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" (873,864 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
Eva Sørensen
collaborative governance
public innovation
democracy
political leadership
politicians
Metrics
H-Index
i10 Index
Citation
57
133
20,978
* Rankings
Ranking Based On Selection :2
Ole Helby Petersen
Public administration
contracting
procurement
performance
human resources
Metrics
H-Index
i10 Index
Citation
24
44
2,121
* Rankings
Ranking Based On Selection :3
Peter Triantafillou
Power
politics of health
politics of employment
performance management
Metrics
H-Index
i10 Index
Citation
23
43
2,481
Tahera Ahsan
Public policy
Economic Research
Social Protection Specialist
Metrics
H-Index
i10 Index
Citation
3
1
35
Kristian Bloch Haug
Algorithmic profiling
Artificial Intelligence
Public Administration
Unemployment
Pragmatic Sociology
Metrics
H-Index
i10 Index
Citation
3
0
15
Rankings
Ranking Based On Selection: 1
Eva Sørensen
Metrics
H-Index
i10 Index
Citation Counts
57
133
20,978
collaborative governance
public innovation
democracy
political leadership
politicians
Rankings
Ranking Based On Selection: 2
Ole Helby Petersen
Metrics
H-Index
i10 Index
Citation Counts
24
44
2,121
Public administration
contracting
procurement
performance
human resources
Rankings
Ranking Based On Selection: 3
Peter Triantafillou
Metrics
H-Index
i10 Index
Citation Counts
23
43
2,481
Power
politics of health
politics of employment
performance management
Rankings
Ranking Based On Selection: 4
Martin B Carstensen
Metrics
H-Index
i10 Index
Citation Counts
19
25
2,422
Rankings
Ranking Based On Selection: 5
Tahera Ahsan
Metrics
H-Index
i10 Index
Citation Counts
3
1
35
Public policy
Economic Research
Social Protection Specialist
Rankings
Ranking Based On Selection: 6
Kristian Bloch Haug
Metrics
H-Index
i10 Index
Citation Counts
3
0
15
Algorithmic profiling
Artificial Intelligence
Public Administration
Unemployment
Pragmatic Sociology