
Joseph Clowry
Co-Founder, Senior Science Advisor - Young Scientists Tanzania
Joseph is the inspiration and brainchild behind establishing Young Scientists Tanzania. Between 2009 and 2011, he put together all the components needed to embed the project in Tanzania. He gathered a team from academia, business and NGOs in Tanzania to support and drive the project. He secured the incubation funding and government approval to launch the project in 2011. He project managed the launch in 2011 and first YST Exhibition in 2012.
Joseph is a graduate of Trinity College Dublin and has extensive experience of the Irish education system. Additionally, he worked for over ten years in the Middle East, North Africa and East Africa. In recent years he has been promoting innovative Development Education / Science for Development projects and was joint co-ordinator of the NCCA validated course “Development Education- a course for Transition year”.
As Education Officer with the Combat Diseases of Poverty Consortium (CDPC), at Maynooth University, Joseph promoted the profile of Science for Development through an exciting outreach programme targeting secondary school teachers and students. This programme encouraged students to research projects that could benefit people living in poverty, for the acclaimed Young Scientists Exhibition.
He also developed the innovative secondary school outreach programme for East African researchers while on their training courses at Maynooth University. This programme exposed the researcher to Science for Development and the Young Scientist model in Ireland.
Since 2011, Joseph is the Co-Founder of YST and Senior Advisor.

Dr. Gozibert Kamugisha
Co-Founder, Board Secretary - Young Scientists Tanzania
Dr. Gozibert Kamugisha has been a lecturer at the University of Dar es Salaam (UDSM) since 2006; specialising in sociology and in particular medical sociology. He has conducted research on health related issues and especially on sexually transmitted infections, their preferred treatments, access and utilization of health care services in Tanzania. He has also investigated the relationships of patient-health providers, in the context of health care reforms in Tanzania.
Kamugisha has worked on establishing Young Scientists Tanzania since 2009 when first introduced to the idea by Joseph Clowry. He later studied at Maynooth University in 2010 and gained firsthand knowledge about all aspects of the Young Scientist project in Ireland and Science for Development. While in Ireland, Kamugisha worked with students presenting projects for the Irish exhibition and witnessed the transformational power of the project. He has been a strong advocate in highlighting the Young Scientist’s ability to create a much needed science culture in secondary schools in Tanzania. In 2011 with Joseph Clowry he co-founded Young Scientists Tanzania (YST). As Co-Founder of YST, he says his proudest moment was seeing the highly successful staging of first ever Young Scientists Tanzania exhibition at the Mnazi Moja grounds on November 2011.

Dr. Brendan Doggett
Science Advisor and Chair of Judges, Young Scientists Tanzania
Brendan is an Irish physicist with a background in research and education. Brendan has been working with YST as the Senior Science Advisor for the Physical, Chemical, Technology, Engineering and Mathematical Sciences since 2011. He is also the Chair of YST Judges overseeing the judging process.
This role as YST Science Advisor involves designing, planning and delivering teacher workshops across Tanzania while identifying and developing lasting networks between participating schools, mentors, local universities and industry. This role also involves liaising with participating students and teachers in preparing their projects for presentation at the exhibition and acting as judge coordinator during the competition.

Nabil Karatela
Project Manager, Young Scientists Tanzania
With over 25 years of cross-sector experience spanning travel, IT, education, publishing, and community development, Nabil brings a wealth of knowledge and a versatile skill set to Young Scientists Tanzania (YST). His professional journey has equipped him with deep expertise in finance, management, operations, logistics, and project delivery.
As the Project Manager at YST, Nabil leads the national Science Outreach Programme, engaging secondary school students across all regions of Tanzania. His work promotes scientific curiosity, innovation, and research among young learners, culminating each year in a national exhibition where students present their scientific solutions to real-world challenges.
Nabil also manages YST’s financial operations, including monthly accounts, financial reporting, and budgeting. His strong background in finance and accounting ensures that YST runs smoothly and transparently. During major events, he plays a critical role in coordinating logistics and supporting the volunteer network.
Driven by a passion for education and youth empowerment, Nabil is committed to providing reliable financial and logistical solutions that strengthen YST’s mission. His goal is to inspire and support the next generation of scientists, innovators, and leaders who will shape Tanzania’s future.

