Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,898 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Josephat Lotto
Corporate Governance
Financial Strategies and Financial Inclusion
Metrics
H-Index
i10 Index
Citation
11
13
557
* Rankings
Ranking Based On Selection: 2
Faraja Teddy Igira
Information Systems
Participatory Design
Design Science
Science-Technology and Innovation (STI)
Ethnography
Metrics
H-Index
i10 Index
Citation
11
12
513
* Rankings
Ranking Based On Selection: 3
Herman Eliawaha Mandari
Web Science
Web and Mobile Programming
Technology Adoption
E-Government
M-Government
Metrics
H-Index
i10 Index
Citation
8
7
283
* Rankings
Ranking Based On Selection: 4
Daniel N. Koloseni
ICT asset Management
Information Security
Forensics
Audit and Biometrics
ICT Adoption and Management
Metrics
H-Index
i10 Index
Citation
8
5
220
* Rankings
Ranking Based On Selection: 6
Tausi Mkasiwa
Budgeting
Performance Measurement
Accounting reforms
Public Sector
Metrics
H-Index
i10 Index
Citation
7
5
298
* Rankings
Ranking Based On Selection: 7
Deogratius Mathew Lashayo
E-learning Systems
Information Systems Integration
Information Systems Measurements
Metrics
H-Index
i10 Index
Citation
6
5
111
* Rankings
Ranking Based On Selection: 8
Flavianus Ng'eni
Financial Management
financial reporting and corporate governance
Metrics
H-Index
i10 Index
Citation
6
6
119
* Rankings
Ranking Based On Selection: 9
Dennis Lupiana
Artificial Intelligence
Knowledge Engineering
Knowledge Representation & Reasoning
Wireless Sensors Network
Metrics
H-Index
i10 Index
Citation
6
4
249

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Rankings
Ranking Based On Selection: 11
Indiael Daniel Kaaya
International Reporting
Reporting Standards
Financial Governance and Risk Management
Metrics
H-Index
i10 Index
Citation
5
4
356
* Rankings
Ranking Based On Selection: 12
Msury Mahunnah
Systems Requirements Engineering
Business Processes Modelling
Systems Design
Business Processes Re-engineering
Business Proc
Metrics
H-Index
i10 Index
Citation
5
4
94
* Rankings
Ranking Based On Selection: 14
Renatus Mushi
Technology Adoption
Business Information Systems
Strategic Information Management
Value Focused Thinking
Metrics
H-Index
i10 Index
Citation
5
3
75
* Rankings
Ranking Based On Selection: 16
Eugene E. Mniwasa
Commercial Law
Crime Control
and Regulatory Policy Studies
Metrics
H-Index
i10 Index
Citation
5
1
111
* Rankings
Ranking Based On Selection: 17
Bernard Mnzava
Research
innovations
linkages and advisory
Metrics
H-Index
i10 Index
Citation
5
3
79
* Rankings
Ranking Based On Selection: 18
Faith Shimba
IT security and Forensics
Cloud computing
ICT Asset Management
Metrics
H-Index
i10 Index
Citation
5
1
214
* Rankings
Ranking Based On Selection: 23
Rose Tinabo
Security and Privacy
System Analysis and Design
Information System
Database and Research Methodology
Metrics
H-Index
i10 Index
Citation
4
2
75
* Rankings
Ranking Based On Selection: 25
Salehe Mwachaka
Information Systems Audit
Cyber security and Risk Assessments
Exploration and Drilling Instrumentation
Metrics
H-Index
i10 Index
Citation
3
2
97
* Rankings
Ranking Based On Selection: 28
Julius Raphael Athuman Mhina
Electronic Governance
Emerging Web Technologies
Intelligent Web
Social Media and Big Data
Metrics
H-Index
i10 Index
Citation
3
1
50
* Rankings
Ranking Based On Selection: 29
Hussein Abubakar Bakiri
Application of ICT to automate load management process in the Grid specifically through the use of
Metrics
H-Index
i10 Index
Citation
3
1
30
* Rankings
Ranking Based On Selection: 30
Mastidia Byanyuma
broadband connectivity
