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" (873,937 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
Hsinchun Chen
business analytics
data mining
security informatics
health informatics
Metrics
H-Index
i10 Index
Citation
115
511
59,685
Sudha Ram
Machine Learning
Network Science
Enterprise data management
Data Provenance
and Semantic Inte
Metrics
H-Index
i10 Index
Citation
47
126
32,797
Sabrina Helm
Corporate Reputation
Consumer Word-of-Mouth
Mindfulness
Sustainable Consumption
Metrics
H-Index
i10 Index
Citation
40
65
8,362
H Brinton Milward
interorganizational networks
public management
collaboration
terrrorist networks
Metrics
H-Index
i10 Index
Citation
40
67
15,490
Adam Douglas Henry
sustainability science
network analysis
public policy
social learning
Metrics
H-Index
i10 Index
Citation
21
31
4,002
Elizabeth Baldwin
Environmental policy
polycentric governance
public participation
Metrics
H-Index
i10 Index
Citation
20
30
1,459
Kirk Emerson
collaborative governance
conflict management
public policy
natural resources management
Metrics
H-Index
i10 Index
Citation
19
26
8,309
Bradley Jerome Bartos
Time-series Analysis
Simulation Modeling
Mass Incarceration
Forecasting
Causal Inference
Metrics
H-Index
i10 Index
Citation
9
9
1,464
Mihai Ion
Policy Uncertainty
Corporate Investment
Empirical Asset Pricing
Metrics
H-Index
i10 Index
Citation
7
7
4,019
Steven Ullman
Vulnerability Management
Information Systems
Cybersecurity
Deep Learning
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
4
4
126
Yanan Wang
Reinforcement learning
Data mining
Business intelligence
Metrics
H-Index
i10 Index
Citation
3
3
171
Logan Blair
Public Policy
Environmental Economics
Public Administration
Metrics
H-Index
i10 Index
Citation
3
1
26
Rankings
Ranking Based On Selection: 1
Hsinchun Chen
Metrics
H-Index
i10 Index
Citation Counts
115
511
59,685
business analytics
data mining
security informatics
health informatics
Rankings
Ranking Based On Selection: 2
Sudha Ram
Metrics
H-Index
i10 Index
Citation Counts
47
126
32,797
Machine Learning
Network Science
Enterprise data management
Data Provenance
and Semantic Inte
Rankings
Ranking Based On Selection: 3
Sabrina Helm
Metrics
H-Index
i10 Index
Citation Counts
40
65
8,362
Corporate Reputation
Consumer Word-of-Mouth
Mindfulness
Sustainable Consumption
Rankings
Ranking Based On Selection: 4
H Brinton Milward
Metrics
H-Index
i10 Index
Citation Counts
40
67
15,490
interorganizational networks
public management
collaboration
terrrorist networks
Rankings
Ranking Based On Selection: 5
Kathleen Kahle
Metrics
H-Index
i10 Index
Citation Counts
22
29
9,621
Rankings
Ranking Based On Selection: 6
Adam Douglas Henry
Metrics
H-Index
i10 Index
Citation Counts
21
31
4,002
sustainability science
network analysis
public policy
social learning
Rankings
Ranking Based On Selection: 7
Elizabeth Baldwin
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,459
Environmental policy
polycentric governance
public participation
Rankings
Ranking Based On Selection: 8
Kirk Emerson
Metrics
H-Index
i10 Index
Citation Counts
19
26
8,309
collaborative governance
conflict management
public policy
natural resources management
Rankings
Ranking Based On Selection: 9
Bradley Jerome Bartos
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,464
Time-series Analysis
Simulation Modeling
Mass Incarceration
Forecasting
Causal Inference
Rankings
Ranking Based On Selection: 10
Mihai Ion
Metrics
H-Index
i10 Index
Citation Counts
7
7
4,019
Policy Uncertainty
Corporate Investment
Empirical Asset Pricing
Rankings
Ranking Based On Selection: 11
Steven Ullman
Metrics
H-Index
i10 Index
Citation Counts
4
4
126
Vulnerability Management
Information Systems
Cybersecurity
Deep Learning
Artificial Intelligence
Rankings
Ranking Based On Selection: 12
Xinran Wang
Metrics
H-Index
i10 Index
Citation Counts
4
1
60
Rankings
Ranking Based On Selection: 13
Yanan Wang
Metrics
H-Index
i10 Index
Citation Counts
3
3
171
Reinforcement learning
Data mining
Business intelligence
Rankings
Ranking Based On Selection: 14
Logan Blair
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Public Policy
Environmental Economics
Public Administration
Rankings
Ranking Based On Selection: 15
Justin Jarvis
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
Rankings
Ranking Based On Selection: 16
Michael R Fricke
Metrics
H-Index
i10 Index
Citation Counts
2
1
32
Rankings
Ranking Based On Selection: 17
Edna Liliana Gómez Fernández
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Public Policy
Public Management
Network Management.