Introduction
A growing body of research, including McKinsey & Company’s landmark report A Vision for Medical Affairs 2030, underscores that medical affairs will be a central driver of patient impact, innovation, and strategic influence by the next decade. According to McKinsey, medical affairs must enhance enterprise-wide leadership, integrate end-to-end data, personalize engagement, align evidence generation with stakeholder needs, and differentiate strategy through scientific value. This vision emphasizes the necessity for MSLs to move beyond their traditional roles and evolve into leaders who promote cross-functional collaboration and use data-driven insights to support personalized, value-based healthcare.
To remain impactful and competitive, MSLs must sharpen a multidimensional skill set. This includes:
- Cognitive skills such as analytical and creative thinking for data interpretation and scientific storytelling;
- Technology skills, such as AI literacy and health IT navigation, are necessary to keep pace with digital transformation.
- Engagement skills, including empathy, active listening, and social influence to deepen HCP relationships;
- Self-efficacy traits such as resilience, curiosity, and motivation to lead with adaptability;
- Strategic business skills covering service orientation, market awareness, and commercial alignment;
- Mentorship and teaching abilities to elevate team performance and knowledge sharing;
- Professional growth planning to build a lasting, portfolio-style career trajectory.
As healthcare continues to rapidly transform, driven by AI, precision medicine, and digital therapeutics, the role of the MSL is shifting significantly. No longer merely a conduit between pharmaceutical companies and healthcare professionals, the MSL of the future must combine scientific expertise with digital fluency and strategic insight.
According to the World Economic Forum’s Future of Jobs Report 2024, the skill expectations for professionals are shifting dramatically. Figure 3.6 of the report highlights the skills projected to be core by 2025 and those expected to grow in importance through 2030. For MSLs, adapting to this shift is not just about remaining relevant—it’s about becoming indispensable leaders in innovation, strategy, and cross-functional engagement.
Core Skills in 2025
Core Skills in 2030
This report outlines the 14 core skills that MSLs must cultivate to thrive in this evolving landscape, organized into categories such as cognitive ability, digital proficiency, engagement capability, and strategic foresight. Each skill is detailed with practical examples, suggested learning pathways, and a comprehensive framework to help future-proof the profession.
Table of Core MSL Skills and Strategic Focus Areas
| Skill | Category | Strategic Focus | Example Impact | |
| 1 | AI and Big Data | Technology Skills | AI interpretation, diagnostics, and trial optimization | Translating ML-generated biomarker data for clinical application |
| 2 | Technological Literacy | Technology Skills | Digital tools, platforms, and clinical decision support | Supporting EHR-based workflows and AI diagnostic systems |
| 3 | Analytical Thinking | Cognitive Skills | Synthesizing RWE, EHR data, and clinical insights | Creating insight reports that shape access and publication strategies |
| 4 | Creative Thinking | Cognitive Skills | Storytelling, educational tool innovation | Designing infographics and interactive advisory board content |
| 5 | Leadership and Social Influence | Engagement Skills | Guiding without authority, internal and external collaboration | Influencing brand strategy through field insights |
| 6 | Resilience, Flexibility, and Agility | Self-Efficacy | Navigating ambiguity, handling regulatory or access challenges | Pivoting strategy mid-launch to align with payer feedback |
| 7 | Empathy and Active Listening | Engagement Skills | Trust building, deep listening, patient-centered discussions | Adjusting engagement to address emotional challenges in therapeutic area like oncology |
| 8 | Curiosity and Lifelong Learning | Self-Efficacy | Staying current with science, policy, and platforms | Launching team journal clubs and attending data science masterclasses |
| 9 | Systems Thinking | Cognitive Skills | Connecting market, clinical, and regulatory factors | Advising teams on evidence gaps that affect payer decision-making |
| 10 | Motivation and Self-Awareness | Self-Efficacy | Value-driven leadership, behavior reflection | Using 360 feedback to improve communication with cross-functional teams |
| 11 | Service Orientation and Customer Centricity | Strategic & Commercial Competency | Meeting stakeholder needs, co-creating scientific and practical value | Designing tailored education for resource-limited health centers |
| 12 | Talent Management and Mentoring | Teaching and Mentoring | Developing team capabilities, coaching | Running MSL onboarding and mentorship programs |
| 13 | Business Acumen and Strategic Alignment | Operational Strategy | Aligning insights with brand goals and lifecycle decisions | Shaping competitive planning based on regional insight integration |
| 14 | Portfolio Career Development and Personal Branding | Professional Growth | Planning for future roles, building visibility and impact | Speaking at conferences and curating professional thought leadership portfolios |
14 Core Skills for MSLs by 2030: A Comprehensive Guide
To succeed in the evolving life sciences landscape, MSLs must go beyond foundational expertise and cultivate a forward-looking, multidimensional skill set. Drawing from the World Economic Forum’s Future of Jobs Report 2024 and tailored to the demands of modern medical affairs, this section outlines 14 essential skills that every MSL must develop to thrive by 2030.
