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
Stephen Badylak
Biologic Scaffolds
Whole Organ Regeneration
Macrophages
Metrics
H-Index
i10 Index
Citation
150
445
81,487
* Rankings
Ranking Based On Selection :3
Ronald Wetzel
protein misfolding amyloid Huntington's disease Alzheimer's disease
Metrics
H-Index
i10 Index
Citation
83
171
31,581
Tia Lynn Ashman
sex chromosomes
pollination
polyploidy
eco-evo dynamics
urban ecology & evolution
Metrics
H-Index
i10 Index
Citation
69
173
20,415
Qiang Chen
Structural Biology
Biophysics
Electrophysiology
X-Ray Diffraction
Nuclear Magnetic Resonance
Metrics
H-Index
i10 Index
Citation
67
481
22,038
Afonso C Silva
Cerebral Blood Flow
Marmosets
Magnetic Resonance Imaging
Stroke
Alzheimer's disease
Metrics
H-Index
i10 Index
Citation
67
133
14,585
* Rankings
Ranking Based On Selection :13
Panayiotis Takis Benos
causal modeling
gene networks
systems medicine
microbiome
chronic lung diseases
Metrics
H-Index
i10 Index
Citation
45
103
17,786
* Rankings
Ranking Based On Selection :14
Zoltan N Oltvai
systems biology
computational medicine
molecular pathology
Metrics
H-Index
i10 Index
Citation
45
60
56,952
* Rankings
Ranking Based On Selection :16
Andrew Hinck
Structural Biology
NMR spectroscopy
X-ray crystallography
molecular recognition
protein dynamics
Metrics
H-Index
i10 Index
Citation
43
78
6,357
* Rankings
Ranking Based On Selection :17
Kevin D Kohl
physiological ecology
comparative physiology
digestive physiology
gut microbiology
Metrics
H-Index
i10 Index
Citation
41
70
5,902
* Rankings
Ranking Based On Selection :18
Michael Tsang
Zebrafish
heart development
heart regeneration
Ras/MAPK
Metrics
H-Index
i10 Index
Citation
40
60
6,441
* Rankings
Ranking Based On Selection :20
Jesus Tejero
Proteins
nitric oxide
heme
biochemistry
carbon monoxide
Metrics
H-Index
i10 Index
Citation
36
64
5,388
* Rankings
Ranking Based On Selection :22
Moncla Bernard J
Microbicides
glycobiology of female reproductive tract
Metrics
H-Index
i10 Index
Citation
36
60
3,944
* Rankings
Ranking Based On Selection :23
Jeffrey D Hildebrand
cell biology
developmental biology
morphogenesis
cytoskeleton
Metrics
H-Index
i10 Index
Citation
35
38
9,779
* Rankings
Ranking Based On Selection :24
John M Rosenberg
molecular biophysics
computational biology
structural biology
DNA-protein interactions
transporters and ion channels
Metrics
H-Index
i10 Index
Citation
35
59
15,465
* Rankings
Ranking Based On Selection :27
Jon Boyle
Biology
Parasitology
Genomics
Host-Pathogen Interactions
Metrics
H-Index
i10 Index
Citation
33
53
5,691
* Rankings
Ranking Based On Selection :28
S Chakra Chennubhotla
computational biology
computer vision
machine learning
Metrics
H-Index
i10 Index
Citation
32
51
4,091
* Rankings
Ranking Based On Selection :30
Craig D Kaplan
transcription
gene expression
yeast
RNA polymerase
Metrics
H-Index
i10 Index
Citation
31
43
5,505
* Rankings
Ranking Based On Selection :31
Maria Chikina
Computational Biology
Genomics
Machine Learning
Immunology
Metrics
H-Index
i10 Index
Citation
30
55
5,003
* Rankings
Ranking Based On Selection :32
Mary Hongying Cheng
Computational structural biology
polymer blending
Metrics
H-Index
i10 Index
Citation
30
56
3,022
* Rankings
Ranking Based On Selection :35
Mark Rebeiz
Evolutionary Developmental Biology
Gene Regulation
Metrics
H-Index
i10 Index
Citation
28
45
3,248
* Rankings
Ranking Based On Selection :36
Andrew Vandemark
structural biology
chromatin
protein-lipid interactions
Metrics
H-Index
i10 Index
Citation
27
38
3,971
* Rankings
Ranking Based On Selection :39
Kenichi (Ken) Tamama
Biology of mesenchymal stem cells
tissue repair and regeneration