multimedia systems
rural telecoms
Metrics
H-Index
i10 Index
Citation
3
0
30
* Rankings
Ranking Based On Selection: 32
Vincent T. Msonge
General Management
Information Science
Metrics
H-Index
i10 Index
Citation
3
0
27
* Rankings
Ranking Based On Selection: 35
Suleiman Mohamed|S.R. Mohamed, Mohamed, S. R, Suleiman R Mohamed
Financial Economics
Banking and Economics
Econometrics
Investment and Portfolio Analysis
Fixed Income Securities and Equities
Metrics
H-Index
i10 Index
Citation
3
2
32
* Rankings
Ranking Based On Selection: 36
Shaban Ngole
Capital Market Research
International Accounting Research
Corporate Governance
Accounting and Auditing
Decision Usefulness of IFRS and IPSAS
Metrics
H-Index
i10 Index
Citation
3
1
59
* Rankings
Ranking Based On Selection: 39
Valeria Kyumana
Librarianship
Prison Education
Job Satisfaction
Digital Libraries
Metrics
H-Index
i10 Index
Citation
2
1
21
* Rankings
Ranking Based On Selection: 40
Ibrahim Kikwiye
Corporate Social Responsibility
Integrated Reporting
Public Sector Accounting
Corporate Governance
Finance
Metrics
H-Index
i10 Index
Citation
2
1
17
* Rankings
Ranking Based On Selection: 42
Fredynandy M John
Banking Risk Management
Credit Risk Management &Modelling
and Financial Markets & Instruments
Metrics
H-Index
i10 Index
Citation
2
0
10
* Rankings
Ranking Based On Selection: 43
Ezra Kakozi
Accounting
Financial Management and Governance
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
Ranking Based On Selection: 45
Abel Charles Kadikilo
Strategic Management
Principles of Management & Leadership
Research Methodology
Customer Service
Metrics
H-Index
i10 Index
Citation
2
0
5
* Rankings
Ranking Based On Selection: 47
Mark Dunne
IVA
MiRA
Avatars
Agents
3D Graphics
Metrics
H-Index
i10 Index
Citation
2
0
12
* Rankings
Ranking Based On Selection: 50
Hamis Sinde
Accounting
Auditing and Finance - Financial Sustainability
Public Management
Accountability and Community Development Finance
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based On Selection: 53
Grace Kamugisha Kazoba
international trade and investment law
regional integration and WTO law
finance law
intellectual property lawnte law
labor l
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Josephat Lotto
Metrics
H-Index
i10 Index
Citation Counts
11
13
557
Corporate Governance
Financial Strategies and Financial Inclusion
Rankings
Ranking Based On Selection: 2
Faraja Teddy Igira
Metrics
H-Index
i10 Index
Citation Counts
11
12
513
Information Systems
Participatory Design
Design Science
Science-Technology and Innovation (STI)
Ethnography
Rankings
Ranking Based On Selection: 3
Herman Eliawaha Mandari
Metrics
H-Index
i10 Index
Citation Counts
8
7
283
Web Science
Web and Mobile Programming
Technology Adoption
E-Government
M-Government
Rankings
Ranking Based On Selection: 4
Daniel N. Koloseni
Metrics
H-Index
i10 Index
Citation Counts
8
5
220
ICT asset Management
Information Security
Forensics
Audit and Biometrics
ICT Adoption and Management
Rankings
Ranking Based On Selection: 5
Joseph James Mapendo
Metrics
H-Index
i10 Index
Citation Counts
7
7
175
Rankings
Ranking Based On Selection: 6
Tausi Mkasiwa
Metrics
H-Index
i10 Index
Citation Counts
7
5
298
Budgeting
Performance Measurement
Accounting reforms
Public Sector
Rankings
Ranking Based On Selection: 7
Deogratius Mathew Lashayo
Metrics
H-Index
i10 Index
Citation Counts
6
5
111
E-learning Systems
Information Systems Integration
Information Systems Measurements
Rankings
Ranking Based On Selection: 8
Flavianus Ng'eni
Metrics
H-Index
i10 Index
Citation Counts
6
6
119
Financial Management
