Greg Jeffreys is a business owner, specialist consultant, standards evangelist, writer and teacher. He’s Managing Consultant at Greg Jeffreys Consulting Ltd (GJC) and co-owner of Visual Displays Ltd (VDL).

GJC is a specialist consultancy involved in standards, hybrid meeting and teaching space design, displays etc. VDL is a specialist manufacturer and distributor in projection and displays, Greg was Chairman of AVIXA (InfoComm) in 2012, serving on the board for seven years.

He led AVIXA’s standards group until early 2023, has led or co-written AVIXA standards including DISCAS and ISCR, and is working on AVIXA’s new AV User UX (User Experience) standard. Greg has several children and his hobbies include teasing them.