Virginia Abrasives, Petersburg, Va.: Tadd Duvendack, Angola, Ind., has been promoted to vice president of sales and marketing. Duvendack started with the company in 2018 as the regional sales manager for the Midwest. In 2020, he was promoted to national accounts manager, overseeing the company’s major accounts. In 2021, he was promoted to national sales manager, overseeing all rental sales channels.