SKANEATELES FALLS, N.Y.--(BUSINESS WIRE)--Welch Allyn, a leading global manufacturer of frontline medical products and solutions, today announced that Karen Roscher has been named the company’s new senior vice president and chief financial officer. In this capacity, Roscher will be responsible for leading the company’s global finance team, overseeing all financial appropriations and expenditures, aligning finance and business strategies, and assisting with the design and execution of a long-term growth strategy for the company. Roscher succeeds Kevin Cahill, who retired in February after more than 20 years of service at Welch Allyn.