The L’Oréal-UNESCO For Women in Science programme has supported and recognised exceptional female scientists around the globe.

The programme continues to shine a light on the transformative research led by women at the forefront of scientific innovation. Last year, six outstanding researchers were awarded for their groundbreaking work across a range of disciplines, from forensic chemistry to marine science.

In this special feature, we interview the winners of the L’Oréal–UNESCO For Women in Science Awards 2024, exploring their inspiring journeys, groundbreaking discoveries, and the challenges they’ve faced in their pursuit of scientific excellence.

Dr Hiam Souheil Chemaitelly

Nationality: Qatari

Role: Assistant professor of research in population health sciences at Weill Cornell Medicine-Qatar

Dr Chemaitelly is making noteworthy strides in the study of infectious diseases, particularly in understanding respiratory infections and the effectiveness of public health interventions.

How has the L’Oréal-UNESCO award funding influenced your research?

The award funding has been instrumental in helping me explore new research avenues, especially in the transmission of respiratory infections and evaluating the effectiveness of various interventions. The award has not only provided crucial financial support but also boosted my visibility within the scientific community. This recognition has paved the way for new collaborations and opened doors to additional funding opportunities, all of which are essential for advancing impactful research. Most importantly, this honour inspires me to continue pushing the boundaries of scientific discovery while motivating other women to pursue careers in science, technology, engineering and mathematics (STEM).

What are the key areas your research aims to address?

One of the areas my research addresses is understanding the dynamics of infectious diseases, particularly how they spread across different populations and environments. This includes identifying the circulating strains, their seasonal variations, and how vaccines perform over time, particularly in terms of their effectiveness and the waning of immunity. These insights are crucial for anticipating outbreaks and developing optimal vaccination strategies. By answering these questions, my research aims to inform public health policies that can effectively mitigate the spread of infections and improve health outcomes regionally and globally.

Have you noticed positive changes for women in STEM in the region over recent years?

Yes, the region has made considerable progress in supporting and encouraging women’s participation in scientific fields. In many institutions, women now represent the majority of researchers. However, there is still an underrepresentation of women in leadership roles. This is partly because many of the advancements in gender equity within science have only occurred in recent years, and many talented women are still in the early stages of their careers. As these women gain experience, I am confident we will see more rising to leadership positions, impacting the future of science in our region.

What long-term impact do you hope to leave behind on the scientific community?

My ultimate goal is to establish a culture of evidence-based decision-making within the region’s public health policies. I aim to contribute to the creation of comprehensive maps that track the spread of infectious diseases, which can serve as a baseline for future research and infrastructure development. I hope my work will help position the region as a leader in scientific discovery, particularly in the field of public health, driving meaningful global change after years of lagging behind other regions. By advancing the science of epidemiology and infectious disease interventions, I aspire to make a lasting impact on both regional and global health.

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Dr Leena Ali Ibrahim

Nationality: Palestinian-Bulgarian

Role: Assistant professor of bioscience at King Abdullah University of Science and Technology (KAUST)

Dr Ibrahim’s groundbreaking research at KAUST explores the relationship between sensory processing and brain development, with a special focus on autism and other neurodevelopmental disorders. Dr Ibrahim is using her platform to deepen the scientific understanding of autism and inspire the next generation of female neuroscientists.

How has the L’Oréal-UNESCO award funding opened new opportunities?

The award will significantly enhance the visibility of my research, helping to raise awareness about the critical questions my lab is working on. This recognition will also open new opportunities to support emerging scientists and secure additional resources for our ongoing research projects.

I am particularly hopeful that this recognition will inspire young women to pursue careers in neuroscience, an area where there is still much to explore.

What are the most significant challenges your research aims to address?

My research focuses on a unique group of brain cells that play a central role in processing sensory information, such as sights and sounds, and integrating it with our past experiences. In my lab at KAUST, we investigate how these cells contribute to sensory processing, how

they behave when learning new information, and the genetic factors that influence their function. The goal is to improve our understanding of conditions like autism and other neurodevelopmental disorders, where sensory processing is often disrupted. Using state-of-the-art technologies, we aim to unlock new insights into how the brain processes sensory stimuli and how these processes are affected in various disorders.

Have you noticed any shifts or positive changes for women in STEM in the region over recent years?

There has been significant progress in the region, particularly with Arab women pursuing STEM degrees, where their participation now exceeds global averages. However, biases against women persist and need to be addressed. It is essential to highlight their achievements and ensure that women’s contributions to science are recognized. Initiatives like the L’Oréal-UNESCO For Women in Science Awards are vital in challenging these biases and showcasing the remarkable accomplishments of Arab women in STEM. Despite these advances, more work remains to be done to ensure greater representation of women in leadership roles — a challenge that continues both regionally and globally.

