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" (910,673 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: 4
Bernard Pittet
Géologie
Sciences de la Terre
Sédimentologie
Metrics
H-Index
i10 Index
Citation
47
88
6,506
* Rankings
Ranking Based On Selection: 5
Isabelle Daniel
Mineralogy
Experimental petrology
Spectroscopy
Metrics
H-Index
i10 Index
Citation
43
81
5,405
* Rankings
Ranking Based On Selection: 6
Erwin Dehouck
Mars geochemistry
Mars mineralogy
Mars
Planetary science
Metrics
H-Index
i10 Index
Citation
37
65
4,416
* Rankings
Ranking Based On Selection: 8
Vincent Grossi
Organic Geochemistry
lipid biomarkers
microbial adaptation to the environment
metabolic pathways
Metrics
H-Index
i10 Index
Citation
36
72
3,260
* Rankings
Ranking Based On Selection: 9
Romain Amiot
Vertebrate paleontology
Stable isotope geochemistry
Metrics
H-Index
i10 Index
Citation
33
57
3,842
* Rankings
Ranking Based On Selection: 10
Guillaume Suan
Sedimentary geochemistry
sedimentology
Mesozoic climate
black shale
Metrics
H-Index
i10 Index
Citation
31
44
3,465

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* Rankings
Ranking Based On Selection: 12
Marianne Métois
Geophysics
GPS
seismic cycle
subduction zone
interseismic coupling
Metrics
H-Index
i10 Index
Citation
23
28
3,378
* Rankings
Ranking Based On Selection: 14
Benoit Tauzin
Global seismology
geophysics
geodynamics
geology
Metrics
H-Index
i10 Index
Citation
21
28
1,758
* Rankings
Ranking Based On Selection: 15
Andrew Merdith
Plate tectonics
Neoproterozoic
Serpentinisation
Metrics
H-Index
i10 Index
Citation
20
27
1,833
* Rankings
Ranking Based On Selection: 16
Claude Colombié
carbonate sedimentology
facies analysis
sequence stratigraphy
cyclostratigraphy
geochemistry
Metrics
H-Index
i10 Index
Citation
15
15
571
* Rankings
Ranking Based On Selection: 17
Emmanuel Robert
sciences de la terre
paléontologie
stratigraphie
Metrics
H-Index
i10 Index
Citation
14
23
605
* Rankings
Ranking Based On Selection: 18
Vincent Langlois
Granular physics
geophysical flows
rheology of foams
locomotion of plankton
Metrics
H-Index
i10 Index
Citation
12
15
696
Maëlis Arnould
Geodynamics
Numerical modeling
Plate tectonics
Mantle plumes
Dynamic topography
Metrics
H-Index
i10 Index
Citation
7
7
315
Rémi Coltat
Géologie marine
géochimie
géologie structurale
pétrographie métamorphique
interactions fluides
Metrics
H-Index
i10 Index
Citation
6
5
141
Yohan Pochat-Cottilloux
Vertebrate paleontology
Crocodyliformes
neuroanatomy
geochemistry
phylogeny
Metrics
H-Index
i10 Index
Citation
6
3
87
Thibault Clauzel
géosciences
climat
paléoclimats
isotopes stables
age du fer
Metrics
H-Index
i10 Index
Citation
5
2
58
Raphaël Melis
Stable isotope
Paleoaltimetry
Tectonics
Geochronology
Structural geology
Metrics
H-Index
i10 Index
Citation
4
3
104
Samuel Barbier
Géologie expérimentale
Hydrogène
Serpentinisation
H2 Energie
Réduction du carbone
Metrics
H-Index
i10 Index
Citation
2
1
36
Rankings
Ranking Based On Selection: 1
Christophe Lécuyer
Metrics
H-Index
i10 Index
Citation Counts
66
200
15,147
Rankings
Ranking Based On Selection: 2
Pascal Allemand
Metrics
H-Index
i10 Index
Citation Counts
49
101
7,518
Rankings
Ranking Based On Selection: 3
Leloup Philippe Hervé
Metrics
H-Index
i10 Index
Citation Counts
48
75
11,991
Rankings
Ranking Based On Selection: 4
Bernard Pittet
Metrics
H-Index
i10 Index
Citation Counts
47
88
6,506
Géologie
Sciences de la Terre
Sédimentologie
Rankings
Ranking Based On Selection: 5
Isabelle Daniel
Metrics
H-Index
i10 Index
Citation Counts
43
81
5,405
Mineralogy
Experimental petrology
Spectroscopy
Rankings
Ranking Based On Selection: 6
Erwin Dehouck
Metrics
H-Index
i10 Index
Citation Counts
37
65
4,416
Mars geochemistry
Mars mineralogy
Mars
Planetary science
Rankings
Ranking Based On Selection: 7
