Newkirk Newkirk is a leading provider of 401(k) communications customized for each plan or plan participant, plan-specific enrollment materials, SuperStatements, and Participant newsletters. By combining ingenuity, over 35 years of experience, and state-of-the-art technology, Newkirk's communications delivered in print or over the Internet help 401(k) providers more effectively target and motivate employees and sponsors. For more on Newkirk, click here.