
Spotlight
The confidence to act on our dreams

Hayet Laggoune
Hayet Laggoune is a scientist who works as an Analyst in Ottawa. Hayet’s curiosity to understand the world around her and explore its wonders led her to a career in the sciences. She holds a bachelor’s and a master’s degree in applied sciences in renewable energies from the Université de Constantine in Algeria and a doctorate in engineering in image processing from the Université de Bourgogne in France.
I have always been interested in math and physics, starting when I was a young child. I was fascinated by experimentation, especially the results of certain chemical reactions and the interpretation of them. I remember one of my first experiments where I exposed starch in a slice of bread using an iodine reagent solution. It was amazing to see the orange drop turn blue/black in the presence of starch. I also remember being the first to rush to repair a blown fuse in the house. In short, it was my curiosity to understand the world around me and to explore it piece by piece that attracted me to science.
What I love the most about working in science is the exploration and the search for solutions to issues or challenges, as well as the continuous improvements we make. Seeing the impact of our work is so gratifying!
Individual profiles
Date | Profile | Description |
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2022-11-27
October 27, 2022 |
Defence Team celebrates scientist accelerating command and control during Women’s History Month
Defence Team celebrates scientist accelerating command and control during Women’s History Month Dr. Hengameh Irandoust |
Defence Research and Development Canada (DRDC) October is Women’s History Month in Canada, a time to celebrate the women and girls from our past, and our present, who are contributing to a better, more inclusive Canada. |
2022-09-06
September 6, 2022 |
A First Hand Look Into Being a Field Epidemiologist
A First Hand Look Into Being a Field Epidemiologist Elaine Chan and Kate Fagan-Garcia |
Public Health Agency of Canada (PHAC) Have you ever wondered about how infectious disease outbreaks like COVID-19 and monkeypox are investigated? It’s no easy task, but the Public Health Agency of Canada’s (PHAC) field epidemiologists play a leading role in many outbreak investigations. |
2022-12-06
December 6, 2022 |
Lebrun, Geneviève
Meet Geneviève Lebrun, CFIA food processing specialist inspector Geneviève Lebrun |
Canadian Food Inspection Agency "My name is Geneviève Lebrun. In addition to being a mother to three beautiful boys, I am enthusiastic about working out and running and I work as a food inspector with the Canadian Food Inspection Agency (CFIA)." |
2022-11-15
November 15, 2022 |
Ireland, Mary Jane
I am proud to be a CFIA veterinarian – here's why Mary Jane Ireland |
Canadian Food Inspection Agency "It's no secret that veterinarians love animals. I came into the profession drawn by a passion for horses and reading (and re-reading) books written by James Herriot." |
2022-09-26
September 26, 2022 |
Wasyliw, Shae
Meet Shae Wasyliw, CFIA meat hygiene inspector Shae Wasyliw |
Canadian Food Inspection Agency "I've always wanted to work with animals. A childhood filled with fishing, hunting and helping on a family friend's farm in the gorgeous foothills of Southern Alberta had a lot to do with that." |
2022-06-10
June 10, 2022 |
Sahtout, Naheda
Meet Dr. Naheda Sahtout, CFIA science analyst Dr. Naheda Sahtout |
Canadian Food Inspection Agency "As a Palestinian born in Kuwait and raised in Malaysia, my parents sacrificed a lot to remove my brother and me from war-torn Kuwait in 1990. More than anything, they wanted to secure a safe childhood and good education for us." |
2022-06-10
June 10, 2022 |
Smith, Noelle
Meet Noelle Smith, CFIA programmer Noelle Smith |
Canadian Food Inspection Agency "My name is Noelle Smith. Computers and programming have always come easily to me. In grade 7, I helped set up the school's computer lab. From that point, I was the go-to "tech person" for teachers and students alike." |
