Early Bird Deadline Extended to 24 April You are here: Home ➜ Events ➜ Early Bird Deadline Extended to 24 April Cynthia A Lockley on 22 Apr 2009 STC extended the deadline for the Early Bird Rate for registering for the Technical Summit to 24 April. Share with others Cynthia A LockleyFellow of the Society for Technical Communication. STC member since June 1979. Director at Large, Washington, DC - Baltimore chapter and webmaster. Past chapter president of the Washington, DC chapter (1998-1999 and 2000-2001).