Heidi Holterbosch sent a message to Lesley Groff on Wednesday, February 23, 2011, asking her to ask Jeffrey Epstein to give her a call [3]. Lesley Groff forwarded this message to Jeffrey Epstein [3]. On Thursday, February 16, 2012, a message was sent to Jeffrey Epstein stating that Heidi Holterbosch was hoping to stop by briefly or receive a quick call from him, and provided the phone number 917-517-2800 [4]. Lesley Groff sent a reminder to Jeffrey Epstein about Heidi Holterbosch on Wednesday, June 15, 2011 [5]. On Thursday, March 29, 2012, Lesley Groff informed Jeffrey Epstein that Heidi Holterbosch would stop by to see him at 2:30 that day [6]. Heidi Holterbosch also asked when Jeffrey Epstein would be back in town in a message sent on Monday, May 21, 2012 [1], and returned his phone call, as stated in a message sent on Thursday, May 31, 2012 [2].