CHA News

  • CHA-30th-logo Bond Investment Info Night- Wed 3/25 and Thurs 3/26 You’re invited! To help you learn more about bond investi...
  • WYSE-sectionals-web CHA Seniors Win Three First Place Medals in WYSE Competition NORTHFIELD:   CHA’s Worldwide Youth in Science and Enginee...
  • benefit-web Annual Benefit – Sat April 18 "Rooted in Truth" CHA Spring Benefit Auction, Sat., April 18 ...