Cheese processor Lactalis Foodservice, Buffalo, N.Y., said it promoted David Issenberg to foodservice channel marketing manager. James Binner was appointed foodservice division sales manager-East.

High intensity Rebaudioside A (Reb A) sweetener supplier PureCircle, Florham Park, N.J., announced several appointments. The company hired Dr. Sidd Purkayastha as technical director. It hired Jason Hecker as director of marketing and Mike Wolff as director of sales. Jacqueline Armstrong joined the company as East Coast sales director and Mauricio Bacigaluppo joined the company as Latin America sales director.