Complex sentence: Yuri, the founder and creator of PeopleImages, is a skilled technical photographer who started to photograph stock while studying psychology and over the past decade has grown his company into a multi-million dollar international business.
Split into simpler sentences: Yuri, the founder and creator of PeopleImages, is a highly skilled technical photographer. He started to photograph stock while studying psychology and over the past decade has grown his company into a multi-million dollar international business.