Each skill below is presented with:
- A detailed explanation of its relevance to the MSL role
- Real-world examples of application in medical affairs
- Targeted upskill strategies to guide professional growth and mastery
Together, these capabilities form the blueprint for a future-ready MSL. This professional is not only scientifically credible but also digitally literate, business-savvy, emotionally intelligent, and strategically aligned with organizational goals.
1. AI and Big Data: Embracing the Machine Learning Frontier
Skill Category: Technology Skills AI is no longer futuristic—it’s foundational. From identifying biomarker signatures in real-world data to optimizing clinical trial design and patient recruitment, the utility of AI in medical affairs is growing rapidly. MSLs must be able to translate algorithmic outcomes for KOLs and internal teams.
Application Example: Explaining the use of AI-derived synthetic control arms in oncology trials or interpreting AI-supported risk stratification models used in clinical practice.
Upskill Strategy: Engage in AI literacy programs such as MIT’s AI for Healthcare, and complete modules on data bias and responsible AI to ensure ethical use of these technologies.
2. Technological Literacy: Navigating Digital Health and Virtual Engagement
Skill Category: Technology Skills In a post-pandemic world where digital health tools have become the norm, MSLs must master platforms beyond basic virtual communication. Technological literacy now encompasses familiarity with digital therapeutics, wearable biosensors, AI-based clinical decision tools, and electronic health record (EHR) integrations. Understanding how these technologies impact clinical practice enables MSLs to engage in more relevant, practice-centered conversations with providers.
Application Example: Supporting a health system’s adoption of an AI-powered clinical decision platform by guiding them through how real-time genomic and imaging data can be integrated into the diagnostic workflow.
Upskill Strategy: Enroll in courses in health informatics, digital health, or bioinformatics. Seek hands-on experience with tools and stay current on FDA guidance for digital health products.
3. Analytical Thinking: Transforming Insights into Action
Skill Category: Cognitive Skills
Analytical thinking is essential for MSLs to interpret clinical trial results, real-world evidence (RWE), and health economic data. More than reporting findings, MSLs must synthesize multiple data types—including EHRs, claims data, and feedback from engagements—into actionable insights that inform strategies across clinical development, market access, and commercial teams.
Application Example: An MSL combines insights from regional prescribing trends and payer feedback to propose a health economics study that supports broader reimbursement for a precision therapy.
Upskill Strategy: Pursue training in RWE and data analytics (e.g., Harvard’s Data Science Certificate). Attend sessions at the International Society for Pharmacoeconomics and Outcomes Research (ISPOR) and the Academy of Managed Care Pharmacy (AMCP), and practice using tools like Tableau or Excel for medical analytics.
4. Creative Thinking: Innovating Scientific Communication
Skill Category: Cognitive Skills
Creative thinking empowers MSLs to make science memorable and meaningful. It’s not just about accurate data—it’s about crafting a message that resonates. Whether co-developing patient-friendly infographics or structuring a compelling advisory board, creativity adds value to every interaction.
Application Example: An MSL designs a customized, narrative-driven presentation for a rare disease awareness event that leads to expanded clinical trial enrollment.
Upskill Strategy: Enroll in storytelling and design thinking courses. Use tools like Canva and BioRender to communicate complex ideas visually. Practice simplifying data while retaining scientific integrity.
5. Leadership and Social Influence: Leading Without Authority
Skill Category: Engagement Skills
MSLs frequently lead without formal authority. Their influence comes from scientific credibility, communication skills, and trust. MSLs must guide internal strategies, motivate external collaborations, and shape decisions using insight and integrity.
Application Example: An MSL leads the development of a cross-functional competitive response plan based on insights from national conferences and KOL feedback.
Upskill Strategy: Participate in influence and stakeholder engagement workshops. Study leadership frameworks, such as the Situational Leadership Model. Practice presenting insights during internal strategy meetings to enhance your effectiveness.
6. Resilience, Flexibility, and Agility: Navigating Ambiguity
Skill Category: Self-Efficacy
The healthcare environment is dynamic—regulations shift, launch timelines change, and internal priorities pivot. MSLs need emotional resilience and cognitive flexibility to remain effective. This means staying calm under pressure, quickly reprioritizing, and finding solutions in the face of ambiguity.
Application Example: Following an unexpected delay in product launch, an MSL redesigns their KOL engagement strategy to focus on disease education and upcoming pipeline innovation.
Upskill Strategy: Practice scenario planning and crisis communication. Engage in mindfulness or resilience training programs. Attend adaptive leadership workshops or executive coaching programs focused on agility.
