OUR TEAM
BRCR Global's leadership team brings together experience in clinical research, operations, business development, recruitment, quality, communications, and regional expansion. Our leaders guide the organization with a shared commitment to ethical growth, operational excellence, and patient-centered impact.
Leadership at BRCR Global is not only about strategy. It is about building teams, strengthening sites, supporting investigators, developing regional capabilities, and ensuring that every study is executed with consistency and care.
Our leadership model is based on collaboration, accountability, and a clear understanding of the evolving needs of the clinical research industry.
Aldo Zambrano
Global CEO & Founder
Lisbeth Zambrano
Global Finance & Procurement Director
Gastón Marín
Global Financial Director
Barbara Hilewsky
Global Business Development Director
Carlos Zambrano
Global Legal Director
Guadalupe Merlo
Global Director Recruitment & Comms
Juan Miguel Griborio
Global Human Resources Director
Ileana Petisco
Global Clinical Operations and QA Director
Christian Bernal
Global Director IT Department
Stephanie Ruiz
Global Regulatory Affairs Director
Why it matters: Strong leadership allows BRCR Global to respond with agility, align teams across countries, and maintain one shared standard of quality across our network.
Leadership promise: To build a trusted clinical research organization where science, operations, ethics, and people work together toward one mission.
