Our Team
Grandison's experienced staff members
David Greisman
President
Avi Lang
Chief Executive Officer
Steven Schabes
Director of Operations
Alti Silver
Staffing Coordinator
Mattie Smith
administrative assistant
Alyssa Tumulak, PT, DPT
Clinical Director
Yoel Trenk
LEGAL LIAISON
John Lalic
Chief Operating Officer
Our Partners in the Philippines
John Lalic
Chief Operating Officer
Rachelle Villasis
HR Generalist
Archie Paglinawan
Finance
Josette De Gala
Sales and Marketing Supervisor
Richard Rodriguez
Grandison PH Recruitment Supervisor
Cristita Mejarito
Grandison PH Deployment Specialist
Mary Ness Pelayo
NPTE Academic Head
Mary Christine Bolocboloc
Admin Assistant (Cebu)
Raymart Jake Jamito
TOEFL Department OIC