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: 1
Anthony A Braga
Criminology
criminal justice
crime
policing
Metrics
H-Index
i10 Index
Citation
86
223
27,891
* Rankings
Ranking Based On Selection: 2
Amy Farrell
Administration of Justice
Human Trafficking
Policing
Metrics
H-Index
i10 Index
Citation
40
73
5,327
* Rankings
Ranking Based On Selection: 3
Woodrow Hartzog
Privacy law
artificial intelligence law
cyberlaw
law and technology
Metrics
H-Index
i10 Index
Citation
33
54
5,348
* Rankings
Ranking Based On Selection: 4
Gregory M Zimmerman
criminology
criminal justice
crime
neighborhoods
Metrics
H-Index
i10 Index
Citation
27
47
2,443
Kevin Drakulich
Criminology
race and justice
racism
public opinion
communities
Metrics
H-Index
i10 Index
Citation
25
34
2,008
Ari Ezra Waldman|Ari Waldman, Ari E. Waldman
Privacy
Law & Technology
Science and Technology Studies
Queer/LGBTQ+ Legal Issues
Metrics
H-Index
i10 Index
Citation
24
35
2,288
Yong Jie Zhao (赵永杰)|Yongjie Zhao
Image processing
flaw recognition & automatic measurement
machine vision
2D/3D reconstruction
Metrics
H-Index
i10 Index
Citation
11
12
548

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! 

David Hatten
Crime Trends
Spatial Analysis
Geography
Evaluation
Metrics
H-Index
i10 Index
Citation
9
9
156
Emma Tosch
Programming languages
software engineering
causality
explanation
law and policy
Metrics
H-Index
i10 Index
Citation
8
4
183
Madison Gerdes
Criminology
Mass Shootings
Fear of Crime
Perceptions of Crime
Metrics
H-Index
i10 Index
Citation
7
5
187
Ermus St Louis St Louis İs The Last Name
Policing
police and technology
police-community relations
surveillance
Metrics
H-Index
i10 Index
Citation
2
2
82
Brandon M Craig
Victimization
partner violence
queer criminology
help-seeking
perceptions of crime
Metrics
H-Index
i10 Index
Citation
2
0
9
Rankings
Ranking Based On Selection: 1
Anthony A Braga
Metrics
H-Index
i10 Index
Citation Counts
86
223
27,891
Criminology
criminal justice
crime
policing
Rankings
Ranking Based On Selection: 2
Amy Farrell
Metrics
H-Index
i10 Index
Citation Counts
40
73
5,327
Administration of Justice
Human Trafficking
Policing
Rankings
Ranking Based On Selection: 3
Woodrow Hartzog
Metrics
H-Index
i10 Index
Citation Counts
33
54
5,348
Privacy law
artificial intelligence law
cyberlaw
law and technology
Rankings
Ranking Based On Selection: 4
Gregory M Zimmerman
Metrics
H-Index
i10 Index
Citation Counts
27
47
2,443
criminology
criminal justice
crime
neighborhoods
Rankings
Ranking Based On Selection: 5
Kevin Drakulich
Metrics
H-Index
i10 Index
Citation Counts
25
34
2,008
Criminology
race and justice
racism
public opinion
communities
Rankings
Ranking Based On Selection: 6
Ari Ezra Waldman|Ari Waldman, Ari E. Waldman
Metrics
H-Index
i10 Index
Citation Counts
24
35
2,288
Privacy
Law & Technology
Science and Technology Studies
Queer/LGBTQ+ Legal Issues
Rankings
Ranking Based On Selection: 7
Cassie Mcmillan
Metrics
H-Index
i10 Index
Citation Counts
12
13
550
social networks
sociology
criminology
Rankings
Ranking Based On Selection: 8
Yong Jie Zhao (赵永杰)|Yongjie Zhao
Metrics
H-Index
i10 Index
Citation Counts
11
12
548
Image processing
flaw recognition & automatic measurement
machine vision
2D/3D reconstruction
Rankings
Ranking Based On Selection: 9
Nicole V. Lasky
Metrics
H-Index
i10 Index
Citation Counts
10
10
317
Rankings
Ranking Based On Selection: 10
Libby Adler
Metrics
H-Index
i10 Index
Citation Counts
10
10
564

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
David Hatten
Metrics
H-Index
i10 Index
Citation Counts
9
9
156
Crime Trends
Spatial Analysis
Geography
Evaluation
Rankings
Ranking Based On Selection: 12
Emma Tosch
Metrics
H-Index
i10 Index
Citation Counts
8
4
183
Programming languages
software engineering
causality
explanation
law and policy
Rankings
Ranking Based On Selection: 13
Madison Gerdes
Metrics
H-Index
i10 Index
Citation Counts
7
5
187
Criminology
Mass Shootings
Fear of Crime
Perceptions of Crime
Rankings
Ranking Based On Selection: 14
Blaine G Saito
Metrics
H-Index
i10 Index
Citation Counts
6
2
102
Rankings
Ranking Based On Selection: 15
Saghir Mehar
Metrics
H-Index
i10 Index
Citation Counts
5
3
68
Rankings
Ranking Based On Selection: 16
Ermus St Louis St Louis İs The Last Name
Metrics
H-Index
i10 Index
Citation Counts
2
2
82
Policing
police and technology
police-community relations
surveillance
Rankings
Ranking Based On Selection: 17
Allyson Crays
Metrics
H-Index
i10 Index
Citation Counts
2
1
13
law
menstrual equity
menstrual justice
Rankings
Ranking Based On Selection: 18
Stephen Dnes
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Antitrust law
regulation
data protection
Rankings
Ranking Based On Selection: 19
Brandon M Craig
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Victimization
partner violence
queer criminology
help-seeking
perceptions of crime
Rankings
Ranking Based On Selection: 20
Scott Allendevaux
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Law and Policy
Cybersecurity
Data Privacy