Randy Yantz has joined Vogt Ice LLC, Louisville, Ky., with responsibility for marketing and sales in the Central United States. As Central region sales manager for the industrial refrigeration, packaged ice and commercial ice industries, Yantz will manage Vogt's distributor relationships in the region.

Bry-Air Inc., Sunbury, Ohio, named Dave Riddle to the newly established position of vice president, finance. Also, Bry-Air hired Nick Honko as vice president regional sales for the Southeast.

Jessica Ziebart has joined Amiad Filtration Systems, Oxnard, Calif., as marketing coordinator for the maker of filters and filtration systems.