2022-06-10
June 10, 2022 |
Ke, Wei
Meet Wei Ke, CFIA application analyst Wei Ke |
Canadian Food Inspection Agency "The year was 1999. On a warm August night, I stepped foot on Canadian soil for the first time at Toronto's Pearson International Airport. I didn't know what to expect, but wanted to try my best to see where and how far I could go from here." |
2022-04-04
April 4, 2022 |
Mander, Jasmine
Meet Jasmine Mander, CFIA science specialist Jasmine Mander |
Canadian Food Inspection Agency "My name is Jasmine Mander. Born and raised in Ottawa, I was privileged from a very young age with easy access to the natural world. Location is everything. In a valley surrounded by rivers, the Gatineau Hills and bountiful urban parks and trails, and with access to the Rideau Canal, of course, I was able to discover the beauty around me while fostering my passion for science." |
2022-02-07
February 7, 2022 |
Laggoune, Hayet
The confidence to act on our dreams Hayet Laggoune |
Impact Assessment Agency of Canada Hayet Laggoune is a scientist who works as an Analyst in Ottawa. Hayet’s curiosity to understand the world around her and explore its wonders led her to a career in the sciences. She holds a bachelor’s and a master’s degree in applied sciences in renewable energies from the Université de Constantine in Algeria and a doctorate in engineering in image processing from the Université de Bourgogne in France. |
2022-02-07
February 7, 2022 |
Bélanger, Geneviève
Science: an array of opportunities Geneviève Bélanger |
Impact Assessment Agency of Canada Geneviève Bélanger is a scientist who works as an Acting Associate Director in Quebec. As a young adult, she contemplated being an astrophysicist. Although she continues to look up at the stars, her fascination with biological sciences took precedence. She holds a bachelor’s degree in biology with specialization in wildlife management, and a master’s degree in wildlife and habitat management, both from the Université du Québec à Rimouski. |
2022-02-09
February 9, 2022 |
Harrison, Lucy
A unique path to a scientific career Lucy Harrison |
Impact Assessment Agency of Canada Lucy Harrison is a Project Manager in Vancouver. Find out how scuba diving with her father at 12 years old sparked her interest in marine biology and led her on a very unique career path. Her studies include a Bachelor’s Degree from the University of Plymouth in Marine Biology and a Master’s Degree from Simon Fraser University in Tropical Marine Ecology. |
2022-03-07
March 7, 2022 |
Gros-Louis, Marie-Claude
Marie-Claude Gros-Louis - generosity in action Marie-Claude Gros-Louis |
Natural Resources Canada A biologist by training, Marie-Claude Gros-Louis has worked at the LFC for over 20 years. In 2020, she successfully began a career shift that few public servants make. She stepped from the world of science into the world of partnerships by becoming a liaison for national Indigenous forestry programs. |
2022-02-09
February 9, 2022 |
Martin, Johannie
Life sciences – a lifetime interest Johannie Martin |
Impact Assessment Agency of Canada Johannie Martin knew from a young age that biological sciences were an “obvious choice” for her. Find out how her love of saving snails led her on a path to working as a Project Manager in Quebec. She attended Université Laval in Québec City, where she acquired a bachelor’s degree in biochemistry, a master’s degree in biology and a Ph.D. in oceanography. |
2022-02-09
February 9, 2022 |
Esak, Lynette
Problem-solving and learning by science-based experience Lynette Esak |
Impact Assessment Agency of Canada Lynette Esak is a Project Manager in Edmonton. Lynette’s drive to solve puzzles made her a natural fit for a career in the sciences. Her studies include a Bachelor of Science in Agriculture with focus on plants, soils and economics, and a Master of Science in Soil Science, both from the University of Alberta. |
2022-02-07
February 7, 2022 |
Doull, Marion
Social science and impact assessment Marion Doull |
