Complex sentence: Alex has appeared in several talks to help with adoption awareness and in July 2015 he established' "I'm Adopted"', which is his own Non-Profit Organisation to help other adopted people share their stories.
Split into simpler sentences: Alex has appeared in several talks to help with adoption awareness. In July 2015 he established' "I'm Adopted"', which is his own Non-Profit Organisation to help other adopted people share their stories.