Celebrating Women in Science
Turning challenges into opportunities, setbacks into steps forward, is the hallmark of scientific progress. For women in STEM, this resilience must define their career. From Elizabeth Garrett Anderson, the first woman to qualify as a doctor in Britain, to Jane Cooke Wright, who transformed chemotherapy into mainstream treatment, the contributions of women to modern science and medicine are rich. But the recognition has not always been matched.
For every woman who has broken through, there are many more who were quieted, ignored or simply overlooked. And despite their contributions, women are still significantly under-represented compared to men. According to the United Nations’ Global Gender Gap Report (2023) conducted across 146 nations, women comprise only 29.2% of the STEM workforce, compared to nearly 50% of non-STEM occupations.
On the 10th anniversary of the International Day for Women and Girls in Science, we spotlight five women at Sanofi who are helping to pave the way for change in science, and who can serve as role models for future leaders.
Kasey Boynton
As a woman, and especially as a Black woman, I have found myself in roles as ‘the first.’ Being first means that you blaze the trail, and often, you are forced to learn through the fire.
Kasey Boynton
Senior Director, Global Operations & Partnerships
Kasey’s passion for science began in sixth grade, thanks to her chemistry teacher, Ms. Baker, who sparked a deep awe for the natural world. Kasey recalls, "She showed me that the human body is nothing short of miraculous, full of wonder and explanation." It was these lessons that set Kasey on a path that has shaped who she is today.
Being the “first” woman in her role many times throughout her career has presented simultaneous challenges and opportunities. Today Kasey believes real success is found in empowering others through mentorship and advocacy.
At Sanofi, she drives global strategies to increase clinical trial access among underserved communities and is focused on creating sustainable collaborations with external partners to foster inclusion through bold action and capacity building.
Her advice to young women entering science: “Lean into your curiosity—your unique perspective is a superpower.”
Amy Brennan
My biggest barrier was myself. When I learned that it's okay to be uncomfortable and to 'lean' into it, everything became easier.
Amy Brennan
Cluster Head, Manufacturing & Supply
As a leader in the Rare Disease, Oncology & Immunology (RDOI) Cluster, Amy is focused on resource optimization and productivity across multiple M&S Specialty Care sites. “I love it! Every day presents a new challenge to solve, and I can't think of a better career.”
Her career across engineering and manufacturing wasn’t always easy, but the challenges helped fuel her drive. Today, she sees more opportunities than ever for women to thrive in science and technology. “The pharmaceutical industry offers diverse roles in M&S, R&D and in commercial business. The pharma industry also provides great job satisfaction by delivering significant impact to people's lives through lifesaving or life-changing medicines.”
Her advice to the next generation? “Stay curious, be confident, and find mentors who can guide you.”
Alexandra Hicks
I, and many of my wonderful colleagues at Sanofi, are living proof that it is possible to have a career in something you love, a family, AND be a driver of change!
Alexandra Hicks
Head of Type 2 Immunology Research
Alexandra leads research on the role of type 2 inflammation across many different immune-mediated diseases. At home, her life is a similar balancing act. “I am a single mother by choice of my 3-year-old, as well as a co-parent to twin 15-year-old girls, which I hope gives me a real-world perspective on balance in my leadership role in the organization,” she says.
In her role, Alex is focused on helping the next generation realize their professional potential without compromising their personal goals. “The field of science is rapidly evolving, and the people coming out of university into the labs and other roles are the ones that are going to drive the next wave of innovation. I try to achieve my own balance and boundaries so that I may empower others to prioritize both their personal and working lives.”
Her advice to the next generation of women who are planning to pursue their career in STEM: “Never be limited by what people think, or what other people’s decisions of you may be. And don’t talk yourself out of doing things. Do everything with conviction and purpose. Life is too short.”
Brenda Mulligan
Anyone with a curious mind and a deep respect for the scientific community can have a career in STEM.
Brenda Mulligan
Global Head of Science and R&D Communications
As a communicator in the pharmaceutical industry, Brenda spends her days helping to bridge the gap between discoveries made in the lab and their potential impact on human health. “I really enjoy digging into scientific data and trends and helping to translate what they could mean for patients, healthcare systems, and societies overall.”
Brenda recognizes there are unique hurdles women face, even at advanced levels in their careers. “There is more work required, in particular at the executive level and in boardrooms, to make sure the individuals in those rooms adequately represent the needs of the global society they ultimately serve.”
And that fuels her ambition. “What I love about working in pharma is that we have the ability to truly impact human health on a global scale. It’s incredibly meaningful work.”
Her advice to young women is simple: "Don’t believe you need a STEM degree to have a career in STEM. As a proud English major, I can assure you that strong communicators with the ability to translate complex topics are highly sought after in the health and life sciences industry."
Sandrine Samson
What inspires me is to contribute to vaccine programs that save lives and help people to live better.
Sandrine Samson
Head of Global Vaccine Medical Affairs, New Products & Innovation
Sandrine has dedicated her career to helping deliver medicines to people in need. For her, working in STEM can change the world. "Being part of the family of scientists and using science to help the world be healthier and more equitable is the best part."
“Immunology is a fascinating domain. I wanted to understand how our body responds to internal and external threats and then be able to use this knowledge to prevent or treat diseases.”
For young women considering a career in science, she says to "never limit yourself and your dream. There is a way to make significant progress in health and equity."
Bringing Value to Science and Global Health
We have one purpose at Sanofi: to chase the miracles of science to improve people’s lives. These women, and many more, play a unique role in bringing this purpose to life. We must continue championing the contributions women are making to science and unlock new opportunities for young girls and women to succeed in STEM roles. For more information about why we need International Day of Women and Girls in Science, visit the official page here.