Q Research Solutions: Beth Prevost has been named senior account executive, consumer product research division. She previously served as director of consumer and product research at Firmenich. Brendan Sammon has been appointed senior account executive for telephone, IVR and web products. He formerly served as executive vice president, Centrac. Denise Henry was named account executive, telephone research. She previously served as division president, telephone operations, Irwin Research Services. Jennifer Ger-stenberg has been named marketing and sales associate, responsible for lead generation, business development and sales team support.