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: 3
Michael H Nelson
pharmacy education
professional development
leader development
Metrics
H-Index
i10 Index
Citation
19
21
1,387
* Rankings
Ranking Based On Selection: 4
Erika Nelson Wong
LBP
Spine Biomechanics
Ergonomics
Physical Therapy
Metrics
H-Index
i10 Index
Citation
18
27
2,020
* Rankings
Ranking Based On Selection: 5
Brian Baum
Biomechanics
Amputee Locomotion
Gait
Running
Metrics
H-Index
i10 Index
Citation
18
22
1,494
* Rankings
Ranking Based On Selection: 7
Nathan George
Artificial Intelligence
machine learning
physics
materials science
nuclear physics & energy
Metrics
H-Index
i10 Index
Citation
16
17
2,554
* Rankings
Ranking Based On Selection: 9
Amanda Miller
reading
comprehension
attention
executive function
Metrics
H-Index
i10 Index
Citation
13
14
1,250

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
Jude Fokwang
Development
material culture
visual anthropology
traditional politics and democratization
ritual and religions of the Camero
Metrics
H-Index
i10 Index
Citation
12
13
421
* Rankings
Ranking Based On Selection: 12
Emily Van Houweling
public health
environmental justice
water
development
decolonization
Metrics
H-Index
i10 Index
Citation
11
12
503
* Rankings
Ranking Based On Selection: 13
Catherine Kleier
Alpine plant ecology
cushion plants
restoration
Metrics
H-Index
i10 Index
Citation
11
11
408
* Rankings
Ranking Based On Selection: 15
Mohammad Abu-Matar
Software Architecture and Design
Service Oriented Architecture (SOA)
Software Modeling and Meta-Modeling
Software Product Lin
Metrics
H-Index
i10 Index
Citation
11
12
359
* Rankings
Ranking Based On Selection: 16
Mark J Bruhn
Cognitive Literary Studies
British Romanticism
Metrics
H-Index
i10 Index
Citation
10
12
344
Kristofor Voss
freshwater ecology
biostatistics
bioassessment
ecotoxicology
Metrics
H-Index
i10 Index
Citation
9
9
458
Christopher S Malarkey
high-mobility-group proteins
mitochondrial transcription
protein/DNA interactions
Metrics
H-Index
i10 Index
Citation
9
9
571
James Maniscalco
Stress
food intake
anorexia
Metrics
H-Index
i10 Index
Citation
7
7
449
Maria Quijada
women in business
culture
mental health in academia
scholarship of teaching and learning
Metrics
H-Index
i10 Index
Citation
6
5
376
Bobbi Jean Miller
transracial adoption
multiracial families
ethics in Marriage and Family Therapy
Cultural Attunement in Multiracial Families
Metrics
H-Index
i10 Index
Citation
6
5
218
Karen Adkins
feminist theory
social epistemology
social philosophy
Metrics
H-Index
i10 Index
Citation
5
4
199
Jazmín A Muro
Race Relations
Latinx Sociology
Dual Immersion
Immigrant Integration
Metrics
H-Index
i10 Index
Citation
5
3
124
Amin Asfari
Police-minority relations
Public Policy
Terrorism
Criminological Theory
Islamophobia
Metrics
H-Index
i10 Index
Citation
5
2
60
John L. Wilson
Human-Computer Interaction
Mergers & Acquisitions
Healthcare Information Systems & Technology
Metrics
H-Index
i10 Index
Citation
5
3
242
Stephen Kirkman
Cloud Security
Cryptography
Trust
Distributed Systems
Blockchains
Metrics
H-Index
i10 Index
Citation
4
3
93
Kevin Pyatt
Software Engineering
Instructional Software & Games
Mobile and Web Architectures
Cloud Computing
Citizen Scientist
Metrics
H-Index
i10 Index
Citation
4
2
441
Anuruddha I Jayasekara Pathiranage
Software development
Machine learning
Android development
Data Architecture
Electrochemistry and biosensor
Metrics
H-Index
i10 Index
Citation
3
2
51
Tyler Imfeld
macroevolution
systematics
biogeography
ornithology
Metrics
H-Index
i10 Index
Citation
3
2
43
Becky Vartabedian
Contemporary Continental Philosophy
Philosophy and Mathematics
Social and Political Philosophy
Metrics
H-Index
i10 Index
Citation
3
2
41
Heidi Blair
Instructional Design
instructional technology
online education
active learning
community of inquiry
Metrics
H-Index
i10 Index
Citation
3
1
33
Helen Rabello Kras
Comparative Politics
Political Behavior
Latin America
Gender-Based Violence
Metrics
H-Index
i10 Index
Citation
2
2
68
Lorin M Mayo
Public Administration
U. S. Government
Texas Government
Nonprofit Management
Business
Metrics
H-Index
