- The MSL is a field-based (80% field based) medical professional whose primary responsibility is to engage in non-promotional peer-to-peer communication & provide medical/scientific information to Scientific Leaders (SLs) and Key Decision Makers (KDMs) based on cutting-edge scientific exchange and services oriented towards the stakeholder’s professional interests & needs.
- The MSL is responsible for ensuring that he/she is fully versed in the therapeutic area and up-to-date on all major studies, product information on our and other companies’ relevant therapies, clinical data and relevant pipeline data to provide the most balanced data to SLs, KDMs and the healthcare community to improve patient care.
- The MSL will develop and maintain highly effective relationships with new and existing SLs and KDMs and will also provide medical advice to internal stakeholders such as medical & access colleagues.
- The MSL proactively gathers, synthesizes, and communicates actionable field medical insights (e.g., unmet needs, treatment patterns, data gaps, and stakeholder feedback) to inform local medical strategy, evidence generation, and cross-functional decision-making.

Job DescriptionRole Summary

- The MSL is a field-based (80% field based) medical professional whose primary responsibility is to engage in non-promotional peer-to-peer communication & provide medical/scientific information to Scientific Leaders (SLs) and Key Decision Makers (KDMs) based on cutting-edge scientific exchange and services oriented towards the stakeholder’s professional interests & needs.
- The MSL is responsible for ensuring that he/she is fully versed in the therapeutic area and up-to-date on all major studies,



product information on our and other companies’ relevant therapies, clinical data and relevant pipeline data to provide the most balanced data to SLs, KDMs and the healthcare community to improve patient care.
- The MSL will develop and maintain highly effective relationships with new and existing SLs and KDMs and will also provide medical advice to internal stakeholders such as medical & access colleagues.
- The MSL proactively gathers, synthesizes, and communicates actionable field medical insights (e.g., unmet needs, treatment patterns, data gaps, and stakeholder feedback) to inform local medical strategy, evidence generation, and cross-functional decision-making.

Responsibilities And Primary ActivitiesEngagement with External experts

- Engaging in non-promotional peer-to-peer exchange of medical and scientific information with SLs or KDMs
- Gaining deep insights on disease, therapeutic area and healthcare needs, data gaps and challenges.
- Representing V&I; GMSA (Value & Implementation Integral Medical Affairs) at local or regional non-promotional Medical events (e.g. Medical Congresses and Symposia).
- Responding to unsolicited requests for medical, scientific, pipeline or marketed product information or indications from SLs or KDMs.
- Responding to unsolicited requests for information on company research and/or grant activities




- Responsible along with the Field Medical & Health System Lead to develop and follow up on scientific leaders (SL) engagement plan.
- Is recognized as the scientific expert in the disease, product and therapeutic areas assigned by acting as speaker and/or discussant in external meetings.

Internal support

- Participating in the development of country Medical Affairs Plans (cMAP) and implementation of activities identified in the cMAP.
- At Global Clinical Trials Organization or Center for Observational and Real World Research personnel request, supporting the identification of potential study investigators for sponsored studies, Local Data Generation (LDG) and Investigator Studies Program (MISP)
- Providing insights internally on the scientific gaps, ideas and other topics gathered from scientific exchange
- Supporting company colleagues by providing on-label or disease state scientific training to our personnel in the therapeutic area when requested and where allowed

Medical Functional Expertise

- Builds and maintains expertise and knowledge of scientific gaps on the disease, epidemiology, product(s) and indication(s) assigned.
- Identifies, implements and supports investigator-initiated studies, local epidemiologic and non-interventional data generating opportunities.
- Ensures 100% compliance with all applicable company SOPs and guidance, local and international industry regulations and standards.

Strategic Medical Support

- Implements the local medical affairs activities within the agreed timelines and budget, utilizing the knowledge of our and our competitors' products and therapeutic options within the indications.
- Gives medical input into the medical plans, market ac

📌 Medical Science Liaison – Cardiometabolic and autoimmune Diseases (Ciudad de México)
🏢 MSD LATAM
📍 Ciudad de México