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" (931,956 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
Carol C Bienstock
Supply Chain Management
Services Marketing
Sustainability
Metrics
H-Index
i10 Index
Citation
27
35
6,840
* Rankings
Ranking Based On Selection: 2
Zachary A Collier
Decision Analysis
Risk Management
Supply Chain
Systems Engineering
Operations Management
Metrics
H-Index
i10 Index
Citation
25
41
2,693
* Rankings
Ranking Based On Selection: 3
Vincent Hazleton
Public Relations
Communication
Organizational Behavior
Social Capital
Metrics
H-Index
i10 Index
Citation
23
32
2,906
* Rankings
Ranking Based On Selection: 6
R Stockton Maxwell
Dendrochronology
Paleoclimatology
Biogeography
Metrics
H-Index
i10 Index
Citation
16
20
1,083
* Rankings
Ranking Based On Selection: 10
Steven Fesmire
American philosophies (esp. pragmatism)
Ethics
Social and Political Philosophy
Environmental
Metrics
H-Index
i10 Index
Citation
14
17
1,630

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* Rankings
Ranking Based On Selection: 11
Richard Gruss
Social Media
Text Analytics
Computational Linguistics
Metrics
H-Index
i10 Index
Citation
13
14
761
* Rankings
Ranking Based On Selection: 13
Tim Fuhrer
Computational Chemistry
Fluoroaromatics
Aromaticity
Fullerenes
Density Functional Theory
Metrics
H-Index
i10 Index
Citation
13
13
730
* Rankings
Ranking Based On Selection: 15
Maxwell M Yurkofsky
Educational leadership
continuous improvement
organizational theory
Metrics
H-Index
i10 Index
Citation
12
13
735
* Rankings
Ranking Based On Selection: 16
Donna Boyd
Forensic Anthropology
Trauma Analysis
Pediatric Trauma
Metrics
H-Index
i10 Index
Citation
12
15
537
* Rankings
Ranking Based On Selection: 18
Kathleen Arnold
cognitive psychology
memory
learning
test-enhanced learning
Metrics
H-Index
i10 Index
Citation
11
11
957
* Rankings
Ranking Based On Selection: 19
George Harakas
Inorganic Chemistry
Organometallic Chemistry
Metrics
H-Index
i10 Index
Citation
11
11
585
* Rankings
Ranking Based On Selection: 20
Benjamin Biermeier-Hanson
Leadership
Organizational Culture
Organizational Behavior
Metrics
H-Index
i10 Index
Citation
10
11
553
* Rankings
Ranking Based On Selection: 21
Ryan Sincavage
sedimentology
stratigraphy
sedimentary geology
Metrics
H-Index
i10 Index
Citation
10
10
350
* Rankings
Ranking Based On Selection: 22
Jane Machin
Mental Health
Stigma
Rejection Decision Making
Natural
Metrics
H-Index
i10 Index
Citation
10
10
1,083
* Rankings
Ranking Based On Selection: 23
Glen T Martin
Philosophy
World Federalist Theory
Ethics
Nonviolence
Metrics
H-Index
i10 Index
Citation
10
11
683
* Rankings
Ranking Based On Selection: 24
Chet Bhatta
Bees and Pollination
Conservation Biology
Ethno-Entomology
Human Dimensions of Environment.....
Metrics
H-Index
i10 Index
Citation
10
10
275
Anthony Dove
mathematics education
flipped learning
mathematics anxiety
Metrics
H-Index
i10 Index
Citation
9
7
340
Naveen Joseph
Water scarcity
Environmental flow
Water demand
Water quality modelling
Environmental epidemiology
Metrics
H-Index
i10 Index
Citation
8
7
170
Jolanta Wawrzycka
Anglo-Irish Literature
Translation Studies
James Joyce
WB. Yeats
Cultural and Post-Colonial Studies.