What is the role of scientific research in addressing some of the region’s pressing issues?

Scientific research, particularly basic science, plays a fundamental role in tackling some of the region’s most pressing issues, whether related to health or the environment. While the tangible benefits of basic science may take years, or even decades, to materialise, it provides the foundation for breakthroughs that drive meaningful progress. Without this foundation, applied and translational research would be severely limited. To effectively address the region’s long-term challenges, it is essential to prioritise and support basic science alongside more immediate, application-focused research.

What long-term impact do you hope to have on the scientific community?

My long-term impact as a scientist is focused on advancing our understanding of brain function, particularly how early life experiences shape brain development and influence cognitive outcomes. Beyond the scientific knowledge, I hope my legacy will include mentoring the next generation of scientists, helping them to achieve their full potential, and witnessing their success in advancing the field. Ultimately, I hope to contribute to a greater understanding of the brain, particularly neurodevelopmental disorders, while inspiring generations of scientists to follow in these footsteps.

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Dr Entessar Al-Hetlani

Nationality: Kuwaiti

Role: Associate professor at Kuwait University

Dr Al-Hetlani, a leading figure in forensic chemistry, is dedicated to developing innovative solutions to improve forensic evidence analysis. Her research aims to streamline the forensic process while addressing critical challenges in the justice system.

How has the L’Oréal-UNESCO award funding opened new opportunities?

I am incredibly honoured to be selected as one of this year’s L’Oréal-UNESCO award winners. This recognition brings me immense joy, and I am truly grateful for this opportunity. The award funding is a significant boost for my research and will help me achieve several key targets. One of the main challenges in conducting research is securing adequate funding and manpower for necessary experiments. This award alleviates that challenge, allowing me to perform important experiments at the University at Albany, NY, US.

Specifically, the funding will enable me to explore new methodologies and advance my research on forensic body fluid analysis, which has the potential to lead to groundbreaking findings in the field. Furthermore, receiving this prestigious award elevates my profile in the research community, which could pave the way for additional collaborations and funding opportunities in the future.

Most importantly, it serves as an inspiration for other women in STEM, illustrating the potential for success and impact that can be achieved with support and dedication.

What are the key challenges your research aims to address?

My research focuses on the forensic analysis of various types of trace evidence and drugs, aiming to address significant challenges in the field. One major challenge is the time-consuming and resource-intensive nature of current forensic evidence analysis methods, which can delay justice and lead to backlogs in forensic labs.

As a scientist, I strive to develop cutting-edge technologies that enhance the efficiency and quality of forensic analysis. By integrating advancements in artificial intelligence and data analysis, my goal is to create solutions that save time and resources while providing definitive answers to forensic questions. Additionally, my research aims to address critical questions regarding the accuracy and reliability of trace evidence analysis.

Looking ahead, I aspire to develop a novel technology for forensic analysis that can be patented and commercialised, thereby improving the field’s ability to analyse trace evidence effectively and expeditiously. Ultimately, I believe that my work can not only drive innovation in forensic labs but also have a profound impact on the justice system by supporting accurate and timely investigations.

In your view, what is the role of scientific research in addressing some of the region’s pressing issues?

In my view, scientific research is instrumental in addressing the multifaceted challenges facing the region, enabling informed decision-making, promoting innovation, and contributing to sustainable development and stability. Research provides evidence-based solutions to major pressing issues, such as public health challenges, where it helps understand health trends, develop effective interventions, and improve healthcare systems.

Additionally, scientific research plays a crucial role in addressing the impacts of climate change, including extreme temperatures and changing precipitation patterns. It aids in developing adaptive strategies and risk assessments that are essential for resilience. Moreover, research drives innovation in various sectors, such as renewable energy, technology, and biotechnology, facilitating economic diversification and promoting sustainable development. By investing in research and education, the region can build a skilled workforce equipped to tackle its challenges effectively.

Overall, the impact of scientific research is profound, offering pathways to enhance public health, mitigate climate change effects, and foster economic growth, ultimately leading to a more sustainable and stable region.

What legacy or long-term impact do you hope to leave behind in the scientific community or society at large?

It’s a very important question. I believe it is the dream of every scientist to leave a legacy, no matter how small, for future generations. For me, leaving a meaningful legacy in the scientific community is essential. I aim to contribute significantly to the body of knowledge in forensic chemistry through innovative research that addresses critical challenges.

