Nova Polymers (Fairfield, N.J.) appointed Bob Greenberger as National Sales Executive. He will provide sales and support for the firm’s complete line of signage and wayfinding products, including NovAcryl®, the industry’s leading material for accessible signage.

The firm also released an update to its Workflow Manager that corrects a few key issues relating to importing data and the justification of Braille; they also added a feature for the customization of Braille dot size.