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.

Jamie Decoster
research practices
statistics
methodology
opportunistic biases
consulting
Metrics
H-Index
i10 Index
Citation
56
100
25,924
Daniel Keenan
Statistics
Medicine
Physiology
Applied Mathematics
Metrics
H-Index
i10 Index
Citation
41
88
6,239
Roman Krzysztofowicz
Bayesian Theory
Decision Theory
Forecasting Theory
Probabilistic Forecasting
Stochastic Control
Metrics
H-Index
i10 Index
Citation
38
75
4,924
Leonid Petrov
Probability
Mathematical Physics
Algebraic Combinatorics
Representation Theory
Metrics
H-Index
i10 Index
Citation
20
28
1,500
Thomas Koberda
Geometric group theory
geometric topology
dynamical systems
logic
Metrics
H-Index
i10 Index
Citation
18
29
1,048
Abdelmalek Abdesselam
mathematical physics
probability
combinatorics
representation theory
Metrics
H-Index
i10 Index
Citation
14
20
825
Jonathan K Foster
mathematics teacher education
artificial intelligence in education
classroom discourse
Metrics
H-Index
i10 Index
Citation
4
1
49
Felipe Flores Llarena
Operator algebras
Dynamical systems
Algebra
Group theory
Groupoids
Metrics
H-Index
i10 Index
Citation
3
0
18
Mugdha Thakur
Mathematical modeling
population dynamics
infectious diseases
Metrics
H-Index
i10 Index
Citation
3
0
16
Rankings
Ranking Based On Selection: 1
Mark Conaway
Metrics
H-Index
i10 Index
Citation Counts
86
239
22,501
Rankings
Ranking Based On Selection: 2
Wei Min Chen
Metrics
H-Index
i10 Index
Citation Counts
64
128
26,338
Rankings
Ranking Based On Selection: 3
Roberto Triggiani
Metrics
H-Index
i10 Index
Citation Counts
61
168
13,829
Control Theory of Partial Differential Equations
Rankings
Ranking Based On Selection: 4
Craig Huneke
Metrics
H-Index
i10 Index
Citation Counts
57
140
11,910
Rankings
Ranking Based On Selection: 5
Jamie Decoster
Metrics
H-Index
i10 Index
Citation Counts
56
100
25,924
research practices
statistics
methodology
opportunistic biases
consulting
Rankings
Ranking Based On Selection: 6
Cornelius O Horgan
Metrics
H-Index
i10 Index
Citation Counts
54
175
10,639
Rankings
Ranking Based On Selection: 7
Ken Ono
Metrics
H-Index
i10 Index
Citation Counts
48
137
8,665
Rankings
Ranking Based On Selection: 8
Daniel Keenan
Metrics
H-Index
i10 Index
Citation Counts
41
88
6,239
Statistics
Medicine
Physiology
Applied Mathematics
Rankings
Ranking Based On Selection: 9
Roman Krzysztofowicz
Metrics
H-Index
i10 Index
Citation Counts
38
75
4,924
Bayesian Theory
Decision Theory
Forecasting Theory
Probabilistic Forecasting
Stochastic Control
Rankings
Ranking Based On Selection: 10
Ira Herbst
Metrics
H-Index
i10 Index
Citation Counts
36
63
5,523
Rankings
Ranking Based On Selection: 11
John Z Imbrie
Metrics
H-Index
i10 Index
Citation Counts
30
40
5,663
Rankings
Ranking Based On Selection: 12
Nicholas Kuhn
Metrics
H-Index
i10 Index
Citation Counts
26
48
2,087
Rankings
Ranking Based On Selection: 13
Leonid Petrov
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,500
Probability
Mathematical Physics
Algebraic Combinatorics
Representation Theory
Rankings
Ranking Based On Selection: 14
Thomas Koberda
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,048
Geometric group theory
geometric topology
dynamical systems
logic
Rankings
Ranking Based On Selection: 15
Julie Bergner
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,403
Rankings
Ranking Based On Selection: 16
Mikhail Ershov
Metrics
H-Index
i10 Index
Citation Counts
16
17
558
Rankings
Ranking Based On Selection: 17
Don Ramirez
Metrics
H-Index
i10 Index
Citation Counts
16
33
1,313
Rankings
Ranking Based On Selection: 18
Abdelmalek Abdesselam
Metrics
H-Index
i10 Index
Citation Counts
14
20
825
mathematical physics
probability
combinatorics
representation theory
Rankings
Ranking Based On Selection: 19
Baltazar Espinoza Cortes
Metrics
H-Index
i10 Index
Citation Counts
12
12
697
Mathematical epidemiology
Differential equations
Rankings
Ranking Based On Selection: 20
Zhenjun Ma
Metrics
H-Index
i10 Index
Citation Counts
9
9
824
Rankings
Ranking Based On Selection: 21
Hankyung Ko
Metrics
H-Index
i10 Index
Citation Counts
5
3
74
Rankings
Ranking Based On Selection: 22
Mark Pengitore
Metrics
H-Index
i10 Index
Citation Counts
5
1
57
Rankings
Ranking Based On Selection: 23
Jonathan K Foster
Metrics
H-Index
i10 Index
Citation Counts
4
1
49
mathematics teacher education
artificial intelligence in education
classroom discourse
Rankings
Ranking Based On Selection: 24
Hasan Saad
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Rankings
Ranking Based On Selection: 25
Felipe Flores Llarena
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Operator algebras
Dynamical systems
Algebra
Group theory
Groupoids
Rankings
Ranking Based On Selection: 26
Mugdha Thakur
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
Mathematical modeling
population dynamics
infectious diseases
Rankings
Ranking Based On Selection: 27
Christopher Jr Lloyd
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
chromatic homotopy theory
equivariant homotopy theory
Rankings
Ranking Based On Selection: 28
Bernard Fulgham
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 29
Daniel J Slonim
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Probability
random walks
percolation
symbolic dynamics
Rankings
Ranking Based On Selection: 30
Suchakree Petch Chueluecha
Metrics
H-Index
i10 Index
Citation Counts
1
1
29
Rankings
Ranking Based On Selection: 31
William Olsen
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
geometric topology
trisections of four-manifolds