Complex sentence: Kevin Williams is a widely-published author, public speaker and professional in the Digital Out-of-Home Entertainment (DOE) sector, including amusement, commercial and military simulation, virtual reality, theme parks, game software and CGi technology.
Split into simpler sentences: Kevin Williams is an author and public speaker in the Digital Out-of-Home Entertainment (DOE) sector. This sector includes amusement, commercial and military simulation, virtual reality, theme parks, game software and CGi technology.