Harper Corp. of America (Charlotte, NC) announces the appointment of Margaret Harper Kluttz as president. The company also promotes Ron Case to production supervisor and Josephine Kirtz to traffic coordinator. Martin Heidemann and Daniel Yjord also join Harper as customer service specialist and technical solutions specialist, respectively.

Beaverton, OR-based Weyerhaeuser Co. promotes David Wallack to technical director of its specialty products division.

Appleton, Appleton, WI, hires Ladd Zigman as account manager and S. Anthony Pace as process engineer.

Tom Kell, former executive vice president, retires from Great Northern Corp., Appleton, WI.

Richard Attalla joins Acucote, Inc. of Graham, NC, as specialty films marketing manager.

McDowell Label & Screen Printing of Plano, TX, appoints John McDowell vp of sales and Jay Luft vp of operations.

Carl Treleaven resigns as CEO of Pharmagraphics (Greensboro, NC) and Peter Hunt, current COO, has accepted the position of CEO.

Lee Nanney joins Maxcess International (Oklahoma City) as the local sales and support representative for Fife, MAGPOWR and Tidland customers in Illinois.

Sturtevant, WI-based Husson, Inc., adds Alvie Stephenson to its management team as national account manager.

Paper Converting Machine Co., Green Bay, WI, promotes Andy Gillis and Mark Reedy to product development managers.