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" (870,057 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
Michel Den Elzen
climate policy
integrated assessment
international climate policy
Metrics
H-Index
i10 Index
Citation
77
211
28,260
* Rankings
Ranking Based On Selection: 4
Paul Lucas
SDGs
Global Environmental Change
Integrated Assessment Modelling
planetary boundaries
circular economy
Metrics
H-Index
i10 Index
Citation
42
70
8,895
* Rankings
Ranking Based On Selection: 5
Vassilis Daioglou
integrated assessment
climate policy
carbon dioxide removal
scenario analysis
Metrics
H-Index
i10 Index
Citation
39
63
8,073
* Rankings
Ranking Based On Selection: 7
Heleen van Soest
Climate
energy
integrated assessment modelling
Metrics
H-Index
i10 Index
Citation
26
34
3,515
* Rankings
Ranking Based On Selection: 9
David Evers
spatial planning
european union
retail
Metrics
H-Index
i10 Index
Citation
20
38
1,322
* Rankings
Ranking Based On Selection: 10
Jarry T. Porsius
Statistics
Environmental Health
Risk perception and communication
Research methodology
Metrics
H-Index
i10 Index
Citation
18
29
770

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* Rankings
Ranking Based On Selection: 15
Ries Van Der Wouden
ruimtelijke ordening
stedenbouw
stedelijk beleid
spatial planning
urban issues
Metrics
H-Index
i10 Index
Citation
8
5
232
* Rankings
Ranking Based On Selection: 17
Astrid L. Martens
risk perception
symptoms
risk communication
environmental risks
Metrics
H-Index
i10 Index
Citation
7
7
204
* Rankings
Ranking Based On Selection: 18
Piet Lagas
quality of living
leefomgevingskwaliteit
smart cities
safety
recreation
Metrics
H-Index
i10 Index
Citation
5
3
92
* Rankings
Ranking Based On Selection: 20
Xinyu Li
Industrial Organization
Behavioral Economics
Health Economics
Energy Economics
Metrics
H-Index
i10 Index
Citation
3
3
118
Rankings
Ranking Based On Selection: 1
Michel Den Elzen
Metrics
H-Index
i10 Index
Citation Counts
77
211
28,260
climate policy
integrated assessment
international climate policy
Rankings
Ranking Based On Selection: 2
Arthur Beusen
Metrics
H-Index
i10 Index
Citation Counts
62
107
17,942
Rankings
Ranking Based On Selection: 3
Albert Bleeker
Metrics
H-Index
i10 Index
Citation Counts
54
101
13,690
Rankings
Ranking Based On Selection: 4
Paul Lucas
Metrics
H-Index
i10 Index
Citation Counts
42
70
8,895
SDGs
Global Environmental Change
Integrated Assessment Modelling
planetary boundaries
circular economy
Rankings
Ranking Based On Selection: 5
Vassilis Daioglou
Metrics
H-Index
i10 Index
Citation Counts
39
63
8,073
integrated assessment
climate policy
carbon dioxide removal
scenario analysis
Rankings
Ranking Based On Selection: 6
Oreane Edelenbosch
Metrics
H-Index
i10 Index
Citation Counts
28
40
7,947
Rankings
Ranking Based On Selection: 7
Heleen van Soest
Metrics
H-Index
i10 Index
Citation Counts
26
34
3,515
Climate
energy
integrated assessment modelling
Rankings
Ranking Based On Selection: 8
Harmen Sytze de Boer
Metrics
H-Index
i10 Index
Citation Counts
25
33
5,800
Rankings
Ranking Based On Selection: 9
David Evers
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,322
spatial planning
european union
retail
Rankings
Ranking Based On Selection: 10
Jarry T. Porsius
Metrics
H-Index
i10 Index
Citation Counts
18
29
770
Statistics
Environmental Health
Risk perception and communication
Research methodology

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
Fritz Hellmann
Metrics
H-Index
i10 Index
Citation Counts
12
12
721
Rankings
Ranking Based On Selection: 12
Anteneh Getnet Dagnachew
Metrics
H-Index
i10 Index
Citation Counts
11
11
652
Rankings
Ranking Based On Selection: 13
Dick van Dam
Metrics
H-Index
i10 Index
Citation Counts
11
12
928
Rankings
Ranking Based On Selection: 14
Timo Maas
Metrics
H-Index
i10 Index
Citation Counts
8
7
260
Rankings
Ranking Based On Selection: 15
Ries Van Der Wouden
Metrics
H-Index
i10 Index
Citation Counts
8
5
232
ruimtelijke ordening
stedenbouw
stedelijk beleid
spatial planning
urban issues
Rankings
Ranking Based On Selection: 16
Isabela Schmidt Tagomori
Metrics
H-Index
i10 Index
Citation Counts
7
7
271
climate
energy
bioenergy
mitigation
Rankings
Ranking Based On Selection: 17
Astrid L. Martens
Metrics
H-Index
i10 Index
Citation Counts
7
7
204
risk perception
symptoms
risk communication
environmental risks
Rankings
Ranking Based On Selection: 18
Piet Lagas
Metrics
H-Index
i10 Index
Citation Counts
5
3
92
quality of living
leefomgevingskwaliteit
smart cities
safety
recreation
Rankings
Ranking Based On Selection: 19
Lotte Huisman
Metrics
H-Index
i10 Index
Citation Counts
4
4
744
Rankings
Ranking Based On Selection: 20
Xinyu Li
Metrics
H-Index
i10 Index
Citation Counts
3
3
118
Industrial Organization
Behavioral Economics
Health Economics
Energy Economics