7. Empathy and Active Listening: Building Trusted Relationships
Skill Category: Engagement Skills
Trust is the cornerstone of the MSL–KOL relationship. Empathy and active listening help MSLs uncover unmet needs, tailor engagements, and maintain credibility. Understanding the “why” behind a clinician’s concerns is often more impactful than delivering a perfect data point.
Application Example: During a scientific exchange, an MSL detects hesitation from a KOL and adjusts the discussion to address real-world patient access barriers, earning greater long-term trust.
Upskill Strategy: Train in motivational interviewing and emotional intelligence. Utilize active listening frameworks, such as OARS (Open-ended, Affirmation, Reflection, Summarization), to structure conversations effectively. Reflect after each engagement.
8. Curiosity and Lifelong Learning: Staying Scientifically Relevant
Skill Category: Self-Efficacy
Medical science evolves rapidly. A growth mindset is essential for MSLs to stay ahead. Curiosity fuels innovation, continuous improvement, and deeper scientific acumen, enabling MSLs to educate others and remain trusted sources of cutting-edge knowledge.
Application Example: An MSL launches a journal club within the medical affairs team to continuously evaluate new immunotherapy research and foster peer learning.
Upskill Strategy: Subscribe to top journals, attend regular congresses, and pursue microcredentials in new areas (e.g., genomics, AI in healthcare). Participate in peer networks, such as the MSL Society or Medical Affairs Professional Society (MAPS), to exchange expertise.
9. Systems Thinking: Connecting Clinical, Regulatory, and Market Dots
Skill Category: Cognitive Skills
Healthcare does not operate in silos. Systems thinking helps MSLs understand how medical, payer, policy, and operational decisions are interlinked. This perspective allows MSLs to tailor strategies to the realities of local and global healthcare systems.
Application Example: An MSL helps a cross-functional team understand how regional payer restrictions are impacting prescribing behavior and supports the development of real-world evidence to address it.
Upskill Strategy: Study healthcare systems via public health electives or executive education. Learn frameworks used in value-based care, reimbursement policy, and service line planning.
10. Motivation and Self-Awareness: The Inner Game of Leadership
Skill Category: Self-Efficacy
MSLs often work independently, which requires strong internal motivation. Self-awareness helps identify personal triggers, values, and communication patterns. It enables MSLs to align with purpose, manage stress, and grow as ethical leaders.
Application Example: An MSL receives 360° feedback that their communication style can be overly technical; they reflect, adjust, and improve engagement outcomes with commercial and clinical stakeholders.
Upskill Strategy: Use tools like StrengthsFinder or DiSC. Work with a mentor or coach. Reflect on your values and long-term goals through journaling or personal development exercises to stay aligned with your goals.
11. Service Orientation and Customer Centricity: Delivering Value Across the Ecosystem
Skill Category: Strategic & Commercial Competency
MSLs must think beyond delivering data—they must co-create value tailored to the unique needs of healthcare providers, institutions, and patients. Service orientation means understanding clinical workflows, patient barriers, and institutional pressures. It also means making each helpful interaction efficient and relevant.
Application Example: After learning that a KOL’s clinic is overwhelmed by administrative burden, the MSL creates a streamlined one-pager comparing biomarker testing protocols to save the team time.
Upskill Strategy: Attend workshops on customer journey mapping and patient-centered engagement. Learn from commercial colleagues about value-based selling techniques while maintaining compliance with medical-scientific boundaries.
12. Talent Management and Mentoring: Elevating the Field
Skill Category: Teaching and Mentoring
As MSLs advance in seniority, they are expected to serve as role models and talent developers. Mentorship improves team performance, morale, and succession planning. It also reinforces the mentor’s own knowledge and leadership capacity.
Application Example: A senior MSL develops a structured onboarding program for new hires and holds regular peer coaching sessions to help newer colleagues refine their scientific exchange techniques.
Upskill Strategy: Participate in mentorship or coaching certification programs. Use structured feedback tools, such as the GROW Model (Goal, Reality, Options, Will). Read leadership books focused on talent development and servant leadership.
13. Business Acumen and Strategic Alignment: Driving Organizational Impact
Skill Category: Commercial & Operational Strategy
Business acumen enables MSLs to understand how their activities align with broader brand goals, access strategy, and lifecycle management. It empowers MSLs to translate field insights into strategic imperatives and inform cross-functional planning and decision-making.
Application Example: An MSL identifies a gap in real-world data among Hispanic populations and collaborates with the insights and clinical teams to initiate an investigator-sponsored study, supporting diversity and future access.
Upskill Strategy: Take electives in Executive MBA or MBA programs focused on pharma strategy, health economics, or operations. Request to shadow brand planning meetings. Read annual reports and investor presentations to understand business priorities better.