Metrics
H-Index
i10 Index
Citation
8
5
177
Matt Dunleavy
online learning
mobile learning
learning sciences
Metrics
H-Index
i10 Index
Citation
7
7
4,368
Thomas K Duncan
Political Economy
Development Economics
Public Choice
Defense Economics
Austrian Economics
Metrics
H-Index
i10 Index
Citation
7
7
280
Sara O Brien
Ecophysiology
Endocrinology
Endocrine Disruptors
Reproductive Physiology
Metrics
H-Index
i10 Index
Citation
7
7
548
John Brummette
Organizational legitimacy
organizational values
crisis communication
health communication
social media and social capital
Metrics
H-Index
i10 Index
Citation
7
7
526
Rodrigo Hernandez
Structured Products
Market Anomalies
Fixed Income Securities
Corporate Finance
Metrics
H-Index
i10 Index
Citation
7
5
196
Matt Eckard
Cannabinoid pharmacology
Behavioral pharmacology & toxicology
Metrics
H-Index
i10 Index
Citation
6
6
137
Wei-Chi Yang
computational integration theory
mathematics and technology
Metrics
H-Index
i10 Index
Citation
6
2
111
Isaac Van Patten
spatial analysis of violent crime
mixed/multi-level modeling
Metrics
H-Index
i10 Index
Citation
5
5
641
Gary R Schirr
Innovation
Social Media Marketing
Sales Management
Metrics
H-Index
i10 Index
Citation
5
5
426
Rhett Herman
geophysics
arctic geophysics
electronics
microcontroller based sensors
semiclassical gravity
Metrics
H-Index
i10 Index
Citation
5
4
330
Sandra L French
Rhetoric
Organizational Communication
Public memory of the Holocaust
Leadership
Metrics
H-Index
i10 Index
Citation
5
4
205
Jaehwan Jeong
Optimization
Operations Research
Quadratic Programming
Metrics
H-Index
i10 Index
Citation
5
3
57
Mike Chatham
International Financial Accounting
Accounting Education
Educational Technology
Metrics
H-Index
i10 Index
Citation
5
3
178
Daniel Farhat
Simulation Economics
Culturomics
Macroeconomics
Labor Economics
Metrics
H-Index
i10 Index
Citation
5
1
74
Brenda Jean Tyler
special education
culturally and linguistically diverse learners
Metrics
H-Index
i10 Index
Citation
4
4
1,769
Darren Minarik
social studies
civic education
special education
inclusive practices
online learning
Metrics
H-Index
i10 Index
Citation
4
3
67
Can Dogan
Data Analytics
Machine Learning
Industrial Organization
International Economics
Metrics
H-Index
i10 Index
Citation
4
2
77
Jamie Mcdaniel
Disability Studies
20th/21st Century British Literature
Film Studies and the Horror Film
Metrics
H-Index
i10 Index
Citation
4
1
45
Young-Kook Moon
Turnover
Occupational Health Psychology
Personality
Workplace Meetings
Future of Work
Metrics
H-Index
i10 Index
Citation
3
1
49
Jessica Pattison
cultures and clothing
adaptive apparel
fit/shape/size analysis
manufacturing
social psychology of dress
Metrics
H-Index
i10 Index
Citation
3
1
23
Javad Nosratabadi
Labor Economics
International Economics
Development Economics
Metrics
H-Index
i10 Index
Citation
3
0
22
Laura Jacobsen
Mathematics Education
Teacher Education
Equity and Diversity
Metrics
H-Index
i10 Index
Citation
3
3
65
Carrie Sanders
Wellness of Individuals in Helping Professions
Career Counseling
Leadership Development
Metrics
H-Index
i10 Index
Citation
3
1
71
Daniel C Reed
parties and interest groups
american political development
campaigns and elections
Metrics
H-Index
i10 Index
Citation
2
0
12
C Gichana Manyara
remote sensing
natural hazards mitigation
land use land cover change
transportation
Metrics
H-Index
i10 Index
Citation
2
1
87
Sara Mahmood Qureshi
In Vitro Fertilisation
Fertility
Embryology
Reproductive Health
Metrics
H-Index
i10 Index
Citation
1
1
14
Bob Reese
Addiction Recovery
Performance Enhancement
Metrics
H-Index
i10 Index
Citation
1
0
3
Paige Horst
adolescent literacy
literacy
English Education
teacher education
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Carol C Bienstock
Metrics
H-Index
i10 Index
Citation Counts
27
35
6,840
Supply Chain Management
Services Marketing
Sustainability
Rankings
Ranking Based On Selection: 2
Zachary A Collier
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,693
Decision Analysis
Risk Management
Supply Chain
Systems Engineering
Operations Management
Rankings
Ranking Based On Selection: 3
Vincent Hazleton
Metrics
H-Index
