Bill Sapsis, President of Sapsis Rigging, Inc., began his career in 1972. His work on Broadway includes the original productions of A Chorus Line and The Runner Stumbles. Bill opened Sapsis Rigging in 1981 and has grown the company into a multi-faceted installation/production/service company with clients on six continents.

Bill’s articles and lectures on rigging and safety can be found in numerous publications worldwide. He has authored two books; Heads and Tales and Entertainment Rigging for the 21st Century. Bill is the chair of the ETCP Arena Subject Matter Experts and a member of the ETCP Council. He serves on ESTA's Technical Standards Committee and is co-Chair of the ANSI accredited Rigging Working Group. Bill sits on the Board of Directors for the Behind the Scenes Charity.

Bill is a USITT Fellow and a member of ABTT. He is a founding member of the Long Reach Long Riders, an industry based charity motorcycle group. He is the Executive Producer of BackStage Pass, a video interview series on YouTube and an organizer of the ESTA/USITT New World Rigging Symposium. Bill is also the Executive Director Emeritus of the North American Theatre Engineering and Architecture Conference (NATEAC).