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" (873,690 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.

Vivica Kraak
Global and U.S. food policy
obesity prevention
food marketing to children
evaluation of public health interventions
public-p
Metrics
H-Index
i10 Index
Citation
37
69
11,095
Monica Ponder
Food safety
Virulence of Food-Borne Bacteria
Low water activity
Host-microbe interactions
Microbial Ecology of Foods
Metrics
H-Index
i10 Index
Citation
30
48
3,182
Joseph Eifert
food safety
food microbiology
environmental monitoring
microbial risk assessment
Metrics
H-Index
i10 Index
Citation
30
54
2,545

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* Rankings
Ranking Based On Selection: 15
Eojina Kim
Foodservice Management
Consumer Behavior
Healthy Eating
Sustainable Consumption
ServiceMarketing
Metrics
H-Index
i10 Index
Citation
17
24
1,971
Rankings
Ranking Based On Selection: 1
Sean Francis O Keefe
Metrics
H-Index
i10 Index
Citation Counts
59
151
10,976
Rankings
Ranking Based On Selection: 4
Vivica Kraak
Metrics
H-Index
i10 Index
Citation Counts
37
69
11,095
Global and U.S. food policy
obesity prevention
food marketing to children
evaluation of public health interventions
public-p
Rankings
Ranking Based On Selection: 5
Elena L Serrano
Metrics
H-Index
i10 Index
Citation Counts
34
63
3,691
food insecurity
food access
dietary quality
childhood nutrition
SNAP
Rankings
Ranking Based On Selection: 6
Joseph Marcy
Metrics
H-Index
i10 Index
Citation Counts
34
49
3,422
Rankings
Ranking Based On Selection: 7
Monica Ponder
Metrics
H-Index
i10 Index
Citation Counts
30
48
3,182
Food safety
Virulence of Food-Borne Bacteria
Low water activity
Host-microbe interactions
Microbial Ecology of Foods
Rankings
Ranking Based On Selection: 8
Joseph Eifert
Metrics
H-Index
i10 Index
Citation Counts
30
54
2,545
food safety
food microbiology
environmental monitoring
microbial risk assessment
Rankings
Ranking Based On Selection: 9
Haibo Huang
Metrics
H-Index
i10 Index
Citation Counts
29
60
3,460
Food and Bioprocessing
Fermentation Engineering
Techno Economic Analysis
Rankings
Ranking Based On Selection: 10
George Davis
Metrics
H-Index
i10 Index
Citation Counts
28
58
2,572

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Rankings
Ranking Based On Selection: 13
Jacob Lahne
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,511
Rankings
Ranking Based On Selection: 15
Eojina Kim
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,971
Foodservice Management
Consumer Behavior
Healthy Eating
Sustainable Consumption
ServiceMarketing
Rankings
Ranking Based On Selection: 17
Bhaswati Chowdhury
Metrics
H-Index
i10 Index
Citation Counts
3
3
40
Rankings
Ranking Based On Selection: 18
Cierra James
Metrics
H-Index
i10 Index
Citation Counts
1
1
10