People: 3B Medical, Soleo Health, Quantum Rehab

3B Medical has named Katherine Royster as vice president of sales and marketing, where she will execute marketing and sales strategy and lead independent sales representatives in the U.S. Royster has more than two decades of experience in the sleep and respiratory industry, including senior marketing manager for oxygen therapy at Philips, where she was a member of the SimplyGo Mini launch team. “We are fortunate to have Katherine join the company's senior leadership team as we continue to successfully launch new innovative products and expand our footprint into new markets for our three product lines of sleep, oxygen and disinfection,” said Dave MacDougall, COO…Soleo Health has appointed Elizabeth Feldman to the newly created role of vice president, business development and industry relations. In this role, Feldman will be responsible for developing and maintaining relationships with pharmaceutical manufacturers. Feldman has more than 15 years of experience working with pharmaceutical manufacturers to commercialize new products, most recently as vice president, specialty distribution for Two Labs Pharma Services. “We welcome Liz to the Soleo Health team,” said CEO Drew Walk. “We are confident the strong reputation she built within the specialty pharmaceutical industry and drug distribution network space will prove to be an asset to the company”...Quantum Rehab has promoted Dave Bertz to vice president, Quantum Sales - Western America. Bertz started his career at Quantum in 2015 as director, Quantum Sales - Western America. “Over the past five years, he has made a significant impact in the growth of Quantum and has grown personally as a professional,” the company stated. “Dave has demonstrated exceptional leadership, team building and customer relations skills. He has been instrumental in expanding our relationships with therapists in clinics and rehabilitation facilities, which are key sales generators.” Bertz has also worked to help build Stealth sales.