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" (873,690 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: 2
Hesham El Naggar
Geotechnical engineering
hydrogen
piles
foundations
Metrics
H-Index
i10 Index
Citation
65
329
16,119
* Rankings
Ranking Based On Selection: 3
Katsuichiro Goda
Engineering Seismology
Earthquake Engineering
Tsunami Engineering
Catastrophe modeling
Multi-hazard risk assessment
Metrics
H-Index
i10 Index
Citation
51
152
9,046
* Rankings
Ranking Based On Selection: 4
Gordon R Osinski
Impact cratering
planetary geology
geochemistry
petrology
hydrothermal alteration
Metrics
H-Index
i10 Index
Citation
49
173
9,088
* Rankings
Ranking Based On Selection: 7
Desmond E Moser
Geochronology
Tectonics
Meteoritics
Planetary Geology
Economic Geology
Metrics
H-Index
i10 Index
Citation
37
71
4,140
* Rankings
Ranking Based On Selection: 10
Dazhi Jiang
Structural Geology
Tectonics
Multiscale Modeling
Metrics
H-Index
i10 Index
Citation
31
49
3,099

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* Rankings
Ranking Based On Selection: 11
Jisuo Jin
earth sciences
geology
paleontology
brachiopod
Metrics
H-Index
i10 Index
Citation
30
90
3,215
* Rankings
Ranking Based On Selection: 13
Phil Ja Mccausland
Earth Sciences
Paleomagnetism
Petrophysics
Meteoritics
Paleogeography
Metrics
H-Index
i10 Index
Citation
26
45
4,356
* Rankings
Ranking Based On Selection: 14
Behzad Hassani
Seismic Hazard Analysis
Engineering Seismology
Ground-Motion Prediction Equations
Metrics
H-Index
i10 Index
Citation
17
20
1,053
* Rankings
Ranking Based On Selection: 15
Ivan Barker
Geochronology
Electron Beam Technology
Planetary Geology
Microstructure
Metrics
H-Index
i10 Index
Citation
16
22
1,029
* Rankings
Ranking Based On Selection: 16
Anna A Matejko
Developmental Cognitive Neuroscience
Numerical Cognition
Learning Disabilities
DTI
fMRI
Metrics
H-Index
i10 Index
Citation
13
15
679
* Rankings
Ranking Based On Selection: 17
Melissa M Battler
Planetary geology
planetary exploration
analogue mission operations
planetary analogue materials
team psychology
Metrics
H-Index
i10 Index
Citation
12
16
574
Alina Shchepetkina
geology
sedimentology
ichnology
paleoclimate
proxies
Metrics
H-Index
i10 Index
Citation
8
7
178
Hamed Behzadipour
Geotechnical Engineering
MICP
Mine Waste Management
Biochar
Metrics
H-Index
i10 Index
Citation
5
4
153
Rankings
Ranking Based On Selection: 1
Gail Atkinson
Metrics
H-Index
i10 Index
Citation Counts
84
217
29,669
Rankings
Ranking Based On Selection: 2
Hesham El Naggar
Metrics
H-Index
i10 Index
Citation Counts
65
329
16,119
Geotechnical engineering
hydrogen
piles
foundations
Rankings
Ranking Based On Selection: 3
Katsuichiro Goda
Metrics
H-Index
i10 Index
Citation Counts
51
152
9,046
Engineering Seismology
Earthquake Engineering
Tsunami Engineering
Catastrophe modeling
Multi-hazard risk assessment
Rankings
Ranking Based On Selection: 4
Gordon R Osinski
Metrics
H-Index
i10 Index
Citation Counts
49
173
9,088
Impact cratering
planetary geology
geochemistry
petrology
hydrothermal alteration
Rankings
Ranking Based On Selection: 5
Robert Linnen
Metrics
H-Index
i10 Index
Citation Counts
40
81
6,656
Rankings
Ranking Based On Selection: 6
Livio Tornabene|Livio Leonardo Tornabene
Metrics
H-Index
i10 Index
Citation Counts
39
73
5,748
Rankings
Ranking Based On Selection: 7
Desmond E Moser
Metrics
H-Index
i10 Index
Citation Counts
37
71
4,140
Geochronology
Tectonics
Meteoritics
Planetary Geology
Economic Geology
Rankings
Ranking Based On Selection: 8
Gerhard Pratt
Metrics
H-Index
i10 Index
Citation Counts
37
69
12,292
Rankings
Ranking Based On Selection: 9
Neil Banerjee
Metrics
H-Index
i10 Index
Citation Counts
36
73
4,881
Rankings
Ranking Based On Selection: 10
Dazhi Jiang
Metrics
H-Index
i10 Index
Citation Counts
31
49
3,099
Structural Geology
Tectonics
Multiscale Modeling

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
Jisuo Jin
Metrics
H-Index
i10 Index
Citation Counts
30
90
3,215
earth sciences
geology
paleontology
brachiopod
Rankings
Ranking Based On Selection: 12
Roberta Flemming
Metrics
H-Index
i10 Index
Citation Counts
27
55
2,586
Rankings
Ranking Based On Selection: 13
Phil Ja Mccausland
Metrics
H-Index
i10 Index
Citation Counts
26
45
4,356
Earth Sciences
Paleomagnetism
Petrophysics
Meteoritics
Paleogeography
Rankings
Ranking Based On Selection: 14
Behzad Hassani
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,053
Seismic Hazard Analysis
Engineering Seismology
Ground-Motion Prediction Equations
Rankings
Ranking Based On Selection: 15
Ivan Barker
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,029
Geochronology
Electron Beam Technology
Planetary Geology
Microstructure
Rankings
Ranking Based On Selection: 16
Anna A Matejko
Metrics
H-Index
i10 Index
Citation Counts
13
15
679
Developmental Cognitive Neuroscience
Numerical Cognition
Learning Disabilities
DTI
fMRI
Rankings
Ranking Based On Selection: 17
Melissa M Battler
Metrics
H-Index
i10 Index
Citation Counts
12
16
574
Planetary geology
planetary exploration
analogue mission operations
planetary analogue materials
team psychology
Rankings
Ranking Based On Selection: 18
Alina Shchepetkina
Metrics
H-Index
i10 Index
Citation Counts
8
7
178
geology
sedimentology
ichnology
paleoclimate
proxies
Rankings
Ranking Based On Selection: 19
Ching Pao Wang
Metrics
H-Index
i10 Index
Citation Counts
6
4
131
Rankings
Ranking Based On Selection: 20
Hamed Behzadipour
Metrics
H-Index
i10 Index
Citation Counts
5
4
153
Geotechnical Engineering
MICP
Mine Waste Management
Biochar