cell signaling
oxygen biology
clinical chemistry
Metrics
H-Index
i10 Index
Citation
25
33
3,980
Christopher Donnelly
ALS/FTD
nucleocytoplasmic trafficking
RNP transport
TDP-43
Metrics
H-Index
i10 Index
Citation
23
31
5,884
James Krieger
protein dynamics
glutamate receptors
SARS-CoV-2 spike
Metrics
H-Index
i10 Index
Citation
22
30
2,053
Martin M Turcotte
eco-evolutionary dynamics
experimental evolution
plant-herbivore interactions
species coexistence
aquatic ecology
Metrics
H-Index
i10 Index
Citation
22
28
2,458
Andrea J Berman
Structural biology
biochemistry
RNA
translation regulation
La-related proteins
Metrics
H-Index
i10 Index
Citation
21
23
2,474
Miler T Lee
Development
Genomics
Computational Biology
Zebrafish
Metrics
H-Index
i10 Index
Citation
19
21
3,598
Christopher J Guerriero
Cell Biology
Membrane Trafficking
Protein Quality Control
Metrics
H-Index
i10 Index
Citation
19
23
1,696
Anne Carlson
Physiology
Ion Channels
Fertilization
Developmental Biology
Biophysics
Metrics
H-Index
i10 Index
Citation
17
21
2,260
Hyun Jung Park
Computational Biology
Cancer Epigenomics/Transcriptomics
Biological Network Analysis
Metrics
H-Index
i10 Index
Citation
16
25
3,776
Jonathan Coleman
Structural biology
Biochemistry
Membrane transport
Metrics
H-Index
i10 Index
Citation
16
19
2,328
Matthew L Nicotra
Hydractinia
Allorecognition
Cnidarians
Comparative Immunology
Evolution
Metrics
H-Index
i10 Index
Citation
15
16
1,642
Sam Donovan
Science Education
Ecology & Evolution
Cyberinfrastructure
Data Science Education
Metrics
H-Index
i10 Index
Citation
15
16
5,174
Alfonso Santos Lopez
Antibiotic resistance
plasmids
microbiology
evolution
biofilms
Metrics
H-Index
i10 Index
Citation
14
16
824
Guowu Lin
Department of Structural Biology
School of Medicine
Metrics
H-Index
i10 Index
Citation
14
17
840
Patrick Shirey
Certified Ecologist (ESA)
Certified Fisheries Professional (AFS)
Conservation Science
Science Policy
Fisheries
Metrics
H-Index
i10 Index
Citation
14
16
1,138
Rainee L Kaczorowski
Pollination
Plant-Animal Interactions
Animal Behavior
Floral Evolution
Metrics
H-Index
i10 Index
Citation
12
12
860
Jingyu Fan
Bioinformatics
Epigenetics
Gene Regulation
Transcription Factors
Single Cell
Metrics
H-Index
i10 Index
Citation
10
10
5,737
Filippo Pullara
structural biology
physics
biophysics
computational biology
Metrics
H-Index
i10 Index
Citation
10
10
800
Luca Giordano
Mitochondria
Respirometry
mtDNA
Oxygen Sensing
Metabolism
Metrics
H-Index
i10 Index
Citation
9
9
647
J Agustin Cruz
Biology
biochemistry
immunology
cell signaling
systems immunology
Metrics
H-Index
i10 Index
Citation
9
9
615
Nathan Lord
Systems Biology
Fluorescence Microscopy
Stochastic Gene Expression
Metrics
H-Index
i10 Index
Citation
8
8
1,224
Om Choudhary
Machine Learning
Data Science
Digital HistopathologyComputational biology
Computational Quantum Chemistry
Molecular dynamics
Metrics
H-Index
i10 Index
Citation
4
4
403
Rankings
Ranking Based On Selection: 1
Stephen Badylak
Metrics
H-Index
i10 Index
Citation Counts
150
445
81,487
Biologic Scaffolds
Whole Organ Regeneration
Macrophages
Rankings
Ranking Based On Selection: 2
Graham Hatfull
Metrics
H-Index
i10 Index
Citation Counts
101
252
36,628
Rankings
Ranking Based On Selection: 3
Ronald Wetzel
Metrics
H-Index
i10 Index
Citation Counts
83
171
31,581
protein misfolding amyloid Huntington's disease Alzheimer's disease
Rankings
Ranking Based On Selection: 4
Tia Lynn Ashman
Metrics
H-Index
i10 Index
Citation Counts
69
173
20,415
sex chromosomes
pollination
polyploidy
eco-evo dynamics
urban ecology & evolution
Rankings
Ranking Based On Selection: 5
Qiang Chen
Metrics
H-Index
