Original sentence: Berber and his wife Donna, became heavily involved in philantropy following the sale of his business.He is now chairman of the the foundation.He is well known for his former company, CyBerCorp, which he sold for $488 million dollers in 2000 and his subsequent philantropy through his and his wife's charity, A Glimmer of Hope Foundation
Edited sentence: Berber and his wife Donna, became heavily involved in philanthropy following the sale of his business.He is now chairman of the foundation.He is well known for his former company, CyBerCorp, which he sold for $488 million dollars in 2000 and his subsequent philanthropy through his and his wife's charity, A Glimmer of Hope Foundation