Complex sentence: At 19-years-old, Lovell founded Dollars for Dreams, a volunteer venture to raise money for Save the Children without sponsorship and, in that same year, founded her company, Lovell Corporation.
Split into simpler sentences: At 19-years-old, Lovell founded Dollars for Dreams, a volunteer venture to raise money for Save the Children without sponsorship. In that same year, she founded her company, Lovell Corporation.