financial reporting and corporate governance
Rankings
Ranking Based On Selection: 9
Dennis Lupiana
Metrics
H-Index
i10 Index
Citation Counts
6
4
249
Artificial Intelligence
Knowledge Engineering
Knowledge Representation & Reasoning
Wireless Sensors Network
Rankings
Ranking Based On Selection: 10
Yustin Bangi
Metrics
H-Index
i10 Index
Citation Counts
6
3
89

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Indiael Daniel Kaaya
Metrics
H-Index
i10 Index
Citation Counts
5
4
356
International Reporting
Reporting Standards
Financial Governance and Risk Management
Rankings
Ranking Based On Selection: 12
Msury Mahunnah
Metrics
H-Index
i10 Index
Citation Counts
5
4
94
Systems Requirements Engineering
Business Processes Modelling
Systems Design
Business Processes Re-engineering
Business Proc
Rankings
Ranking Based On Selection: 13
Maikki Cullen
Metrics
H-Index
i10 Index
Citation Counts
5
4
75
Rankings
Ranking Based On Selection: 14
Renatus Mushi
Metrics
H-Index
i10 Index
Citation Counts
5
3
75
Technology Adoption
Business Information Systems
Strategic Information Management
Value Focused Thinking
Rankings
Ranking Based On Selection: 15
Erick Lusekelo Mwambuli
Metrics
H-Index
i10 Index
Citation Counts
5
3
68
Corporate Governance
Auditing and Financial Economics
Rankings
Ranking Based On Selection: 16
Eugene E. Mniwasa
Metrics
H-Index
i10 Index
Citation Counts
5
1
111
Commercial Law
Crime Control
and Regulatory Policy Studies
Rankings
Ranking Based On Selection: 17
Bernard Mnzava
Metrics
H-Index
i10 Index
Citation Counts
5
3
79
Research
innovations
linkages and advisory
Rankings
Ranking Based On Selection: 18
Faith Shimba
Metrics
H-Index
i10 Index
Citation Counts
5
1
214
IT security and Forensics
Cloud computing
ICT Asset Management
Rankings
Ranking Based On Selection: 19
Said Jafari
Metrics
H-Index
i10 Index
Citation Counts
5
4
105
Rankings
Ranking Based On Selection: 20
Gregory Lyimo
Metrics
H-Index
i10 Index
Citation Counts
4
4
112
Rankings
Ranking Based On Selection: 21
Zawadi Ally
Metrics
H-Index
i10 Index
Citation Counts
4
3
204
Rankings
Ranking Based On Selection: 22
Rachel Harding
Metrics
H-Index
i10 Index
Citation Counts
4
3
47
Rankings
Ranking Based On Selection: 23
Rose Tinabo
Metrics
H-Index
i10 Index
Citation Counts
4
2
75
Security and Privacy
System Analysis and Design
Information System
Database and Research Methodology
Rankings
Ranking Based On Selection: 24
John Kingu
Metrics
H-Index
i10 Index
Citation Counts
4
2
54
Rankings
Ranking Based On Selection: 25
Salehe Mwachaka
Metrics
H-Index
i10 Index
Citation Counts
3
2
97
Information Systems Audit
Cyber security and Risk Assessments
Exploration and Drilling Instrumentation
Rankings
Ranking Based On Selection: 26
Daudi Mika Mungure
Metrics
H-Index
i10 Index
Citation Counts
3
2
33
Rankings
Ranking Based On Selection: 27
Mnaku Honest Maganya
Metrics
H-Index
i10 Index
Citation Counts
3
1
75
Rankings
Ranking Based On Selection: 28
Julius Raphael Athuman Mhina
Metrics
H-Index
i10 Index
Citation Counts
3
1
50
Electronic Governance
Emerging Web Technologies
Intelligent Web
Social Media and Big Data
Rankings
Ranking Based On Selection: 29
Hussein Abubakar Bakiri
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Application of ICT to automate load management process in the Grid specifically through the use of
Rankings
Ranking Based On Selection: 30
Mastidia Byanyuma
Metrics
H-Index
i10 Index
Citation Counts
3
0
30
broadband connectivity
multimedia systems
rural telecoms
Rankings
Ranking Based On Selection: 31
Julius Macha
Metrics
H-Index
i10 Index
Citation Counts
3
0
27
Rankings