i10 Index
Citation Counts
67
481
22,038
Structural Biology
Biophysics
Electrophysiology
X-Ray Diffraction
Nuclear Magnetic Resonance
Rankings
Ranking Based On Selection: 6
Afonso C Silva
Metrics
H-Index
i10 Index
Citation Counts
67
133
14,585
Cerebral Blood Flow
Marmosets
Magnetic Resonance Imaging
Stroke
Alzheimer's disease
Rankings
Ranking Based On Selection: 7
James F Conway
Metrics
H-Index
i10 Index
Citation Counts
59
122
10,803
Rankings
Ranking Based On Selection: 8
Andrew B Schwartz
Metrics
H-Index
i10 Index
Citation Counts
53
83
24,829
Rankings
Ranking Based On Selection: 9
Kathryn M Albers
Metrics
H-Index
i10 Index
Citation Counts
53
107
10,282
Rankings
Ranking Based On Selection: 10
H Richard Koerber
Metrics
H-Index
i10 Index
Citation Counts
53
91
8,648
Rankings
Ranking Based On Selection: 11
Walter P Carson
Metrics
H-Index
i10 Index
Citation Counts
50
88
9,733
Rankings
Ranking Based On Selection: 12
William Furey
Metrics
H-Index
i10 Index
Citation Counts
46
71
14,865
Rankings
Ranking Based On Selection: 13
Panayiotis Takis Benos
Metrics
H-Index
i10 Index
Citation Counts
45
103
17,786
causal modeling
gene networks
systems medicine
microbiome
chronic lung diseases
Rankings
Ranking Based On Selection: 14
Zoltan N Oltvai
Metrics
H-Index
i10 Index
Citation Counts
45
60
56,952
systems biology
computational medicine
molecular pathology
Rankings
Ranking Based On Selection: 15
Eun-Ryeong Hahm
Metrics
H-Index
i10 Index
Citation Counts
43
82
6,001
Rankings
Ranking Based On Selection: 16
Andrew Hinck
Metrics
H-Index
i10 Index
Citation Counts
43
78
6,357
Structural Biology
NMR spectroscopy
X-ray crystallography
molecular recognition
protein dynamics
Rankings
Ranking Based On Selection: 17
Kevin D Kohl
Metrics
H-Index
i10 Index
Citation Counts
41
70
5,902
physiological ecology
comparative physiology
digestive physiology
gut microbiology
Rankings
Ranking Based On Selection: 18
Michael Tsang
Metrics
H-Index
i10 Index
Citation Counts
40
60
6,441
Zebrafish
heart development
heart regeneration
Ras/MAPK
Rankings
Ranking Based On Selection: 19
Brett Kaufman
Metrics
H-Index
i10 Index
Citation Counts
36
56
6,573
Rankings
Ranking Based On Selection: 20
Jesus Tejero
Metrics
H-Index
i10 Index
Citation Counts
36
64
5,388
Proteins
nitric oxide
heme
biochemistry
carbon monoxide
Rankings
Ranking Based On Selection: 21
Karl Kandler
Metrics
H-Index
i10 Index
Citation Counts
36
56
5,369
Rankings
Ranking Based On Selection: 22
Moncla Bernard J
Metrics
H-Index
i10 Index
Citation Counts
36
60
3,944
Microbicides
glycobiology of female reproductive tract
Rankings
Ranking Based On Selection: 23
Jeffrey D Hildebrand
Metrics
H-Index
i10 Index
Citation Counts
35
38
9,779
cell biology
developmental biology
morphogenesis
cytoskeleton
Rankings
Ranking Based On Selection: 24
John M Rosenberg
Metrics
H-Index
i10 Index
Citation Counts
35
59
15,465
molecular biophysics
computational biology
structural biology
DNA-protein interactions
transporters and ion channels
Rankings
Ranking Based On Selection: 25
Daniel A Russell
Metrics
H-Index
i10 Index
Citation Counts
34
46
7,282
Rankings
Ranking Based On Selection: 26
Pemra Doruker
Metrics
H-Index
i10 Index
Citation Counts
34
64
4,060
Rankings
Ranking Based On Selection: 27
Jon Boyle
Metrics
H-Index
i10 Index
Citation Counts
33
53
5,691
Biology
Parasitology
Genomics
Host-Pathogen Interactions
Rankings
Ranking Based On Selection: 28
S Chakra Chennubhotla
Metrics
H-Index
i10 Index
Citation Counts
32
51
4,091
computational biology
computer vision
machine learning
Rankings
Ranking Based On Selection: 29
Yi Shi
Metrics
H-Index
i10 Index
Citation Counts
31
42
4,574
Rankings
