Sr Manager, Marketing; Hematology

At Regeneron, we are dedicated to transforming lives through science and innovation. We are seeking a dynamic and entrepreneurial Haematology Commercial Leader to join our team in the UK & Ireland.

This hybrid role blends sales and marketing expertise, offering you the opportunity to build the commercial success of our Haematology portfolio while adapting global strategies to meet local market needs. If you’re passionate about driving impactful results and thrive in a collaborative environment, this role is for you.

In this position, you’ll play a pivotal role in adapting and implementing global brand plans, ensuring flawless cooperation across cross‑functional teams, and championing Regeneron’s values in everything you do. This position offers growth opportunities as the portfolio expands, making it an exciting time to join Regeneron.

• Develop and implement brand plans for the Haematology portfolio, aligning efforts and budgets with growth objectives and global strategy.
• Adapt and gain approval for UK‑specific materials derived from global resources, ensuring minimal changes while maintaining compliance.
• Own the development of launch strategies, account planning, and commercial advisory boards to optimize market understanding and opportunities.
• Build and implement National, Regional, and Local account plans with clear prioritisation and trade‑offs to achieve commercial success.
• Expand Regeneron’s reputation and relationships with key healthcare professionals across therapy areas.
• Collaborate with cross‑functional colleagues to analyse market dynamics and trends, supporting brand and collaboration objectives.
• Maintain the highest ethical and compliance standards while encouraging positive relationships with internal and external stakeholders.

• Are a self‑starter with an ambitious mindset, capable of blending local strategy with global objectives while keeping things simple and actionable.
• Thrive in a hybrid role that demands adaptability, prioritisation, and a hands‑on approach to ensure commercial success.
• Excel at building relationships and credibility with KOL partners.
• Possess excellent planning, communication, and presentation skills, and are comfortable navigating CRM systems and sales data.
• Are willing to travel 30–40% of the time, including occasional weekends for conferences and meetings.
• Have a passion for maintaining ethical standards and aligning with our values.

The ideal candidate will hold a BS/BA degree (Master’s degree or advanced certifications preferred) and have over 10 years of biopharma experience, including proven success as a sales manager and marketer. Strong leadership and communication skills are crucial, along with proficiency in English (a second European language is advantageous). Experience in immunology or biologics and established relationships with oncology KOLs are highly desirable.

Join us in making a meaningful impact in Haematology while advancing your career in a role that blends strategy, execution, and collaboration.

Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture that provides comprehensive benefits, which vary by location. In the U.S., benefits may include health and wellness programs (including medical, dental, vision, life, and disability insurance), fitness centers, 401(k) company match, family support benefits, equity awards, annual bonuses, paid time off, and paid leaves (e.g., military and parental leave) for eligible employees at all levels!

For additional information about Regeneron benefits in the US, please visit  For other countries’ specific benefits, please speak to your recruiter.
Please be advised that at Regeneron, we believe we are most successful and work best when we are together. For that reason, many of Regeneron’s roles are required to be performed on‑site. Please speak with your recruiter and hiring manager for more information about Regeneron’s on‑site policy and expectations for your role and your location.

Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for…