Troy, OH - 3 Sigma Corporation, a leading supplier of specialty custom adhesive and top-coated materials for the pressure-sensitive label industry, has named Mark Ryan as Account Manager covering the Upper Midwest, including Wisconsin, Minnesota, North Dakota and South Dakota.  Ryan has more than 20 years of sales and engineering experience in the converting industry, most recently as an Independent Sales Engineer for Precision Coating Group and Caulder Converting.  He also had sales responsibilities for Avis Roto-Die, and was a Senior Project Engineer for the Brady Corporation.  Ryan is based in Wisconsin .

Since 1980, 3 Sigma has been a fast-growing, resourceful innovator of specialty top-coating and pressure sensitive adhesive coated products. 3 Sigma offers expertise in solvent, emulsion, and hot melt technologies, to provide the optimum solution for any label need.  Quality teams monitor and inspect material throughout the manufacturing process according to ISO 9001:2008 guidelines, to ensure that 3 Sigma customers receive the best label stock available.