i10 Index
Citation
2
2
38
Lea Stenerson
running-related injury risk reduction
trail running
endurance performance
Metrics
H-Index
i10 Index
Citation
2
1
205
Desiree Q Luong
Development
Behavioral Health
Autism
Mental Health
Psychology
Metrics
H-Index
i10 Index
Citation
1
0
7
Rankings
Ranking Based On Selection: 1
Thomas Mcpoil
Metrics
H-Index
i10 Index
Citation Counts
55
118
10,986
Rankings
Ranking Based On Selection: 2
Chad Conway
Metrics
H-Index
i10 Index
Citation Counts
34
49
11,153
Rankings
Ranking Based On Selection: 3
Michael H Nelson
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,387
pharmacy education
professional development
leader development
Rankings
Ranking Based On Selection: 4
Erika Nelson Wong
Metrics
H-Index
i10 Index
Citation Counts
18
27
2,020
LBP
Spine Biomechanics
Ergonomics
Physical Therapy
Rankings
Ranking Based On Selection: 5
Brian Baum
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,494
Rankings
Ranking Based On Selection: 6
J Timothy Noteboom
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,808
Rankings
Ranking Based On Selection: 7
Nathan George
Metrics
H-Index
i10 Index
Citation Counts
16
17
2,554
Artificial Intelligence
machine learning
physics
materials science
nuclear physics & energy
Rankings
Ranking Based On Selection: 8
Michael Ghedotti
Metrics
H-Index
i10 Index
Citation Counts
15
21
840
Rankings
Ranking Based On Selection: 9
Amanda Miller
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,250
reading
comprehension
attention
executive function
Rankings
Ranking Based On Selection: 10
Evan M Tilton
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,347

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
Jude Fokwang
Metrics
H-Index
i10 Index
Citation Counts
12
13
421
Development
material culture
visual anthropology
traditional politics and democratization
ritual and religions of the Camero
Rankings
Ranking Based On Selection: 12
Emily Van Houweling
Metrics
H-Index
i10 Index
Citation Counts
11
12
503
public health
environmental justice
water
development
decolonization
Rankings
Ranking Based On Selection: 13
Catherine Kleier
Metrics
H-Index
i10 Index
Citation Counts
11
11
408
Alpine plant ecology
cushion plants
restoration
Rankings
Ranking Based On Selection: 14
Nathan Knight
Metrics
H-Index
i10 Index
Citation Counts
11
11
661
Rankings
Ranking Based On Selection: 15
Mohammad Abu-Matar
Metrics
H-Index
i10 Index
Citation Counts
11
12
359
Software Architecture and Design
Service Oriented Architecture (SOA)
Software Modeling and Meta-Modeling
Software Product Lin
Rankings
Ranking Based On Selection: 16
Mark J Bruhn
Metrics
H-Index
i10 Index
Citation Counts
10
12
344
Rankings
Ranking Based On Selection: 17
Kristofor Voss
Metrics
H-Index
i10 Index
Citation Counts
9
9
458
freshwater ecology
biostatistics
bioassessment
ecotoxicology
Rankings
Ranking Based On Selection: 18
Christopher S Malarkey
Metrics
H-Index
i10 Index
Citation Counts
9
9
571
high-mobility-group proteins
mitochondrial transcription
protein/DNA interactions
Rankings
Ranking Based On Selection: 19
Lindsay Edwards
Metrics
H-Index
i10 Index
Citation Counts
9
8
193
Rankings
Ranking Based On Selection: 21
Laura Beer
Metrics
H-Index
i10 Index
Citation Counts
7
7
1,422
Rankings
Ranking Based On Selection: 22
James Maniscalco
Metrics
H-Index
i10 Index
Citation Counts
7
7
449
Stress
food intake
anorexia
Rankings
Ranking Based On Selection: 23
Brian B Drwecki
Metrics
H-Index
i10 Index
Citation Counts
7
7
970
Rankings
Ranking Based On Selection: 25
Ashley Fricks-Gleason
Metrics
H-Index
i10 Index
Citation Counts
7
7
421
Rankings
Ranking Based On Selection: 26
Rene Corral
Metrics
H-Index
i10 Index
Citation Counts
7
6
321
Rankings
Ranking Based On Selection: 27
Eric Fretz
Metrics
H-Index
i10 Index
Citation Counts
7
5
290
Rankings
Ranking Based On Selection: 29
David C Bauman
Metrics
H-Index
i10 Index
Citation Counts
6
6
558
Rankings
Ranking Based On Selection: 30
Bethany Lucas
Metrics
H-Index
i10 Index
Citation Counts
6
5
167
Rankings
Ranking Based On Selection: 31
Maria Quijada
Metrics
H-Index
i10 Index
Citation Counts
6
5
376
women in business
culture
