ExecuTrain Selects Folio Z ExecuTrain Selects Folio Z ExecuTrain, has chosen Atlanta based Folio Z, The Technology Marketing Authority^TM, as its agency of record. Folio Z is charged with reinforcing ExecuTrain's brand dominance and supporting the firm's global growth. The agency is providing marketing and advertising strategy and implementation for ExecuTrain, at both the corporate level and for its 104 U.S. and Canadian local office operations.