ZS Associates Placement Papers | Recruitment, Career Growth, and Salary ZS Associates (ZS) is a US management consulting firm with its main branch situated in Evanston, Illinois that offers sales and marketing solution essentially serving in the Pharmaceutical and Healthcare industries. ZS was established in 1983 by Prabhakant Sinha and Andris Zoltners, who performed … [Read more...] about ZS Associates Placement Papers | Recruitment, Career Growth, and Salary