Hadija Msafiri
Administrator,Young Scientists Tanzania
Hadija Msafiri has an ordinary diploma in Accountancy from the College of Business Education (CBE) in Dodoma campus. She schooled at Masasi Girls Secondary School in Mtwara for O level, Jangwani Secondary School in Dar es salaam for A level with the combination of CBN (Chemistry, Biology and Nutrition).
She has an experience of 6 years in the development sector working in the various international organizations such as VECO Tanzania and ONGAWA as an Administrative Assistant, and exposed to different international systems, policies and procedures, gained competence on different development approaches.
Hadija has officially started working with Young Scientists Tanzania (YST) from 15 April,2016 as Administrative Assistant and she handles the general office administration and secretarial responsibilities.
She believes Science is the only solution to make our country self dependant and industrialised.

Sara Milunga
Sarah Onani Milunga is a retired Headmistress and a dedicated Biology teacher and Gender Specialist. A graduate of the University of Mwalimu Nyerere Memorial College, she advocates for girls' empowerment in science education. As the Arusha Region Coordinator for Young Scientists Tanzania, she is committed to fostering scientific curiosity and innovation among youth.

Jane Kanyama
Jane Nkwava Stima is the YST Regional Coordinator for the Kagera region. She teaches chemistry and biology at Nshamba Secondary School in Muleba District. Jane earned her Bachelor of Science with Education from St. John's University of Tanzania in 2017. She believes the YST program fosters creativity and innovation, making a significant contribution to our society and nation as a whole.

Ame Haji Vuai
Ame Haji Vuai is a YST Coordinator based in Unguja, Zanzibar, with a Master's degree in Community Economic Development and a Bachelor's in Science with Education, specializing in Mathematics and Physics. Currently pursuing a PhD in Mathematics Education, he teaches at Lumumba Secondary School and has over 12 years of experience in YST exhibitions, earning numerous awards for his contributions.

Amasha Fungo
Amasha Nadhari Fungo is a teacher at Iyunga Technical Secondary School, specializing in Chemistry and Biology. A graduate of the University of Dar es Salaam, he serves as the Young Scientists Tanzania Coordinator in the Mbeya region.

Amilwise Kimega
Amilwise Godfrey Kimega is a Physics teacher at Mkwawa Secondary School in Iringa, with a background from Klerruu Teachers' College and the Open University of Tanzania. He has 11 years of teaching experience and serves as the Iringa Regional Coordinator for Young Scientists Tanzania, focusing on science project research.

Beatus Mayunga
Beatus A Mayunga is a Geography and Mathematics teacher at Pandahill Secondary School in Mbeya, with over 20 years of experience. He has been active in the Young Scientists Organization since 2012 and received the Teacher of the Year award in 2019. Beatus is dedicated to fostering research skills and innovations among youth in communities and students at his school while promoting both curricular and extracurricular activities.

Dan Kitambala Ibrahim
Dan Kitambala Ibrahim is a dedicated Chemistry and Biology teacher at Bwiru Boys Technical Secondary School. He holds a degree from Mwenge Catholic University in Kilimanjaro and serves as the Regional Coordinator for Young Scientists Tanzania in Mwanza. Additionally, he is the Second Master at his school, demonstrating his commitment to both education and leadership.

Fadhili Mwasomola
Fadhili Righton Mwasomola is a teacher at Mabatini Secondary School in Njombe, specializing in Physics and Chemistry. Since 2015, he has served as the Regional Coordinator for Young Scientists Tanzania, focusing on developing scientific innovation skills among youth in various schools across the Njombe region.

Hilda Mwaja Simon
Hilda Mwaja holds a Bachelor of Arts with Education from the University of Dodoma, specializing in Chemistry and Biology. With over 10 years of teaching experience, she promotes innovative science education and mentors students in Simiyu Region as the Young Scientists Tanzania Coordinator.

Livinus Edward
Livinus Edward holds a Bachelor of Science in Education from St. John’s University of Tanzania, Dodoma. He is a dedicated Physics and Chemistry teacher based in the Katavi region, specifically within the Mpanda municipal council. With five years of experience as the chairperson of regional science in-service trainers for Katavi, he currently serves as the regional coordinator for Young Scientists Tanzania (YST).

Oluoch Subi
Oluoch Subi is the Mara Coordinator and a physics and mathematics teacher at Mwembeni Secondary School. With a commitment to fostering academic excellence, he inspires and empowers his students to explore the wonders of science and mathematics. Through innovative teaching methods and personalized mentorship, Oluoch enriches the educational experience, encouraging young minds to think critically and creatively.

Zahiri Mussa
Zahir Mussa holds a diploma in Education from Morogoro Teachers College and graduated from the Open University of Tanzania (OUT), specializing in teaching and learning. He serves as a teacher at Masanga Secondary School, where he instructs students in chemistry and biology. Zahiri creates a dynamic and engaging learning environment that fosters student growth and curiosity.