mental health in academia
scholarship of teaching and learning
Rankings
Ranking Based On Selection: 32
Bobbi Jean Miller
Metrics
H-Index
i10 Index
Citation Counts
6
5
218
transracial adoption
multiracial families
ethics in Marriage and Family Therapy
Cultural Attunement in Multiracial Families
Rankings
Ranking Based On Selection: 33
Crystal A Evans
Metrics
H-Index
i10 Index
Citation Counts
6
5
106
Rankings
Ranking Based On Selection: 34
Scott A Dimovitz
Metrics
H-Index
i10 Index
Citation Counts
6
4
146
Rankings
Ranking Based On Selection: 35
Karen Adkins
Metrics
H-Index
i10 Index
Citation Counts
5
4
199
feminist theory
social epistemology
social philosophy
Rankings
Ranking Based On Selection: 36
Jazmín A Muro
Metrics
H-Index
i10 Index
Citation Counts
5
3
124
Race Relations
Latinx Sociology
Dual Immersion
Immigrant Integration
Rankings
Ranking Based On Selection: 37
Amin Asfari
Metrics
H-Index
i10 Index
Citation Counts
5
2
60
Police-minority relations
Public Policy
Terrorism
Criminological Theory
Islamophobia
Rankings
Ranking Based On Selection: 38
Daniel M Likarish
Metrics
H-Index
i10 Index
Citation Counts
5
1
57
Rankings
Ranking Based On Selection: 39
John L. Wilson
Metrics
H-Index
i10 Index
Citation Counts
5
3
242
Human-Computer Interaction
Mergers & Acquisitions
Healthcare Information Systems & Technology
Rankings
Ranking Based On Selection: 40
Paul Betty
Metrics
H-Index
i10 Index
Citation Counts
4
3
153
Rankings
Ranking Based On Selection: 41
Kelli Woodrow
Metrics
H-Index
i10 Index
Citation Counts
4
3
107
Rankings
Ranking Based On Selection: 42
Stephen Kirkman
Metrics
H-Index
i10 Index
Citation Counts
4
3
93
Cloud Security
Cryptography
Trust
Distributed Systems
Blockchains
Rankings
Ranking Based On Selection: 43
Kevin Pyatt
Metrics
H-Index
i10 Index
Citation Counts
4
2
441
Software Engineering
Instructional Software & Games
Mobile and Web Architectures
Cloud Computing
Citizen Scientist
Rankings
Ranking Based On Selection: 44
Tara Dirocco
Metrics
H-Index
i10 Index
Citation Counts
3
2
60
Rankings
Ranking Based On Selection: 45
Anuruddha I Jayasekara Pathiranage
Metrics
H-Index
i10 Index
Citation Counts
3
2
51
Software development
Machine learning
Android development
Data Architecture
Electrochemistry and biosensor
Rankings
Ranking Based On Selection: 46
Tyler Imfeld
Metrics
H-Index
i10 Index
Citation Counts
3
2
43
macroevolution
systematics
biogeography
ornithology
Rankings
Ranking Based On Selection: 47
Becky Vartabedian
Metrics
H-Index
i10 Index
Citation Counts
3
2
41
Contemporary Continental Philosophy
Philosophy and Mathematics
Social and Political Philosophy
Rankings
Ranking Based On Selection: 48
Heidi Blair
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
Instructional Design
instructional technology
online education
active learning
community of inquiry
Rankings
Ranking Based On Selection: 49
Helen Rabello Kras
Metrics
H-Index
i10 Index
Citation Counts
2
2
68
Comparative Politics
Political Behavior
Latin America
Gender-Based Violence
Rankings
Ranking Based On Selection: 50
Lorin M Mayo
Metrics
H-Index
i10 Index
Citation Counts
2
2
38
Public Administration
U. S. Government
Texas Government
Nonprofit Management
Business
Rankings
Ranking Based On Selection: 51
Lea Stenerson
Metrics
H-Index
i10 Index
Citation Counts
2
1
205
running-related injury risk reduction
trail running
endurance performance
Rankings
Ranking Based On Selection: 52
Chris Steele
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Rankings
Ranking Based On Selection: 53
Scott Fowle
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 54
Mat Haager
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Rankings
Ranking Based On Selection: 55
Desiree Q Luong
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Development
Behavioral Health
Autism
Mental Health
Psychology
Rankings
Ranking Based On Selection: 56
Joanne Mercurio
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Rankings
Ranking Based On Selection: 57
Celine Valentin
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Rankings
Ranking Based On Selection: 58
Brent Waller
Metrics
H-Index
i10 Index
Citation Counts
1
0
6