Ranking Based On Selection: 30
Craig D Kaplan
Metrics
H-Index
i10 Index
Citation Counts
31
43
5,505
transcription
gene expression
yeast
RNA polymerase
Rankings
Ranking Based On Selection: 31
Maria Chikina
Metrics
H-Index
i10 Index
Citation Counts
30
55
5,003
Computational Biology
Genomics
Machine Learning
Immunology
Rankings
Ranking Based On Selection: 32
Mary Hongying Cheng
Metrics
H-Index
i10 Index
Citation Counts
30
56
3,022
Computational structural biology
polymer blending
Rankings
Ranking Based On Selection: 33
Justin Kitzes
Metrics
H-Index
i10 Index
Citation Counts
28
41
7,898
Rankings
Ranking Based On Selection: 34
Beatrice A Chen
Metrics
H-Index
i10 Index
Citation Counts
28
52
2,578
Rankings
Ranking Based On Selection: 35
Mark Rebeiz
Metrics
H-Index
i10 Index
Citation Counts
28
45
3,248
Evolutionary Developmental Biology
Gene Regulation
Rankings
Ranking Based On Selection: 36
Andrew Vandemark
Metrics
H-Index
i10 Index
Citation Counts
27
38
3,971
structural biology
chromatin
protein-lipid interactions
Rankings
Ranking Based On Selection: 37
Nathalie Picard
Metrics
H-Index
i10 Index
Citation Counts
26
29
5,284
Rankings
Ranking Based On Selection: 38
John P Horn
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,146
Rankings
Ranking Based On Selection: 39
Kenichi (Ken) Tamama
Metrics
H-Index
i10 Index
Citation Counts
25
33
3,980
Biology of mesenchymal stem cells
tissue repair and regeneration
cell signaling
oxygen biology
clinical chemistry
Rankings
Ranking Based On Selection: 40
Anne Ruxandra Carvunis
Metrics
H-Index
i10 Index
Citation Counts
24
29
6,970
Rankings
Ranking Based On Selection: 41
Christopher Donnelly
Metrics
H-Index
i10 Index
Citation Counts
23
31
5,884
ALS/FTD
nucleocytoplasmic trafficking
RNP transport
TDP-43
Rankings
Ranking Based On Selection: 42
James Krieger
Metrics
H-Index
i10 Index
Citation Counts
22
30
2,053
protein dynamics
glutamate receptors
SARS-CoV-2 spike
Rankings
Ranking Based On Selection: 43
Jacob Stewart Ornstein
Metrics
H-Index
i10 Index
Citation Counts
22
27
3,089
Rankings
Ranking Based On Selection: 44
Martin M Turcotte
Metrics
H-Index
i10 Index
Citation Counts
22
28
2,458
eco-evolutionary dynamics
experimental evolution
plant-herbivore interactions
species coexistence
aquatic ecology
Rankings
Ranking Based On Selection: 45
Andrea J Berman
Metrics
H-Index
i10 Index
Citation Counts
21
23
2,474
Structural biology
biochemistry
RNA
translation regulation
La-related proteins
Rankings
Ranking Based On Selection: 46
Leonardus Mi Koharudin
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,188
Rankings
Ranking Based On Selection: 47
Miler T Lee
Metrics
H-Index
i10 Index
Citation Counts
19
21
3,598
Development
Genomics
Computational Biology
Zebrafish
Rankings
Ranking Based On Selection: 48
Christopher J Guerriero
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,696
Cell Biology
Membrane Trafficking
Protein Quality Control
Rankings
Ranking Based On Selection: 49
Shiori Sekine
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,853
Rankings
Ranking Based On Selection: 50
Timothy Lezon
Metrics
H-Index
i10 Index
Citation Counts
18
20
2,710
Rankings
Ranking Based On Selection: 51
Anne Carlson
Metrics
H-Index
i10 Index
Citation Counts
17
21
2,260
Physiology
Ion Channels
Fertilization
Developmental Biology
Biophysics
Rankings
Ranking Based On Selection: 52
Lukasz Wieteska
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,796
Structural biology
Protein structure - function
Rankings
Ranking Based On Selection: 53
Hyun Jung Park
Metrics
H-Index
i10 Index
Citation Counts
16
25
3,776
Computational Biology
Cancer Epigenomics/Transcriptomics