Impact Assessment Agency of Canada Marion Doull is a Senior Policy Analyst in Ottawa. She provides subject matter expertise on health and gender-based analysis plus. Her studies include a Bachelor’s Degree in Kinesiology from the University of Ottawa, a Master’s of Health Sciences in Health Promotion from the University of Toronto and a Ph.D. in Population Health from the University of Ottawa. |
2021-03-08
March 8, 2021 |
Pena, Olga
Meet Olga Pena, scientist and advocate Olga Pena |
Canadian Food Inspection Agency "Despite my family's financial challenges, my parents prioritized my education over many other commodities and their efforts meant that I was able to attend university. My dad used to say that, unlike them (mom and dad), who only got elementary education, supporting us in obtaining a university degree was the best and only inheritance they could give us." |
2021-10-21
October 21, 2021 |
Dimitrova, Rositsa
Meet Rositsa Dimitrova, CFIA plant health risk assessor Rositsa Dimitrova |
Canadian Food Inspection Agency "When the time for university came, I was torn between medical school and a biology degree. My parents were excited about the idea of their daughter becoming a doctor, but I hesitated. I knew that medicine would be very hard for me emotionally, and that's when I decided I wanted to become a biologist." |
2021-08-27
August 27, 2021 |
Boye, Joyce
P.L.A.N.T. your career: Advice from a leader with her heart in research, finding a way to give back Dr. Joyce Boye |
Agriculture and Agri-food Canada "It’s about the quest for knowledge, to know how things came to be and using this knowledge to create new things. It’s mind-blowing what’s possible with science, engineering and technology." |
2021-10-28
October 28, 2021 |
Ward, Serena
Stick with it and get involved: Advice from a coach with strong foundations in Engineering Serena Ward |
Agriculture and Agri-Food Canada "What drew me to my current role are the opportunities to do a bit of travel, visiting construction sites during planning and execution phases. I like the hands on practical aspect, it gets me out of the office. It is so satisfying to see the outcome of all the long hours of planning - I love seeing the projects on paper get built." |
2021-10-28
October 28, 2021 |
Fransen, Sonja
Keep Your Options Open: Advice from an Engineer Bringing Water to Farmers Sonja Fransen |
Agriculture and Agri-Food Canada "What some might find surprising about engineering is that there is a mix of office work and field work; which I really enjoy. My first job as a student involved going outdoors to collect data. Even now, I’m out setting up a new edge of field study. When I have students working for me, I make sure to take them into the field so they can understand where all the data comes from for our projects." |
2021-10-28
October 28, 2021 |
Zoski, Erin
Just go for it! Advice from an Engineer bringing clean water to your cup and to the environment Erin Zoski |
Agriculture and Agri-Food Canada "In my classes there weren’t a lot of women, and at the time it would have been nice to have someone to look up to and guide me. Now that there are more women in this field, I see more potential role models. In addition to mentorship, we should provide opportunities for training, professional development and outreach; the Diversity Network at AAFC is perfect for this!" |
2019-01-25
January 25, 2019 |
Freeman, Jake
Pursue your Passions: Advice from a Technician with her Feet on the Ground! Jake Freeman |
Agriculture and Agri-Food Canada "I have a Chemical and Biosciences Diploma from college and a Bachelor of Science degree from the University of Manitoba. While I studied to be a lab technician, I found that I needed to be more connected to the outdoors. When I started as a soil and water conservation technician with the Prairie Farm Rehabilitation Administration (PFRA), my attention to detail, note keeping, and lab protocols came in handy. Not being afraid of getting dirty was also an asset." |
2019-01-22
January 22, 2019 |
Holmes, Jan.