As a female scientist in the Middle East, my goal is to set my work apart by publishing impactful studies that inspire future generations of scientists and provide valuable insights for ongoing research. Having supervised several post- and undergraduate students, primarily women, I am committed to continuing this mentorship.

By supporting the growth and development of young scientists, especially those from underrepresented groups in STEM, I hope to create a ripple effect that encourages diversity and inclusion within the scientific community. Additionally, I recognise my responsibility to raise awareness and educate the next generation, empowering them to make informed decisions based on scientific evidence. A key part of my legacy would be developing technologies or methodologies that significantly improve practices in the forensic chemistry field, particularly those that enhance the efficiency and reliability of analysed trace evidence.

By making innovative contributions that are widely adopted, I aspire to create lasting effects on society, ultimately advancing the field and inspiring others to follow in these footsteps.

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Fatima Alshamsi

Nationality: Emirati

Role: PhD candidate at Khalifa University

Alshamsi is working at the forefront of cardiovascular research. Her groundbreaking work on understanding how diabetes contributes to cardiovascular complications aims to open new doors for therapeutic interventions.

How has the L’Oréal-UNESCO award funding influenced your research or opened new opportunities?

The L’Oréal-UNESCO award funding has had a significant impact on my research. It has provided me with the financial support needed to advance some of the more ambitious aspects of my work, such as expanding our use of genomics and transcriptomics to better understand cardiovascular complications in diabetes. This funding has also opened doors for collaborations with researchers and institutions worldwide, allowing me to share insights and gain diverse perspectives. The recognition has amplified the visibility of my research, creating opportunities to engage with a broader scientific community and potentially impact healthcare solutions more effectively.

What are the most significant challenges your research aims to address?

My research addresses the challenge of understanding how diabetes leads to cardiovascular complications, which are a major cause of morbidity and mortality in the UAE and globally. Specifically, I aim to identify the proteins that cause dysfunction in endothelial cells — the cells that line our blood vessels. By unravelling these mechanisms, my research seeks to pave the way for targeted therapies that can either prevent or treat these complications. Ultimately, the goal is to improve patient outcomes and reduce the healthcare burden associated with diabetes-related vascular diseases.

Have you noticed any positive changes for women in STEM in the region over recent years?

Yes, I’ve observed several positive changes. The UAE, in particular, has made tremendous progress in promoting gender equality in science and technology. Initiatives to support women scientists, from scholarships to mentorship programmes, have increased over the past years.

Universities like Khalifa University are creating inclusive environments, investing heavily in mentorship, and ensuring that women have the resources and opportunities to thrive. While there is still work to be done, the growing number of women excelling in STEM fields is a testament to these efforts and an encouraging sign for the future.

What long-term impact do you hope to have on society and the scientific community?

I aspire to leave a legacy marked by significant advancements in healthcare, particularly in improving the quality of life for individuals affected by chronic diseases like diabetes. My ultimate goal is for my research to lead to the development of therapies that reduce the burden of health complications and empower patients to live healthier, more fulfilling lives.

Beyond scientific contributions, I am passionate about inspiring and uplifting the next generation of scientists, especially young women in the UAE and beyond. By mentoring and advocating for others, I hope to cultivate a supportive and thriving scientific community that continues to drive impactful research and transform lives.

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Israa Al Hussain Al Hassan Othman

Nationality: Emirati

Role: PhD candidate at Khalifa University

Othman’s work is focused on improving CO₂ reduction processes. Her research covers nanomaterials and photocatalysis, including the development of quantum dots and their nanocomposites for photocatalytic applications.

How has the L’Oréal-UNESCO award funding opened new opportunities for you?

Winning the award has been an incredible honour, and I believe it will have a profound impact on both my professional and personal growth. Professionally, it increases the visibility of my work, opening doors to collaborations, funding opportunities, and access to advanced resources. Personally, it strengthens my confidence and reinforces my commitment to inspiring other women in STEM. This recognition motivates me to push the boundaries of my research while serving as a role model for the next generation of women scientists.

What are the most significant challenges or questions your research aims to address?

My research aims to tackle critical challenges in sustainable CO₂ reduction, focusing on enhancing the efficiency and selectivity of quantum dots in light-driven processes. One of the key questions is how to optimise quantum dots’ surface and electronic properties to improve their catalytic performance. This involves addressing issues like charge recombination, stability under reaction conditions, and maximising light absorption to make CO₂ conversion processes more efficient and practical for real-world applications.

Have you noticed any shifts or positive changes for women in STEM in the region over recent years?

