising agencies.

• Lenzi Martin Marketing, Oak Park
For more than three decades David Martin has focused on the housing and remodeling industries, with special emphasis on windows, appliances and water treatment. In addition to serving a select group of clients, he writes marketing columns for Window & Door Magazine and for Water Conditioning & Purification Magazine, the two oldest trade publications in the residential window and water treatment industries. His background includes account management roles at major agencies on large industrial accounts including Johnson Controls, Fort Howard Paper, Hoover, and Masonite Corporation.