Ranking Based On Selection: 32
Vincent T. Msonge
Metrics
H-Index
i10 Index
Citation Counts
3
0
27
General Management
Information Science
Rankings
Ranking Based On Selection: 33
Laurent Joseph
Metrics
H-Index
i10 Index
Citation Counts
3
0
24
Rankings
Ranking Based On Selection: 34
Sue Norton
Metrics
H-Index
i10 Index
Citation Counts
3
2
51
Rankings
Ranking Based On Selection: 35
Financial Economics
Banking and Economics
Econometrics
Investment and Portfolio Analysis
Fixed Income Securities and Equities
Rankings
Ranking Based On Selection: 36
Shaban Ngole
Metrics
H-Index
i10 Index
Citation Counts
3
1
59
Capital Market Research
International Accounting Research
Corporate Governance
Accounting and Auditing
Decision Usefulness of IFRS and IPSAS
Rankings
Ranking Based On Selection: 37
Ramadhani Khalid Mndeme
Metrics
H-Index
i10 Index
Citation Counts
2
1
41
Rankings
Ranking Based On Selection: 38
Imanueli Mnzava
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Financial Management
Security Analysis
Portfolio Management
Rankings
Ranking Based On Selection: 39
Valeria Kyumana
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Librarianship
Prison Education
Job Satisfaction
Digital Libraries
Rankings
Ranking Based On Selection: 40
Ibrahim Kikwiye
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
Corporate Social Responsibility
Integrated Reporting
Public Sector Accounting
Corporate Governance
Finance
Rankings
Ranking Based On Selection: 41
Faustina Martha Msigwa
Metrics
H-Index
i10 Index
Citation Counts
2
1
15
Education policy Development and management
Rankings
Ranking Based On Selection: 42
Fredynandy M John
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Banking Risk Management
Credit Risk Management &Modelling
and Financial Markets & Instruments
Rankings
Ranking Based On Selection: 43
Ezra Kakozi
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Accounting
Financial Management and Governance
Rankings
Ranking Based On Selection: 44
Richard Fue Kiangi
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Rankings
Ranking Based On Selection: 45
Abel Charles Kadikilo
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Strategic Management
Principles of Management & Leadership
Research Methodology
Customer Service
Rankings
Ranking Based On Selection: 46
Hawa Issa Munisi
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Rankings
Ranking Based On Selection: 47
Mark Dunne
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
IVA
MiRA
Avatars
Agents
3D Graphics
Rankings
Ranking Based On Selection: 48
Talib Zahor
Metrics
H-Index
i10 Index
Citation Counts
1
1
48
Rankings
Ranking Based On Selection: 50
Hamis Sinde
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Accounting
Auditing and Finance - Financial Sustainability
Public Management
Accountability and Community Development Finance
Rankings
Ranking Based On Selection: 51
Neema Wilberth
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 52
Lillian Nyamizi
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
mathematics education
education
high learning institutions
Rankings
Ranking Based On Selection: 53
Grace Kamugisha Kazoba
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
international trade and investment law
regional integration and WTO law
finance law
intellectual property lawnte law
labor l
Rankings
Ranking Based On Selection: 54
Shufaa M Al-Beity
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Audit quality
financial reporting
Performance management
Rankings
Ranking Based On Selection: 55
Caroline Maillet
Metrics
H-Index
i10 Index
Citation Counts
1
0
6