Yes, there’s been a noticeable increase in initiatives and policies aimed at supporting women’s participation in STEM fields. Programs, scholarships, and mentorship opportunities specifically for women have become more accessible, and universities and organizations are actively promoting female representation in STEM disciplines. It’s becoming increasingly common to see women in leadership positions, such as heads of departments or directors of research centres.

These positive changes are helping to create a more inclusive environment, opening doors for women and empowering them to contribute significantly to scientific advancements.

How is scientific research addressing the region’s pressing issues?

Scientific research is essential for tackling the region’s pressing issues, such as water scarcity, energy sustainability, environmental conservation, and public health. It provides a structured approach to understanding root causes and assessing viable solutions. Through rigorous study and application of the scientific method, we can develop innovative, sustainable, and efficient solutions that are tailored to the region’s specific needs.

This process ensures that solutions are not only effective but also mindful of potential unintended consequences, establishing a strong foundation for long-term progress and resilience.

How do you want to impact the scientific community and society at large?

I hope to leave a legacy of meaningful contributions to sustainable technology and inspire others,

especially women, to pursue impactful careers in science. My goal is for my work in renewable energy and CO₂ reduction to advance environmental solutions that benefit society and future generations. Beyond scientific achievements, I aspire to be a role model who demonstrates resilience and passion, showing that anyone, regardless of background, can make a difference in the world through science.

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Taiba Alamoudi

Nationality: Saudi Arabian

Role: PhD candidate at KAUST

Alamoudi is making strides in marine science by exploring the effects of climate change on marine ecosystems.

How has the L’Oréal-UNESCO award funding influenced your research or opened new opportunities?

The award has helped bring much-needed visibility to marine ecology in the region, a field that remains relatively unknown and under-addressed. In many universities here, this major is even tailored primarily to male students. Through this recognition, I hope to change that perception and show that women are equally capable and essential in advancing marine science. This award is an opportunity to challenge outdated norms, highlight the importance of marine conservation, and inspire more women to pursue this vital field. With the support of this award, I am also able to make my research accessible through open-access publications, allowing broader access to these findings. This has created a platform to reach local and global communities and foster new partnerships that can help shape the future of marine ecology.

What are the challenges your research aims to address?

My research focuses on understanding how algae respond to deoxygenation, a significant effect of climate change on marine ecosystems. As ocean oxygen levels drop due to rising temperatures, certain algae species can adapt and even thrive, while others struggle or decline. This shift disrupts the balance in coral reefs and seagrass meadows, where algae play crucial roles in providing oxygen, food, and habitat for other marine organisms.

By studying how algae species respond under deoxygenated conditions, I aim to understand the competition dynamics that emerge as some species outcompete others, potentially overwhelming coral populations and altering the ecosystem. This research seeks to identify ways to restore ecosystem balance and also explores sustainable uses for algae that thrive under these conditions. If we can harness the resilience of certain algae species, they could serve as valuable resources for bioproducts, food, and pharmaceuticals.

Have you noticed any shifts for women in STEM in the region over recent years?

In recent years, the MENA region has made significant progress in promoting women’s participation in STEM, with women now over 55 per cent of STEM graduates in the region, surpassing the global average of 35 per cent. This shift reflects increased gender inclusivity in STEM education across many countries in the region.

However, challenges remain, as many women still face societal stereotypes and cultural barriers that hinder their full participation in STEM careers. Additionally, there is a gap between the high number of female STEM graduates and their representation in the workforce, indicating a need for further efforts to ensure that educational achievements translate into professional opportunities.

How is scientific research addressing the region’s key issues?

Scientific research plays a vital role in addressing the region’s pressing issues by providing evidence-based solutions to environmental challenges like desertification and marine ecosystem degradation. Through research, we gain insights into sustainable land management practices to combat desertification and explore ways to conserve critical ecosystems like coral reefs, which support biodiversity and local fisheries. Studies on algae as a resource for food and bioproducts open pathways to sustainable alternatives that could support environmental and economic resilience.

What long-term impact do you want to have on the scientific community?

My ultimate goal is to empower future generations, especially young women, to pursue careers of their choice. I want to be remembered as someone who challenged stereotypes about women in science. I aim to create a more inclusive and diverse scientific community, where everyone has equal opportunities to contribute their unique perspectives. I hope that I can serve as a testament to the power of education, perseverance, and passion.

Ultimately, I aspire to leave a legacy of a more sustainable and equitable future, where scientific research is valued and utilised for the benefit of all humanity and the planet we share.

Read: L’Oréal Middle East: 25 years and counting