i10 Index
Citation Counts
23
32
2,906
Public Relations
Communication
Organizational Behavior
Social Capital
Rankings
Ranking Based On Selection: 4
Francis C Dane
Metrics
H-Index
i10 Index
Citation Counts
22
29
3,568
Rankings
Ranking Based On Selection: 5
Jeremy Wojdak
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,114
Rankings
Ranking Based On Selection: 6
R Stockton Maxwell
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,083
Dendrochronology
Paleoclimatology
Biogeography
Rankings
Ranking Based On Selection: 7
Andrea JS Stanaland
Metrics
H-Index
i10 Index
Citation Counts
16
16
2,646
Rankings
Ranking Based On Selection: 8
Adrienne Means Christensen
Metrics
H-Index
i10 Index
Citation Counts
16
16
2,628
Rankings
Ranking Based On Selection: 9
Miodrag Lovric
Metrics
H-Index
i10 Index
Citation Counts
15
20
2,035
Rankings
Ranking Based On Selection: 10
Steven Fesmire
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,630
American philosophies (esp. pragmatism)
Ethics
Social and Political Philosophy
Environmental

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
Richard Gruss
Metrics
H-Index
i10 Index
Citation Counts
13
14
761
Social Media
Text Analytics
Computational Linguistics
Rankings
Ranking Based On Selection: 12
Christine J Small
Metrics
H-Index
i10 Index
Citation Counts
13
18
1,247
Rankings
Ranking Based On Selection: 13
Tim Fuhrer
Metrics
H-Index
i10 Index
Citation Counts
13
13
730
Computational Chemistry
Fluoroaromatics
Aromaticity
Fullerenes
Density Functional Theory
Rankings
Ranking Based On Selection: 14
P Niels Christensen
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,833
Rankings
Ranking Based On Selection: 15
Maxwell M Yurkofsky
Metrics
H-Index
i10 Index
Citation Counts
12
13
735
Educational leadership
continuous improvement
organizational theory
Rankings
Ranking Based On Selection: 16
Donna Boyd
Metrics
H-Index
i10 Index
Citation Counts
12
15
537
Forensic Anthropology
Trauma Analysis
Pediatric Trauma
Rankings
Ranking Based On Selection: 17
Bill Kovarik
Metrics
H-Index
i10 Index
Citation Counts
12
13
846
Rankings
Ranking Based On Selection: 18
Kathleen Arnold
Metrics
H-Index
i10 Index
Citation Counts
11
11
957
cognitive psychology
memory
learning
test-enhanced learning
Rankings
Ranking Based On Selection: 19
George Harakas
Metrics
H-Index
i10 Index
Citation Counts
11
11
585
Inorganic Chemistry
Organometallic Chemistry
Rankings
Ranking Based On Selection: 20
Benjamin Biermeier-Hanson
Metrics
H-Index
i10 Index
Citation Counts
10
11
553
Leadership
Organizational Culture
Organizational Behavior
Rankings
Ranking Based On Selection: 21
Ryan Sincavage
Metrics
H-Index
i10 Index
Citation Counts
10
10
350
sedimentology
stratigraphy
sedimentary geology
Rankings
Ranking Based On Selection: 22
Jane Machin
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,083
Mental Health
Stigma
Rejection Decision Making
Natural
Rankings
Ranking Based On Selection: 23
Glen T Martin
Metrics
H-Index
i10 Index
Citation Counts
10
11
683
Philosophy
World Federalist Theory
Ethics
Nonviolence
Rankings
Ranking Based On Selection: 24
Chet Bhatta
Metrics
H-Index
i10 Index
Citation Counts
10
10
275
Bees and Pollination
Conservation Biology
Ethno-Entomology
Human Dimensions of Environment.....
Rankings
Ranking Based On Selection: 25
Tiesha R Martin
Metrics
H-Index
i10 Index
Citation Counts
9
7
185
Rankings
Ranking Based On Selection: 26
Anthony Dove
Metrics
H-Index
i10 Index
Citation Counts
9
7
340
mathematics education
flipped learning
mathematics anxiety
Rankings
Ranking Based On Selection: 27
Naveen Joseph
Metrics
H-Index
i10 Index
Citation Counts
8
7
170
Water scarcity
Environmental flow
Water demand
Water quality modelling
Environmental epidemiology
Rankings
Ranking Based On Selection: 28
Kristina Roth Stefaniak
Metrics
H-Index
i10 Index
Citation Counts
8
8
352
Rankings
Ranking Based On Selection: 29
Stephen Glass
Metrics
H-Index
i10 Index
Citation Counts
8
6
309
Rankings
Ranking Based On Selection: 30
Jolanta Wawrzycka
Metrics
H-Index
i10 Index
Citation Counts
8
5
177
Anglo-Irish Literature
Translation Studies
James Joyce
WB. Yeats
Cultural and Post-Colonial Studies.