The Importance of a Good Skill Set: Advice from a Farm Manager Jan. Holmes |
Agriculture and Agri-Food Canada "I think my strong suits are organization, planning, and problem-solving. Those things are important in this kind of job because it’s like a moving puzzle. You have to be flexible because equipment can break down, someone can call in sick, or it starts to rain. I probably have three plans in my head at any one time." |
2019-01-22
January 22, 2019 |
Kora, Cezarina
Dr. Cezarina Kora |
Agriculture and Agri-Food Canada "It inspires me to see that more and more women are involved in science in the past decade and so many of them have joined the public service workforce. I feel fortunate to have studied and worked in environments that support women and I know firsthand the value of being understood and supported; currently I work in a group where 70 percent is made up by women." |
2018-11-16
November 16, 2018 |
McNairn, Heather
Reaching for the Stars: Advice from a Scientist in Satellite Research Dr. Heather McNairn |
Agriculture and Agri-Food Canada "Role models and mentorship are very important. It takes just one person to make a difference—one person in your life who you look up to and who inspires you. I currently mentor two young women who I meet with once a month to talk about their careers and other things in their life." |
2019-01-25
January 25, 2019 |
Owen, Josée
Use Your Creativity to Make Great Choices: Advice from an Associate Director Josée Owen |
Agriculture and Agri-Food Canada "Now that I am the Associate Director of an Agricultural Research and Development Centre, I think people would be surprised that I don’t make decisions all day long. It’s really more about finding ways to enable people to use their own creativity, expertise, and character to make great decisions about how they will move their science forward, and how they will in turn enable their own people to make great decisions." |
2019-01-25
January 25, 2019 |
Smith, Anne
Don’t be scared to ask questions: Advice from a scientist who tried something new Dr. Anne Smith |
Agriculture and Agri-Food Canada "Don’t be scared to try something and to ask questions. If some aspect of science tweaks your interest, search out who to talk to, ask to visit them, or better yet spend a day job-shadowing. Find some aspect of science that interests you and that you enjoy. " |
2018-05-04
May 4, 2018 |
Colbourne, Karen
Karen Colbourne BN, RN, CCHN(C) Karen Colbourne |
Public Health Agency of Canada (PHAC) During regional communicable disease outbreaks such as Syphilis, Tuberculosis and H1N1 Karen has worked on local multi-disciplinary teams to develop and initiate interventions and contribute to outbreak response efforts. She also collaborated closely with Indigenous youth, elders, and educators throughout the Northwest Territories to develop sexual health programs and initiatives. “Seeing first-hand the positive impact of my work has been a real highlight of my career,” she told us. |
2018-05-04
May 4, 2018 |
D'Amour, Rolande
Rolande D’Amour |
Public Health Agency of Canada (PHAC) Rolande is currently a senior nurse consultant for the Public Health Agency of Canada's Creutzfeldt-Jakob Disease (CJD) Surveillance System, in Ottawa, Ontario. Creutzfeldt-Jakob disease is the most common form of human prion disease. Prion diseases are rare, fatal, degenerative brain disorders that are thought to occur worldwide in both humans and animals. The term CJD is often used to refer to all forms of human prion disease. In 1998, Health Canada launched a national CJD surveillance system to monitor for the disease in Canada. Rolande and her nurse colleagues manage about 100 CJD cases a year. |
2018-05-04
May 4, 2018 |
Dunn, Kathy
Kathy Dunn |
Public Health Agency of Canada (PHAC) Kathy is engaged and inspired by her leadership role in the area of professional guidelines and public health practice at the federal level. However, she fondly remembers the personal interactions and intimate moments spent caring for patients and families in her early years as a nurse. It is these experiences that continue to guide her, providing the foundation for a rewarding career and her current work with PHAC. |
2018-05-04
May 4, 2018 |
Menard, Lynn
Lynn Menard |
Public Health Agency of Canada (PHAC) Lynn Menard works with the maternal and child health team at the Public Health Agency of Canada in Ottawa, Ontario. She is currently working alongside numerous external maternal and newborn health experts to revise the Family-Centred Maternity and Newborn Care (FCMNC) National Guidelines. |
2018-05-04