Muriel Andreani
Metrics
H-Index
i10 Index
Citation Counts
37
53
6,509
Rankings
Ranking Based On Selection: 8
Vincent Grossi
Metrics
H-Index
i10 Index
Citation Counts
36
72
3,260
Organic Geochemistry
lipid biomarkers
microbial adaptation to the environment
metabolic pathways
Rankings
Ranking Based On Selection: 9
Romain Amiot
Metrics
H-Index
i10 Index
Citation Counts
33
57
3,842
Vertebrate paleontology
Stable isotope geochemistry
Rankings
Ranking Based On Selection: 10
Guillaume Suan
Metrics
H-Index
i10 Index
Citation Counts
31
44
3,465
Sedimentary geochemistry
sedimentology
Mesozoic climate
black shale

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
Fabrice Cordey
Metrics
H-Index
i10 Index
Citation Counts
27
50
2,493
Rankings
Ranking Based On Selection: 12
Marianne Métois
Metrics
H-Index
i10 Index
Citation Counts
23
28
3,378
Geophysics
GPS
seismic cycle
subduction zone
interseismic coupling
Rankings
Ranking Based On Selection: 13
Veronique Gardien
Metrics
H-Index
i10 Index
Citation Counts
23
38
2,676
Rankings
Ranking Based On Selection: 14
Benoit Tauzin
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,758
Global seismology
geophysics
geodynamics
geology
Rankings
Ranking Based On Selection: 15
Andrew Merdith
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,833
Plate tectonics
Neoproterozoic
Serpentinisation
Rankings
Ranking Based On Selection: 16
Claude Colombié
Metrics
H-Index
i10 Index
Citation Counts
15
15
571
carbonate sedimentology
facies analysis
sequence stratigraphy
cyclostratigraphy
geochemistry
Rankings
Ranking Based On Selection: 17
Emmanuel Robert
Metrics
H-Index
i10 Index
Citation Counts
14
23
605
sciences de la terre
paléontologie
stratigraphie
Rankings
Ranking Based On Selection: 18
Vincent Langlois
Metrics
H-Index
i10 Index
Citation Counts
12
15
696
Granular physics
geophysical flows
rheology of foams
locomotion of plankton
Rankings
Ranking Based On Selection: 19
Stephanie Durand
Metrics
H-Index
i10 Index
Citation Counts
11
13
612
Rankings
Ranking Based On Selection: 20
Maëlis Arnould
Metrics
H-Index
i10 Index
Citation Counts
7
7
315
Geodynamics
Numerical modeling
Plate tectonics
Mantle plumes
Dynamic topography
Rankings
Ranking Based On Selection: 21
Fanny Thibon
Metrics
H-Index
i10 Index
Citation Counts
7
5
214
Rankings
Ranking Based On Selection: 22
Matteo Scarponi
Metrics
H-Index
i10 Index
Citation Counts
7
5
133
Rankings
Ranking Based On Selection: 23
Rémi Coltat
Metrics
H-Index
i10 Index
Citation Counts
6
5
141
Géologie marine
géochimie
géologie structurale
pétrographie métamorphique
interactions fluides
Rankings
Ranking Based On Selection: 24
Yohan Pochat-Cottilloux
Metrics
H-Index
i10 Index
Citation Counts
6
3
87
Vertebrate paleontology
Crocodyliformes
neuroanatomy
geochemistry
phylogeny
Rankings
Ranking Based On Selection: 25
Emmanuel Guillerm
Metrics
H-Index
i10 Index
Citation Counts
5
4
231
Geology
Paleoclimate
Evaporites
Fluid inclusions
Rankings
Ranking Based On Selection: 26
Thibault Clauzel
Metrics
H-Index
i10 Index
Citation Counts
5
2
58
géosciences
climat
paléoclimats
isotopes stables
age du fer
Rankings
Ranking Based On Selection: 27
Raphaël Melis
Metrics
H-Index
i10 Index
Citation Counts
4
3
104
Stable isotope
Paleoaltimetry
Tectonics
Geochronology
Structural geology
Rankings
Ranking Based On Selection: 28
Antoine Mercier
Metrics
H-Index
i10 Index
Citation Counts
3
3
130
Rankings
Ranking Based On Selection: 29
Dorian Soergel
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
Rankings
Ranking Based On Selection: 30
Samuel Barbier
Metrics
H-Index
i10 Index
Citation Counts
2
1
36
Géologie expérimentale
Hydrogène
Serpentinisation
H2 Energie
Réduction du carbone
Rankings
Ranking Based On Selection: 31
François Dessart
Metrics
H-Index
i10 Index
Citation Counts
2
0
15