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" (931,956 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
Tara Lehan
online education
graduate education
planning
institutional effectiveness
strategic research
Metrics
H-Index
i10 Index
Citation
14
15
715
* Rankings
Ranking Based On Selection: 3
Heather D Hussey
Assessment
Innovative Pedagogy
Equity
Access
& Inclusion
Metrics
H-Index
i10 Index
Citation
11
11
564
* Rankings
Ranking Based On Selection: 4
Laurie Bedford
Instructional Design
Qualitative Research Methods
Distance Education
Metrics
H-Index
i10 Index
Citation
10
11
425
Cary Stacy Smith
psychopathy
malignant narcissism
dark triad/dark tetrad
Metrics
H-Index
i10 Index
Citation
8
8
369
Dan Ferreira
Educational technology
teacher training
foreign language acquistion
Metrics
H-Index
i10 Index
Citation
7
5
247
Barry Spiker
organizational communication
organizational behavior
aging
mature workers
epigenetics
Metrics
H-Index
i10 Index
Citation
7
7
1,018
Barbara M Hall
intersubjectivity
threaded discussions
discussion prompts
discussion questions
peer interaction
Metrics
H-Index
i10 Index
Citation
7
5
156

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Edward Bonner
Existential Psychology
Humanistic Psychology
Transpersonal Psychology
Psychotherapy
Metrics
H-Index
i10 Index
Citation
4
2
345
Timothy P Brandon
Project
Program
and Portfolio Management
Experiential Learning
Professional Career Development
Metrics
H-Index
i10 Index
Citation
3
0
18
Vibhakumari Solanki
International Education
Cognition
Education Research
Metrics
H-Index
i10 Index
Citation
3
1
29
Robert George
critical theory
emotional energy theory
nuclear medicine
Metrics
H-Index
i10 Index
Citation
2
0
11
William Tribbey
Graph Theory
Software Engineering
Source Code Analysis
Machine Learning
Metrics
H-Index
i10 Index
Citation
2
0
6
Jennifer Snelling
Organizational Leadership
Behavior
and Learning
Training and Development
Public Policy and Administration
Metrics
H-Index
i10 Index
Citation
1
1
11
Julie Mccann
race
social justice
equity
cultural competency
Metrics
H-Index
i10 Index
Citation
1
0
7
Carmelita Santiago
regulated learning
e-portfolio
middle level learner
metacognition
mathematics
Metrics
H-Index
i10 Index
Citation
1
0
7
Sandra A Bosch
Socio-emotional learning
statistics
psychology
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Tara Lehan
Metrics
H-Index
i10 Index
Citation Counts
14
15
715
online education
graduate education
planning
institutional effectiveness
strategic research
Rankings
Ranking Based On Selection: 2
Susan Petroshius
Metrics
H-Index
i10 Index
Citation Counts
12
14
1,352
Rankings
Ranking Based On Selection: 3
Heather D Hussey
Metrics
H-Index
i10 Index
Citation Counts
11
11
564
Assessment
Innovative Pedagogy
Equity
Access
& Inclusion
Rankings
Ranking Based On Selection: 4
Laurie Bedford
Metrics
H-Index
i10 Index
Citation Counts
10
11
425
Instructional Design
Qualitative Research Methods
Distance Education
Rankings
Ranking Based On Selection: 5
Natalie Hamrick
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,210
Rankings
Ranking Based On Selection: 6
Cary Stacy Smith
Metrics
H-Index
i10 Index
Citation Counts
8
8
369
psychopathy
malignant narcissism
dark triad/dark tetrad
Rankings
Ranking Based On Selection: 7
Dan Ferreira
Metrics
H-Index
i10 Index
Citation Counts
7
5
247
Educational technology
teacher training
foreign language acquistion
Rankings
Ranking Based On Selection: 8
Barry Spiker
Metrics
H-Index
i10 Index
Citation Counts
7
7
1,018
organizational communication
organizational behavior
aging
mature workers
epigenetics
Rankings
Ranking Based On Selection: 9
Barbara M Hall
Metrics
H-Index
i10 Index
Citation Counts
7
5
156
intersubjectivity
threaded discussions
discussion prompts
discussion questions
peer interaction
Rankings
Ranking Based On Selection: 10
Courtney Greene
Metrics
H-Index
i10 Index
Citation Counts
7
7
273

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Brittany Rafaela Hoard
Metrics
H-Index
i10 Index
Citation Counts
6
4
280
Rankings
Ranking Based On Selection: 12
Wolf Halton
Metrics
H-Index
i10 Index
Citation Counts
5
2
121
Rankings
Ranking Based On Selection: 13
Ryan A Dickson
Metrics
H-Index
i10 Index
Citation Counts
5
3
351
Rankings
Ranking Based On Selection: 14
Edward Bonner
Metrics
H-Index
i10 Index
Citation Counts
4
2
345
Existential Psychology
Humanistic Psychology
Transpersonal Psychology
Psychotherapy
Rankings
Ranking Based On Selection: 15
David A Dawson
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Rankings
Ranking Based On Selection: 16
Timothy P Brandon
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Project
Program
and Portfolio Management
Experiential Learning
Professional Career Development
Rankings
Ranking Based On Selection: 17
Richard M Wells
Metrics
H-Index
i10 Index
Citation Counts
3
3
861
Rankings
Ranking Based On Selection: 18
Linda Bramble
Metrics
H-Index
i10 Index
Citation Counts
3
2
274
Rankings
Ranking Based On Selection: 19
Vibhakumari Solanki
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
International Education
Cognition
Education Research
Rankings
Ranking Based On Selection: 20
Alim Monir
Metrics
H-Index
i10 Index
Citation Counts
3
3
109
Rankings
Ranking Based On Selection: 21
Robert George
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
critical theory
emotional energy theory
nuclear medicine
Rankings
Ranking Based On Selection: 22
William Tribbey
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Graph Theory
Software Engineering
Source Code Analysis
Machine Learning
Rankings
Ranking Based On Selection: 23
Michael Fox
Metrics
H-Index
i10 Index
Citation Counts
1
1
14
Rankings
Ranking Based On Selection: 24
Jennifer Snelling
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Organizational Leadership
Behavior
and Learning
Training and Development
Public Policy and Administration
Rankings
Ranking Based On Selection: 25
Julie Mccann
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
race
social justice
equity
cultural competency
Rankings
Ranking Based On Selection: 26
Carmelita Santiago
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
regulated learning
e-portfolio
middle level learner
metacognition
mathematics
Rankings
Ranking Based On Selection: 27
Rose Ferrell
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Rankings
Ranking Based On Selection: 28
V Mosho
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Rankings
Ranking Based On Selection: 29
Samira R Galvao
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 30
Jennifer V Magnus
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 31
Sandra A Bosch
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Socio-emotional learning
statistics
psychology
Rankings
Ranking Based On Selection: 32
Stacey Lopez
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
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