May 4, 2018 |
Wilson-Clark, Samantha
Samantha Wilson-Clark, RN, BScN, MSc Samantha Wilson-Clark |
Public Health Agency of Canada (PHAC) Samantha Wilson-Clark sees her nursing education and training as invaluable to her public health career. “Being a nurse makes me a better public health professional,” she said. “Nursing taught me how to think critically, how to work under pressure and how to be flexible and adaptable. It provided me with the theoretical foundation to think big while not forgetting the person sitting in front of me.” Samantha especially enjoys connecting with people on the job and knowing that her work has a positive impact on Canadians. |
2018-02-08
February 8, 2018 |
Didychuk, Candice
Dr. Candice Didychuk, Medical Biophysicist/Chemist, Research Scientist Radiobiology and Health Dr. Candice Didychuk |
Canadian Nuclear Laboratories "I work in the area of internal dosimetry research. I am looking at the solubility of biokinetics of different contamination hazards that our workers could be exposed to. Second, is preclinical studies towards some of the targeted alpha therapy research that is being performed at CNL, where I am basically evaluating those entities in the body and determining the dosimetry and the efficiency at targeting tumor sites and treatment of the disease." |
2018-02-08
February 8, 2018 |
Stuart, Marilyne
Dr. Marilyne Stuart, Senior Research Scientist, Environmental Sciences Dr. Marilyne Stuart |
Canadian Nuclear Laboratories " I am currently trying to understand how plants and animals respond to different things like radiation, chemicals or environmental changes. Part of my work is also to look at biomarkers, and try to find new ways to evaluate health. A biomarker is, basically, a test or a measurable change that can give us information about health. " |
2018-02-08
February 8, 2018 |
Mosscrop-Kee, Larkin
Larkin Mosscrop-Kee, Biologist and Project Leader, Science & Technology Operations Larkin Mosscrop-Kee |
Canadian Nuclear Laboratories "One of the coolest things I've been working on is actually the conversion of trains to hydrogen fuel cells. This is incredible, because you don't have overhead electrification and you can use hydrogen as a way to store energy and then create fuel for the trains." |
2018-02-08
February 8, 2018 |
Hyland, Bronwyn
Dr. Bronwyn Hyland, Physicist and Program Manager, Small Modular Reactors Dr. Bronwyn Hyland |
Canadian Nuclear Laboratories "I'm working on our small modular reactor technologies program. Our goal of that is to demonstrate the commercial viability of a small modular reactor within the next 10 years. That will include hosting a new demonstration nuclear reactor at a CNL site." |
2018-02-08
February 8, 2018 |
Van Drunen, Christina
Christina Van Drunen, Professional Engineer (Mechanical), Director of S&T Strategy and Collaboration Christina Van Drunen |
Canadian Nuclear Laboratories What would you say to aspiring young women considering a career in STEM fields? I would say absolutely go for it. The beauty of science and math is that you can be very directly involved in tangibly solving challenges that the world has today and that we're going to need addressed so that we can have a great future. |
2016-12-21
December 21, 2016 |
Dickson, Mary-Lynn
Mary-Lynn Dickson - Director, UNCLOS Program Mary-Lynn Dickson |
Natural Resources Canada "I think the best part of my job for me is the opportunity to go to sea. To work with my technicians, geologists, scientists, to collect data in the arctic ocean. My background is as a sea going oceanographer and to be able to go and work with a team after months and months of planning these cruises is a thrill." |
2016-12-21
December 21, 2016 |
Rainey, Walta-Anne
Walta-Anne Rainey - Marine Geoscience Technologist Walta-Anne Rainey |
Natural Resources Canada "You know that the arctic is a vast vast area. And you know it’s cold and you know it’s isolated. Logically you know all these things before you go up. But once you get there and you’re standing on a ship, and you’re breaking ice and you’re looking out over the horizon you don't really grasp the magnitude of where you are and how big an area this is, until you’re sort of standing there." |
2016-12-21
December 21, 2016 |
Jackson, Ruth
Ruth Jackson - Research Scientist Emeritus Ruth Jackson |
Natural Resources Canada "In the beginning of the UNCLOS project, I was the chief scientist in the Arctic on the ice camp work and on the ship going programs. For UNCLOS, what we were trying to do to get the maximum claim possible you have to look at bathymetric highs that are attached to your margin and they are both attached, the ones that are significant for us, the Lomonosov Ridge and the Alpha Ridge are both attached north of Ellesmere Island. This is the area we had to begin our work." |
