Complex sentence: Rembrandt Films is run today by his son, Adam Snyder, and his wife, Patricia Giniger Snyder, and is an umbrella company for Rembrandt Communications, Rembrandt Animation and Rembrandt Video Productions.
Split into simpler sentences: Rembrandt Films is today run by his son Adam Snyder and his wife, Patricia Giniger Snyder. Today, Rembrandt Films is an umbrella company for Rembrandt Communications, Rembrandt Animation and Rembrandt Video Productions.