Rankings
Ranking Based On Selection: 31
Greg Sherman
Metrics
H-Index
i10 Index
Citation Counts
8
7
267
Rankings
Ranking Based On Selection: 32
Matt Dunleavy
Metrics
H-Index
i10 Index
Citation Counts
7
7
4,368
online learning
mobile learning
learning sciences
Rankings
Ranking Based On Selection: 33
Thomas K Duncan
Metrics
H-Index
i10 Index
Citation Counts
7
7
280
Political Economy
Development Economics
Public Choice
Defense Economics
Austrian Economics
Rankings
Ranking Based On Selection: 34
Sara O Brien
Metrics
H-Index
i10 Index
Citation Counts
7
7
548
Ecophysiology
Endocrinology
Endocrine Disruptors
Reproductive Physiology
Rankings
Ranking Based On Selection: 35
John Brummette
Metrics
H-Index
i10 Index
Citation Counts
7
7
526
Organizational legitimacy
organizational values
crisis communication
health communication
social media and social capital
Rankings
Ranking Based On Selection: 36
Sandra Schneider
Metrics
H-Index
i10 Index
Citation Counts
7
5
138
Rankings
Ranking Based On Selection: 37
Rodrigo Hernandez
Metrics
H-Index
i10 Index
Citation Counts
7
5
196
Structured Products
Market Anomalies
Fixed Income Securities
Corporate Finance
Rankings
Ranking Based On Selection: 38
Laura Gruss
Metrics
H-Index
i10 Index
Citation Counts
7
4
369
Rankings
Ranking Based On Selection: 39
Matt Eckard
Metrics
H-Index
i10 Index
Citation Counts
6
6
137
Cannabinoid pharmacology
Behavioral pharmacology & toxicology
Rankings
Ranking Based On Selection: 40
Brooklyn Cole
Metrics
H-Index
i10 Index
Citation Counts
6
4
398
Rankings
Ranking Based On Selection: 41
Elizabeth Mcclellan
Metrics
H-Index
i10 Index
Citation Counts
6
3
196
Rankings
Ranking Based On Selection: 42
Wei-Chi Yang
Metrics
H-Index
i10 Index
Citation Counts
6
2
111
computational integration theory
mathematics and technology
Rankings
Ranking Based On Selection: 43
Paul Thomas
Metrics
H-Index
i10 Index
Citation Counts
6
6
167
Rankings
Ranking Based On Selection: 44
Isaac Van Patten
Metrics
H-Index
i10 Index
Citation Counts
5
5
641
spatial analysis of violent crime
mixed/multi-level modeling
Rankings
Ranking Based On Selection: 45
Gary R Schirr
Metrics
H-Index
i10 Index
Citation Counts
5
5
426
Innovation
Social Media Marketing
Sales Management
Rankings
Ranking Based On Selection: 47
Rhett Herman
Metrics
H-Index
i10 Index
Citation Counts
5
4
330
geophysics
arctic geophysics
electronics
microcontroller based sensors
semiclassical gravity
Rankings
Ranking Based On Selection: 48
Sandra L French
Metrics
H-Index
i10 Index
Citation Counts
5
4
205
Rhetoric
Organizational Communication
Public memory of the Holocaust
Leadership
Rankings
Ranking Based On Selection: 49
Darryl L Corey
Metrics
H-Index
i10 Index
Citation Counts
5
3
181
Rankings
Ranking Based On Selection: 50
Jaehwan Jeong
Metrics
H-Index
i10 Index
Citation Counts
5
3
57
Optimization
Operations Research
Quadratic Programming
Rankings
Ranking Based On Selection: 51
Mike Chatham
Metrics
H-Index
i10 Index
Citation Counts
5
3
178
International Financial Accounting
Accounting Education
Educational Technology
Rankings
Ranking Based On Selection: 52
Daniel Farhat
Metrics
H-Index
i10 Index
Citation Counts
5
1
74
Simulation Economics
Culturomics
Macroeconomics
Labor Economics
Rankings
Ranking Based On Selection: 53
Ian Barland
Metrics
H-Index
i10 Index
Citation Counts
5
1
60
Rankings
Ranking Based On Selection: 54
Daniel Miner
Metrics
H-Index
i10 Index
Citation Counts
4
2
76
Rankings
Ranking Based On Selection: 55
Brenda Jean Tyler
Metrics
H-Index
i10 Index
Citation Counts
4
4
1,769
special education
