Robert D. Sullivan. Sept 6, 1929 – April 29, 2020. Robert David Sullivan, Bob of Chappaqua, NY and Ridgefield, CT, passed away on Wednesday, ...

The Chappaqua Board of Education announced that current Lynbrook South Middle School principal Joseph Wiener has been tabbed to head the ...

Chappaqua Behavioral Medicine, where revenues have plummeted to $166,567 this year, from more than $1.1 million in 2018, has petitioned U.S. ...