Leylen Colmegna

Background

About Leylen Colmegna

Dr. Leylen Colmegna is the Chief Executive Officer and Co-Founder of LAT Research, with over 25 years of experience in the clinical research industry and a strong background in pharmaceutical medicine. With a unique blend of medical expertise and strategic business leadership, she leads the company’s vision, growth, and executive operations throughout Latin America. As one of the key drivers of LAT Research’s regional success, Dr. Colmegna oversees all core departments of the organization, including Clinical Operations, Regulatory Affairs, Medical Affairs, and Pharmacovigilance. Under her leadership, LAT Research has managed more than 70 clinical trials across the LATAM region, establishing itself as a trusted partner to global pharmaceutical and biotechnology sponsors. Dr. Colmegna plays a pivotal role in the development of strategic alliances, commercial agreements, and high-level decision-making. She is actively involved in structuring sponsor partnerships, expanding strategic collaborations, and guiding regional management teams with a focus on innovation, performance, and regulatory excellence. She is widely recognized for her ability to bridge scientific rigor with business vision—building long-term, trust-based relationships grounded in transparency and shared value.