My name is Dr. Toleshi Teshome Ketema. I am a researcher and lecturer at the Chemistry Department and a Postgraduate Program Director at Bonga University, Ethiopia. I graduated from Jimma University by PhD in Analytical Chemistry on July 1, 2024, MSc in Analytical Chemistry from Haramaya University on June 28, 2018 and BSc in Chemistry from Jimma University on June 18, 2016. My research focuses on the synthesis of nanomaterials for diverse applications, particularly in sensing and photocatalysis for applications in agriculture, food safety, and water quality. I have a proven track record of publishing numerous articles in esteemed international and national journals. I am actively involved in the Society for Women and HIV/AIDS in Africa, Ethiopia, where I have successfully conducted training on school-based peer learning related to gender inequalities.

Dr. Tunde Lewis Yusuf is a Lecturer in Inorganic and Materials Chemistry at the University of Pretoria, South Africa. He holds a PhD in Chemistry from the University of KwaZulu-Natal, an MSc (Distinction) from the University of Ibadan, and a BSc (Hons) from the University of Ilorin. His research focuses on nanostructured materials for a sustainable environment. He has published extensively and received competitive grants from the Royal Society of Chemistry, the Water Research Council, and the Medical Research Council. Dr Yusuf leads projects on piezo-photocatalysis, supervises postgraduate students, and engages in collaborative research advancing clean water and energy solutions.

Dr. Williams Appau Miller is a Lecturer at the Department of Real Estate, University of Business and Integrated Development Studies (UBIDS), Wa, Ghana, and a postdoctoral research fellow at the University of Lagos, Nigeria. He holds a PhD in Built Environment (Durban University of Technology), MPhil in Development Management (University for Development Studies), MSc in Geo-Information Science (University of Twente), and BSc in Real Estate (University for Development Studies). His research specializes in Sustainable Real Estate and Facilities. A recipient of the ARUA Early-Career Fellowship Award, he is currently working on the integration of Adaptive HVAC Systems in shopping malls.

Dr. Mildred Awuor Airo is a Lecturer and Head of Nanomaterials Research in the Department of Chemistry at Maseno University, Kenya. She holds a PhD in Chemistry from the University of the Witwatersrand and a BSc (Hons) from Egerton University, and has completed three postdoctoral fellowships in South Africa. Her research focuses on functional nanomaterials for renewable energy, environmental sensing, and circular economy applications using biochar-derived materials. She has over 30 peer-reviewed publications (h-index 11), has received international awards from OWSD/TWAS-DFG, NRF South Africa, the Vallee Foundation, and the ARUA–Mastercard–Carnegie ECR Fellowship, and secured grants from Afretech–Carnegie Mellon, the Royal Society of Chemistry, and PHC France–Kenya Pamoja. She is an active STEM and DEI advocate, mentoring young scientists, bridging gender gaps through workshops and outreach, and consulting with Angaza Africa and E-Safiri.

Dr. Mujittapha Umar Sirajo is a Lecturer in the Department of Anatomy, Federal University of Health Sciences, Azare. He holds a PhD in Anatomy (Neuroscience) from Bayero University Kano. His current research focuses developing cost-effective nutritional and mobile‐health interventions to slow the progression of Alzheimer’s and Parkinson’s disease in low-resource settings. His work has attracted multiple international grants and recognitions, including Internal Brain Research Organization (2020, 2022, 2024), International Society for Neurochemistry (ISN) (2024), CAJAL Neurokit Grant (2023), among others. He has published 10 articles in high-impact Scopus indexed journals. He teaches anatomy, mentors students and collaborates to translate research into policy and practice.

Dr. Mwende Mbilo is an ARUA–Carnegie–Mastercard Early Career Research Fellow and Postdoctoral Researcher at the University of Pretoria. She holds a PhD in Physics from the University of Nairobi, an MSc and a BSc in Physics from Pwani University. Her work focuses on materials science and renewable energy technologies, with a specialization in optoelectronic materials. She has published extensively and received awards, including the L’Oréal-UNESCO For Women in Science Young Talents Award and the RSIF Junior Investigator Research Award (2025). Dr. Mbilo leads the RSIF/JIRA project and contributes to the development of next-generation materials for energy harvesting applications.

Dr. Ntombifuthi Precious Nzimande is a lecturer within the Discipline of Geography at the University of KwaZulu-Natal (UKZN), South Africa. She received her Bachelors of Social Sciences in Geography and Environmental Management, Bachelor of Science (Honours), and Masters of Science qualifications from UKZN, and her Doctoral in Earth Sciences from the University of Szeged (summa cum laude). Ntombifuthi has recently completed her studies in Postgraduate Diploma in Higher Education also from UKZN. Her research interests are multidisciplinary – cutting across geography, environmental education, disaster management. She is currently working on different projects involving environmental education, disaster management, green campus initiatives.

Dr. Onyekachi Ewa Ibe is a lecturer and haemato-oncology researcher with a PhD in Haematology and Blood Transfusion Science. Her work focuses on the molecular and inflammatory mechanisms of breast cancer progression, with particular interest in the role of coagulation pathways and tumor immune interactions. She has hands-on expertise in haematological analysis, molecular diagnostics, and cancer biomarker evaluation, and has contributed to peer-reviewed publications and competitive research proposals in oncology. Dr. Ibe is actively engaged in translational cancer research aimed at improving early detection and therapeutic strategies in resource-limited settings, while also mentoring emerging scientists in biomedical research and academic writing.

Palesa Nqambaza is an essayist and researcher whose work sits at the intersections of gender and race studies within the context of South African political history. Her work draws from indigenous epistemologies and various Black cultural forms to explore the intellectual and political dimensions of contemporary South Africa. Her current core project is an intellectual archaeology of South African feminist traditions. She is a CDTA Postdoctoral fellow at the University of the Witwatersrand, South Africa, and a recipient of the ARUA Early Career Fellowship, based at the Notions of Identity, Centre of Excellence.

Dr. Precious Wapukha is a lecturer of History in the department of social sciences Kibabii University. She holds a PhD in History from Masinde Muliro University, MA in History from Kibabii University, Bachelors of Education (Arts) from Moi University. Her research focuses on conflict, gender, governance and indigenous knowledge. She is a member of CODESRIA and the African Studies Center Leiden. She has participated in reputable workshops including MIASA, UNESCO and SSRC. She is also an AFRIAK Fellow researching about digitization of Bukusu oral histories as a pathway to cultural preservation.