2016-12-21
December 12, 2016 |
Loseto, Lisa
Lisa Loseto |
Fisheries and Oceans Canada A research scientist with Fisheries and Oceans Canada speaks about the importance of community based monitoring and involvement, as well as her work with beluga whales to determine ecosystem health in Northern communities. |
2019-06-15
June 15, 2019 |
Marcotte, Mireille
Dr. Mireille Marcotte, National Manager, Plant Health Surveillance Dr. Mireille Marcotte |
Canadian Food Inspection Agency "To date, scientists have catalogued about 1.5 million species of organisms on the planet, with insects making up about two-thirds of this bounty. This whole world of often very small creatures is simply fascinating to me." |
2019-06-11
June 11, 2019 |
Larocque, Émilie
Émilie Larocque, Virologist, Saint-Hyacinthe Laboratory Émilie Larocque |
Canadian Food Inspection Agency "I'd have to say that I love the entire scientific method, starting from asking a big or small question to reviewing everything that's out there on the subject, formulating my own hypothesis and then coming up with an experimental design to test that hypothesis. And obviously follow up and do the experiments and analyze the data to finally give an explanation." |
2019-06-13
June 13, 2019 |
Schmidt, Anna-Mary
Anna-Mary Schmidt, Head Grapevine Diagnostics, Sidney Laboratory Anna-Mary Schmidt |
Canadian Food Inspection Agency "When I was younger I wanted to be a detective, which is amusing in light of eventually studying science, as both require investigating the unknown and piecing together a puzzle." |
2019-06-13
June 13, 2019 |
Weingartl, Hana
Dr. Hana Weingartl, Head of Special Pathogens Unit, Winnipeg Laboratory Dr. Hana Weingartl |
Canadian Food Inspection Agency "We work on the development of veterinary vaccines because these are what would stop the transmission of a virus from livestock to humans. It may not be visible, but we definitely maintain a state of readiness." |
2019-06-23
June 23, 2019 |
Wang, Ruojing
Dr. Ruojing Wang, Head of the National Seed Herbarium, Saskatoon Laboratory Dr. Ruojing Wang |
Canadian Food Inspection Agency "I did my PhD in plant ecology. I feel that plant ecology studies really broadened my knowledge and gave me a better understanding of plants, how they interact with each other and also interact with their surroundings. My studies have always centred on plants." |
2019-06-13
June 13, 2019 |
Nadin-Davis, Susan
Dr. Susan Nadin-Davis, Research Scientist, Ottawa Laboratory Dr. Susan Nadin-Davis |
Canadian Food Inspection Agency "Don't be intimidated by science. I think everyone needs to avoid stereotypes and each one of us should be allowed to follow his or her dream and to do what we want to do." |
Team profiles
Meet the Outbreak Management Division at the Public Health Agency of Canada
October 29, 2021
The Outbreak Management Division (OMD) at the Public Health Agency of Canada (PHAC) consists of a team of highly qualified individuals from different backgrounds that assess, detect and coordinate investigations of enteric illness outbreaks (e.g., Salmonella, E. coli, Listeria) occurring in multiple provinces and territories in Canada, or at least one province or territory and another country.
Meet those leading the way in the field of air pollution science
February 11, 2020
The Exposure Assessment Section of Health Canada is a multi-disciplinary research team in the field of air pollution science. Their work supports government decision-making, academic advancement, and scientific resolution of questions related to air pollution exposure in Canada. The team includes dedicated scientists with expertise in epidemiology, geography, (bio)statistics, environmental health and modeling, engineering, and toxicology.
Romani Makkik, Shannon O'Hara, Betsy Palliser, and Carla Pamak
December 21, 2016
Hayley Hung and Sandy Steffen
December 12, 2016
Features

The 7th International Day of Women and Girls in Science Assembly
United Nations
2022 Theme: “Equity, Diversity, and Inclusion: Water Unites Us”

International Day of Women and Girls in Science, 11 February
United Nations
Full and equal access and participation for women and girls in science.

Choose Science
Innovation, Science and Economic Development Canada
It's never too late to start your journey or to renew your interest in science, technology, engineering and mathematics (STEM).