People on the Move: Davey CEO to retire; more from TOCA, Project EverGreen, TPI, NJLCA, United Turf Alliance, SipcamRotam

Karl Warnke, chairman and CEO of The Davey Tree Expert Co., plans to retire as CEO on July 21 after 37 years of service with the company. Patrick Covey, current president and COO, will assume the CEO role upon Warnke’s retirement. Warnke will continue serving the company as chairman. Under Warnke’s leadership, the company’s annual revenue grew from $308 million in 1999 to a forecasted... read more