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" (870,053 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
David M Sabatini
mTOR rapamycin growth nutrients metabolism lysosome leucine
Metrics
H-Index
i10 Index
Citation
157
284
184,278
Fikadu G Tafesse
Host-pathogen interaction/Lipid Biochemistry
antibody-mediated immunity
nanobodies
Metrics
H-Index
i10 Index
Citation
28
41
3,672
Debasis Das
Enzyme Catalysis
Chemical Biology/Biochemictry
Bioinorganic Chemistry
Metalloenzymes
Membrane Proteins
Metrics
H-Index
i10 Index
Citation
14
17
876

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Rankings
Ranking Based On Selection: 1
David M Sabatini
Metrics
H-Index
i10 Index
Citation Counts
157
284
184,278
mTOR rapamycin growth nutrients metabolism lysosome leucine
Rankings
Ranking Based On Selection: 2
John Essigmann
Metrics
H-Index
i10 Index
Citation Counts
78
178
22,815
Rankings
Ranking Based On Selection: 3
Fikadu G Tafesse
Metrics
H-Index
i10 Index
Citation Counts
28
41
3,672
Host-pathogen interaction/Lipid Biochemistry
antibody-mediated immunity
nanobodies
Rankings
Ranking Based On Selection: 4
Bogdan I Fedeles
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,656
Rankings
Ranking Based On Selection: 5
Namita Bisaria
Metrics
H-Index
i10 Index
Citation Counts
17
18
2,080
Rankings
Ranking Based On Selection: 6
Alina Guna
Metrics
H-Index
i10 Index
Citation Counts
16
17
1,786
Rankings
Ranking Based On Selection: 7
Debasis Das
Metrics
H-Index
i10 Index
Citation Counts
14
17
876
Enzyme Catalysis
Chemical Biology/Biochemictry
Bioinorganic Chemistry
Metalloenzymes
Membrane Proteins
Rankings
Ranking Based On Selection: 8
Mandana Sassanfar
Metrics
H-Index
i10 Index
Citation Counts
14
15
2,332
Rankings
Ranking Based On Selection: 9
Kendall J Condon
Metrics
H-Index
i10 Index
Citation Counts
11
11
2,528
Rankings
Ranking Based On Selection: 10
Chia Hung Wu
Metrics
H-Index
i10 Index
Citation Counts
11
11
532

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Rankings
Ranking Based On Selection: 11
Rob Spencer|Robin W. Spencer
Metrics
H-Index
i10 Index
Citation Counts
8
8
993
biochemistry
business
genetic genealogy
software development
Rankings
Ranking Based On Selection: 12
Aleth Gaillard
Metrics
H-Index
i10 Index
Citation Counts
6
6
4,816
Rankings
Ranking Based On Selection: 13
Matthew Z Tien
Metrics
H-Index
i10 Index
Citation Counts
5
4
619
Biochemistry
Bioinformatics
Microbiology
RNA
Translation