Biological Network Analysis
Rankings
Ranking Based On Selection: 54
Jonathan Coleman
Metrics
H-Index
i10 Index
Citation Counts
16
19
2,328
Structural biology
Biochemistry
Membrane transport
Rankings
Ranking Based On Selection: 55
Jessica Stephenson
Metrics
H-Index
i10 Index
Citation Counts
16
20
928
Rankings
Ranking Based On Selection: 56
Letha J Sooter
Metrics
H-Index
i10 Index
Citation Counts
16
19
952
Rankings
Ranking Based On Selection: 57
Warren Ruder
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,354
Rankings
Ranking Based On Selection: 58
Matthew L Nicotra
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,642
Hydractinia
Allorecognition
Cnidarians
Comparative Immunology
Evolution
Rankings
Ranking Based On Selection: 59
Teresa M Buck
Metrics
H-Index
i10 Index
Citation Counts
15
20
818
Rankings
Ranking Based On Selection: 60
Sam Donovan
Metrics
H-Index
i10 Index
Citation Counts
15
16
5,174
Science Education
Ecology & Evolution
Cyberinfrastructure
Data Science Education
Rankings
Ranking Based On Selection: 61
Alfonso Santos Lopez
Metrics
H-Index
i10 Index
Citation Counts
14
16
824
Antibiotic resistance
plasmids
microbiology
evolution
biofilms
Rankings
Ranking Based On Selection: 62
Kevin Raymond Mccarthy
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,536
Rankings
Ranking Based On Selection: 63
Guowu Lin
Metrics
H-Index
i10 Index
Citation Counts
14
17
840
Department of Structural Biology
School of Medicine
Rankings
Ranking Based On Selection: 64
Patrick Shirey
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,138
Certified Ecologist (ESA)
Certified Fisheries Professional (AFS)
Conservation Science
Science Policy
Fisheries
Rankings
Ranking Based On Selection: 65
Rainee L Kaczorowski
Metrics
H-Index
i10 Index
Citation Counts
12
12
860
Pollination
Plant-Animal Interactions
Animal Behavior
Floral Evolution
Rankings
Ranking Based On Selection: 66
Soumya Luthra
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,240
Rankings
Ranking Based On Selection: 67
Svitlana Yablonska
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,109
Rankings
Ranking Based On Selection: 68
Bopanna Kalappa
Metrics
H-Index
i10 Index
Citation Counts
11
11
719
Rankings
Ranking Based On Selection: 69
Jingyu Fan
Metrics
H-Index
i10 Index
Citation Counts
10
10
5,737
Bioinformatics
Epigenetics
Gene Regulation
Transcription Factors
Single Cell
Rankings
Ranking Based On Selection: 70
Viren Chaudhri
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,096
Rankings
Ranking Based On Selection: 71
Filippo Pullara
Metrics
H-Index
i10 Index
Citation Counts
10
10
800
structural biology
physics
biophysics
computational biology
Rankings
Ranking Based On Selection: 72
Daniel P Wetzel
Metrics
H-Index
i10 Index
Citation Counts
10
10
525
Rankings
Ranking Based On Selection: 73
Luca Giordano
Metrics
H-Index
i10 Index
Citation Counts
9
9
647
Mitochondria
Respirometry
mtDNA
Oxygen Sensing
Metabolism
Rankings
Ranking Based On Selection: 74
J Agustin Cruz
Metrics
H-Index
i10 Index
Citation Counts
9
9
615
Biology
biochemistry
immunology
cell signaling
systems immunology
Rankings
Ranking Based On Selection: 75
Nathan Lord
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,224
Systems Biology
Fluorescence Microscopy
Stochastic Gene Expression
Rankings
Ranking Based On Selection: 77
Karl Debiec
Metrics
H-Index
i10 Index
Citation Counts
7
7
555
NMR Spectroscopy
Molecular Dynamics Simulation
Rankings
Ranking Based On Selection: 78
Om Choudhary
Metrics
H-Index
i10 Index
Citation Counts
4
4
403
Machine Learning
Data Science
Digital HistopathologyComputational biology
Computational Quantum Chemistry
Molecular dynamics