culturally and linguistically diverse learners
Rankings
Ranking Based On Selection: 56
Laura Narine
Metrics
H-Index
i10 Index
Citation Counts
4
3
876
Rankings
Ranking Based On Selection: 57
Darren Minarik
Metrics
H-Index
i10 Index
Citation Counts
4
3
67
social studies
civic education
special education
inclusive practices
online learning
Rankings
Ranking Based On Selection: 58
Sarah A Kennedy
Metrics
H-Index
i10 Index
Citation Counts
4
2
119
Rankings
Ranking Based On Selection: 59
Can Dogan
Metrics
H-Index
i10 Index
Citation Counts
4
2
77
Data Analytics
Machine Learning
Industrial Organization
International Economics
Rankings
Ranking Based On Selection: 60
Jamie Mcdaniel
Metrics
H-Index
i10 Index
Citation Counts
4
1
45
Disability Studies
20th/21st Century British Literature
Film Studies and the Horror Film
Rankings
Ranking Based On Selection: 61
Carlee Bradbury
Metrics
H-Index
i10 Index
Citation Counts
4
0
38
Rankings
Ranking Based On Selection: 62
Jeffery Willis
Metrics
H-Index
i10 Index
Citation Counts
3
3
162
Rankings
Ranking Based On Selection: 63
Young-Kook Moon
Metrics
H-Index
i10 Index
Citation Counts
3
1
49
Turnover
Occupational Health Psychology
Personality
Workplace Meetings
Future of Work
Rankings
Ranking Based On Selection: 64
Jessica Pattison
Metrics
H-Index
i10 Index
Citation Counts
3
1
23
cultures and clothing
adaptive apparel
fit/shape/size analysis
manufacturing
social psychology of dress
Rankings
Ranking Based On Selection: 65
Javad Nosratabadi
Metrics
H-Index
i10 Index
Citation Counts
3
0
22
Labor Economics
International Economics
Development Economics
Rankings
Ranking Based On Selection: 66
Laura Jacobsen
Metrics
H-Index
i10 Index
Citation Counts
3
3
65
Mathematics Education
Teacher Education
Equity and Diversity
Rankings
Ranking Based On Selection: 67
Carrie Sanders
Metrics
H-Index
i10 Index
Citation Counts
3
1
71
Wellness of Individuals in Helping Professions
Career Counseling
Leadership Development
Rankings
Ranking Based On Selection: 68
Courtney Bosworth
Metrics
H-Index
i10 Index
Citation Counts
3
1
62
Rankings
Ranking Based On Selection: 69
Daniel C Reed
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
parties and interest groups
american political development
campaigns and elections
Rankings
Ranking Based On Selection: 70
Teresa Ristow
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Rankings
Ranking Based On Selection: 71
C Gichana Manyara
Metrics
H-Index
i10 Index
Citation Counts
2
1
87
remote sensing
natural hazards mitigation
land use land cover change
transportation
Rankings
Ranking Based On Selection: 72
Joanna Hunter
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
Rankings
Ranking Based On Selection: 73
Andrew Foy
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 74
Sara Mahmood Qureshi
Metrics
H-Index
i10 Index
Citation Counts
1
1
14
In Vitro Fertilisation
Fertility
Embryology
Reproductive Health
Rankings
Ranking Based On Selection: 75
Amy Rubens
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
Rankings
Ranking Based On Selection: 76
Bob Reese
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Addiction Recovery
Performance Enhancement
Rankings
Ranking Based On Selection: 77
Paige Horst
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
adolescent literacy
literacy
English Education
teacher education
Rankings
Ranking Based On Selection: 78
Bradley A Daniel
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Health Administration
Environmental Health
Public Health
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