My name is Marleen Gaillard. After more than 25 years in the Life Sciences industry, I took a bold step to leave the comfort of a permanent job to start MG Life Science. Why? Because I realized I could have far greater impact when I was not tied to a single organization or role.

Having held diverse leadership positions, I deeply understand the challenges Life Sciences
professionals face: managing complex projects, solving scientific problems, navigating complex
decision-making processes, complying to strict regulatory standards, and leading diverse teams.
Balancing these demands is no easy tasks – the pressure and workload feels overwhelming and
progress is often slower than desired.

My personal experience taught me that having scientific or technical expertise alone is not enough. Being successful and making progress requires strong people-centered leadership skills, that are essential to build effective collaborations and high-performing teams. However, in the rush of daily tasks and deadlines, developing these critical skills is often deprioritized.

Leadership trainings give valuable tools and insights, but the real challenge lies in changing behavior. It is not just about knowing what to do differently—it is about breaking free from old habits and stepping into a new way of leading.

That is where I come in. I help Life Science professionals, leaders and teams excel through coaching and training programs that drive real change.

In addition, I provide interim support & consultancy to Life Sciences organizations all focused to strengthen collaborations and optimize processes to achieve operational excellence.

Let’s work together to maximize our collective impact and make a difference in the lives of patients we serve.

Every person, team, and organization is unique and I don’t believe in a one-size fits all approach.

That’s why I offer fit-for-purpose solutions tailored to your needs. Explore my services to learn more.

  • Over 25 years experience in leadership positions in Life Science organizations
  • Certified Leadership, Team Coach & Trainer
  • Coached > 50 Life Science Professionals to boost their performance and strengthen their leadership skills
  • Supported > 15 Life Science organizations in achieving operational excellence

Are you interested to learn more? Great! I invite you to book a free – no strings attached – call to discuss your goals and challenges and to see if we are a good fit.

Based on our converstations I will create a customized plan designed specifically for your challenges and needs.