The YMCA Buffalo Niagara has recruited a new CEO from Washington state to lead the local agency. John Ehrbar will join the nonprofit as president and CEO on May 20, bringing 21 years’ experience with the YMCA. He takes over for Olin “Buddy” Campbell Jr., who spent six years in the post and will retire in late May after a 30-plus year career with the YMCA. Ehrbar currently serves as chief operating officer at the YMCA of the Inland Northwest in Spokane, Washington, an $18 million organization…