Tim Webb, md of Russell-Web, has resumed the role of chairman of the Picon Council… Jörg Seibert is now sales and marketing director at Seal Graphics… Esko-Graphics has appointed Carsten Knudsen as cfo/coo and member of the board, Nicolai Gradman as senior vp of manufacturing, and Hubert Scheir, director of marketing operations… at Nipson UK, Duncan Sargeant has become account manager south… Suzanne Rowland is now vice president and director of the Rohm and Haas global Adhesives and Sealants business… Peter Usher has been appointed technical marketing manager, northern region for Avery Dennison Roll Materials Europe… Dean Wallman is now operations director at Premier Tape Converters… two new appointments at Dotrix are Geert Van den hole, who is now manager industrial printing systems, and Stijn Simoens as product manager digital printing products.