Staff Big Brothers Big Sisters of Long Island
Contact Us
The E. David Woycik Jr. Building
70 Acorn Lane
Levittown, NY 11756
Phone: (516) 731-7880
Fax: (516) 731-0486
145 Sycamore Avenue
Islandia, NY 11749
Phone: (631) 273-1469
Fax: (631) 232-7955
General Email:
Mark Cox
Chief Executive Officer

As BBBSLI’s Chief Executive Officer, Mark leads the agency's staff of nearly 100 employees, including mentoring program staff and the operations of the Donation Center. As the former Chief Development Officer, Mark served as lead strategist for agency fund development, including donor acquisition, developing and executing fund-raising events, and cultivating relationships to drive corporate and foundation giving. Responsible for creating some of the agency’s most successful fundraising events, Mark also secured the largest single contribution in the agency’s history. Mark was formerly the Associate Director of Athletics for External Affairs at Hofstra University, his alma mater, where he also played four years of collegiate football and lacrosse.

See Mark’s full bio.

Helen Liriano
Director of Finance
Ext. 224

Jamison Skala
Director of Development
Ext. 227

Amy Sledz-Sarin
Director of Marketing & Public Relations
Ext. 222

Nancy Travers
Director of Services
Ext. 218

Carmelina Vassallo
Director of Human Resources
Ext. 207

Josephine Todisco
Quality Assurance Manager
Ext. 220

Rachelle Ayala
Manager of Site Based Programs
Ext. 202

Brian Cooper
Manager of Community Based Programs
Ext. 211

Deanna Tropeano
Events Coordinator
Ext. 214

Kelly McGowan
Intake Specialist
Ext. 217

Alana Famiglietti
Case Manager
Ext. 223

Ashley Hinds
Case Manager
Ext. 215

Sheniqua Lee
Case Manager
Ext. 219

Nuria Martinez
Case Manager
Ext. 212


©2011 Big Brothers Big Sisters of Long Island. Start Something.™

Contact Us

About Us

Start Something