Complex sentence: Kathleen Ann Matthews (née Cunningham), born in San Francisco, California, is the chief communications and public affairs officer for Marriott International (NYSE: MAR), the leading global hotel company based in Bethesda, Maryland.
Split into simpler sentences: Kathleen Ann Matthews (née Cunningham) born in San Francisco, California. She is the chief communications and public affairs officer for Marriott International (NYSE: MAR), the leading global hotel company based in Bethesda, Maryland.