Complex sentence: According to Michael Lavenant a board member from 2001-2011, the site rentals include weddings, bar mitzvahs, corporate events, etc. and among many of the events that are hosted here each year, weddings are the biggest source of income to the Ranch.
Split into simpler sentences: According to Michael Lavenant a board member from 2001-2011, the site are available for weddings, bar mitzvahs, corporate events. Among the many of the events hosted here each year, weddings are the biggest source of income to the Ranch.