Thomas C. Marbury, MD 
President and Principle Investigator

Robert F. Stonerock, Jr., MD 
Sub-Investigator

Tina Voss, BS 
Chief Operating Officer

Elvia Haynes
Clinical Manager

STUDY COORDINATORS

Robigaile Atienza, BS, CCRC	Omar Vidal, BA, CCRC
Kimberly Bennett, RN	Sachelis Sanitago, MA
Amy West, RN	Cindy Brown, LPN
Helen Chao, CCRC	Gigi Wezel, RN
Luisa Mena, BA	Daminee Shah, CCRC
Conni Roush, LPN	Sarah Logie, MS
Erin Fletcher, RN	Charmaine Garcia, CCRC

DIETITIAN

Rita Emerson, MS, RD, CCRC
Registered Dietitian

LABORATORY

Esperanza Schmidt, MLT 
Phase II-IV Lab Supervisor

Andrea Tavares, MLT 
Phase I Lab Supervisor  
 

LABORATORY ASSISTANTS

Sheri Nobles	Candice Eversley
Danielle Greenidge	Leticia Rivera
Natasha Brioche	William Fow
Sherri Polingo

ASSISTANT STUDY COORDINATORS

Angela Parker, EMT-P	Germonie Rogers
Hector G. Dominguez, EMT-P	Idalmi Torres, MA
Jennifer York, EMT-P	Jose Rivera, EMT
Xiomara Pichardo,BS	Yvette Fender, MA
Richard Andrew, EMT-P	Ruben Moliere, EMT

RECRUITMENT

Derek Bell, MS    
Advertising / Recruitment Manager

Robbi Nicholls, MA, EMT
Recruiter

Diana Manrique 
Recruitment Assistant

REGULATORY

Timothy Hanes, BA
Regulatory Manager

Maya Tolentino, BA   
Regulatory Associate

Holly Salazar, BA
Regulatory Associate

ADMINISTRATIVE SUPPORT

Dragana Djapic 
Data Manager

Yeme Arias, BS
QA Coordinator

M. Larry Marks, BS
Data Entry Specialist

Karen White, CCRP
Data Entry Specialist

Elsie Medina
Data Entry Specialist

Diana Manrique
Administrative Assistant/Recruiter

Gilda Figueroa
Administrative Assistants

 Bonnie O'Brien
Cafeteria Coordinator