Back to Directory Mr. Leo Mackay Jr. Vice Chairman — LCMS Board of Directors (Lay, East-Southeast Region) bod@lcms.org 888-843-5267 Board of Directors Image About Mr. Leo Mackay Jr. is Vice-Chairman of the LCMS Board Directors. Mackay Jr. is a lay member representing the LCMS East-Southeast Region from the English District, and his six-year term expires in 2029.