14. Portfolio Career Development and Personal Branding: Planning for What’s Next
Skill Category: Professional Growth
The MSL role is a powerful stepping stone—but it should not be the ceiling. Future-ready MSLs think like entrepreneurs: building personal brands, pursuing external thought leadership opportunities, and preparing for roles in clinical development, strategy, digital innovation, or even consulting.
Application Example: An MSL builds a LinkedIn following by regularly posting summaries of conference data, which leads to invitations to speak on webinars and serve as a panelist at scientific forums.
Upskill Strategy: Write articles or LinkedIn posts. Volunteer for speaking opportunities at congresses or within your company. Develop a personal board of advisors who challenge and inspire your growth. Track accomplishments in a leadership portfolio.
Conclusion
The MSL of 2030 will be far more than a field-based scientific expert. They will be strategic communicators, cross-functional collaborators, and digitally fluent leaders who can navigate complex health ecosystems. Those who invest now in targeted upskilling will not only remain relevant—they will shape the future of medical affairs.
The role of the MSL is undergoing a profound evolution, shifting from a scientific support function to a strategic pillar within the organization. By mastering these 14 future-focused skills, MSLs will transcend traditional boundaries to become trusted advisors, system-level thinkers, and drivers of innovation across medical, commercial, and regulatory domains.
Those who embrace this transformation—investing in continuous development, digital fluency, and strategic alignment—won’t just keep pace with change. They will lead it. The MSL of 2030 will be a catalyst for scientific advancement, a translator of emerging technologies, and a critical voice in shaping patient-centric, data-driven healthcare solutions. In redefining their role today, MSLs are actively building the future of medical affairs.
By aligning their development with evolving healthcare needs, MSLs can transition into leadership roles such as Vice President of Medical Affairs, Chief Medical Innovation Officer, or Global Strategy Director. In a world driven by data, precision, and personalization, it is the MSL who will bring humanity, insight, and strategy together at the forefront of healthcare.
The MSL role is not the end-all, be-all. Future-ready MSLs will actively design a professional identity that evolves in response to market needs—whether through personal branding, cross-industry collaborations, or new ventures. The ability to adapt, reposition, and lead across diverse landscapes will define the next generation of medical leaders.
The MSL of 2030 will not only master science—they will shape the future of medicine. Strategic, adaptable, tech-savvy, and people-centered, MSLs will bridge innovation and access, helping health systems and patients achieve more. With the right mix of business insight, emotional intelligence, and thought leadership, the future-ready MSL will drive success for their organizations and their careers alike.
References
- World Economic Forum. (2024). Future of Jobs Report 2024
- MIT Sloan. (2023). AI in Health Care: Fundamentals and Applications
- Harvard Business Review. (2020). Why Curiosity Matters
- AAMC. (2022). How Data is Reshaping Medical Communication
- McKinsey & Company. (2022). A Vision for Medical Affairs 2030: Five Priorities for Patient Impact
About the author:
Maria Abunto, MD, MPH, MBA
Dr. Maria Abunto’s career blends medical expertise with a strong commitment to public health. She began her journey by earning a Doctor of Medicine (MD) from the University of the East, followed by a master’s degree in Public Health (MPH) with magna cum laude honors from the University of Pittsburgh School of Global Health. She completed an Executive MBA at the Katz Graduate School of Business, achieving high academic excellence and induction into the Beta Gamma Sigma International Business Honors Society, which distinguishes her as one of the top 20% of her class.
Her professional journey includes various roles that have deepened her understanding of the intersection of healthcare, technology, and innovation. As an Epidemiologist at the National Institutes of Health, Dr. Abunto worked with the National Cancer Institute on groundbreaking cancer research, which sparked her passion for connecting research to real-world applications. In her role as a senior medical affairs manager, Dr. Abunto led a dynamic team, utilizing her experience in the diagnostic and medical device industries. Her leadership was recognized in 2021 when she received the Medical Affairs Award of Excellence from Exact Sciences, along with the prestigious Medical Science Liaison of the Year honor from the MSL Society, which underscored her commitment and significant contributions to the field.
In 2024, Dr. Maria Abunto received the Margaret F. Gloninger Service Award from the University of Pittsburgh, recognizing her decade-long commitment to community health, organizing blood pressure screenings, and leading COVID-19 vaccine clinics in underserved neighborhoods. In 2025, she was appointed the Pittsburgh Branch Leader for the Healthcare Businesswomen’s Association (HBA). She also became the first Ambassador for the American College of Artificial Intelligence in Medicine (ACAIM), where she promotes responsible AI, equity in innovation, and interdisciplinary education. In all her roles, Dr. Abunto is driven by a mission to advance science and improve patient outcomes. Outside her professional commitments, she enjoys fostering wellness through gardening, culinary exploration, cycling, Pilates, and international travel.
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