Nuru Kinunda
Nuru Kinunda is a passionate Chemistry teacher at Kigonsera Secondary School. As the Regional Coordinator for Young Scientists Tanzania in Ruvuma. She is dedicated to creating engaging learning environments and collaborates with educators to develop projects that empower students to explore and apply their ideas meaningfully.

Emmanuel M. Juma
Juma Jeremia is the Singida Regional Coordinator for Young Scientists Tanzania, holding a Bachelor of Science with Education. He teaches Chemistry and Biology at Dr. Salmin Amour Secondary School in Singida Municipal Council.

Raphael Senkoko
Raphael J Senkoro is a passionate Chemistry teacher at Same Secondary School and a graduate of the University of Dar es Salaam. He serves as the Kilimanjaro Region Coordinator for Young Scientists, dedicated to fostering scientific curiosity and innovation among students.

Nehemia P. Mayala
Nehemia Philibert Mayala is a dedicated educator with a Bachelor of Science in Education from The University of Dodoma. Since 2020, he has taught Biology and Computer Science at Nachingwea Secondary School. As the Lindi Region Young Scientist Coordinator and Supervisor, he fosters scientific curiosity and critical thinking among students, leading them to achieve notable success in regional and national exhibitions.

Josephine Geje
Josephine T Geje is a seasoned Agriculture and Biology teacher with 21 years of experience. She holds a Diploma in Education from Monduli Teachers Training College and a Bachelor of Education in Science (Biology) from the Open University of Tanzania. Josephine has taught at various schools, including Maghang Secondary School, Bonga Secondary School, and Bagara Secondary School, and currently teaches at Manyara.

Millandu Kinyonga
Milandu Kinyonga is the Morogoro Regional Coordinator for Young Scientists Tanzania. She holds a Bachelor’s degree in Economics and Mathematics from Mzumbe University. With 27 years of teaching experience in Physics and Mathematics, she serves as the Kilosa District Secondary Academic Officer. She is passionate about promoting science education and led her students to become winners in a regional competition in 2015.

Rashidi A. Namila
Rashidi Namila is a dedicated Senior Biology teacher at Mikindani Secondary School, located in Mtwara Municipal Council. In addition to his teaching responsibilities, Rashidi serves as the Regional Coordinator for the Young Scientist program in the Mtwara region, where he workS to inspire and mentor aspiring young scientists.

Zulekha Kheri
Zulekha holds a Bachelor of Science with Education degree from the University of Dodoma. With eight years of experience as a science teacher, she currently imparts her knowledge at Mbuzini Secondary School. Additionally, she has spent the past two years coordinating the Young Scientists Tanzania (YST) program in the Pemba region, where she plays a pivotal role in fostering scientific education and inspiring the next generation of learners.

Shafii Mushi
Shafii Mushi is a chemistry and biology teacher who graduated from Mwenge Catholic University and currently teaches at Milundikwa Secondary School. Since 2020, he has been passionate about inspiring the younger generation to engage with science subjects and research. He also coordinates science teachers across the Rukwa region to encourage student participation in scientific projects.

Daniel Edward
Daniel Edward is the Regional Coordinator for Young Scientists Tanzania in Shinyanga. He holds a Bachelor’s degree in Education and serves as a Secondary Education Academic Officer at Kahama Municipal Council. Known for his strong leadership, he supports teachers and students in project development and mentoring, fostering collaborative environment for educational growth.

Juma J. Thomas
Juma Jeremia is the Singida Regional Coordinator for Young Scientists Tanzania, holding a Bachelor of Science with Education. He teaches Chemistry and Biology at Dr. Salmin Amour Secondary School in Singida Municipal Council.

Festo R. Kanandi
Festo Richard Kanandi is an educator specializing in chemistry and biology at a secondary school. With a passion for teaching and a commitment to fostering student success, his expertise and enthusiasm not only enhance the educational experience but also encourage students to develop critical thinking skills and a lifelong love for learning.

Esckin Y. Sanga
Esckin Sanga Yohana is a teacher at Tabora Boys' Secondary School, specializing in Mathematics and Computer Science. He currently teaches Advanced Mathematics and Basic Applied Mathematics, contributing to the academic growth of his students in Tabora Region.

Nelson Makundi
Nelson Bethuel Makundi is the Tanga Regional Coordinator for Young Scientists Tanzania and a graduate of The Open University of Tanzania. With 19 years of experience teaching Chemistry and Biology at Tanga Technical School, he is also skilled in Educational Monitoring and Evaluation. He believes that well-mentored youth can leverage science and technology to transform Tanzania.