Tim and Leslie Renjilian, co-chairs of Chautauqua Fund, are excited to sponsor Avett Brothers performance in the Amp by Matthew Steinberg on August 19, 2018 share At 8:15 p.m. Monday, Aug. 20, in the Amphitheater, the Avett Brothers will perform thanks to a sponsorship from co-chairs of the Chautauqua Fund Tim and Leslie Renjilian. Tim and Leslie Renjilian have been coming