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" (873,688 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
William C Sessa
Vascular Biology
Pharmacology
Nitric Oxide
Metrics
H-Index
i10 Index
Citation
136
337
74,608
* Rankings
Ranking Based On Selection: 3
Elias Lolis
Roles of chemokines
MIF
and their receptors.
Metrics
H-Index
i10 Index
Citation
51
82
11,172
Anton Bennett
Signal transduction
protein phosphorylation
metabolism
rare diseases
Metrics
H-Index
i10 Index
Citation
46
74
9,841
Albert Arias
Addiction treatment
alcoholism
psychopharmacology
pharmacogenetics
Metrics
H-Index
i10 Index
Citation
32
45
4,544
Xiaoyun Dai
Cancer Immunotherapy
Cell engineering
CAR-T
CRISPR screen
T cell biology
Metrics
H-Index
i10 Index
Citation
18
21
3,695
Christopher E Pedigo
Kidney Disease
Molecular and Cellular Pharmacology
Metrics
H-Index
i10 Index
Citation
16
18
1,307
Santosh Pothula
Neurobiology
Neuropharmacology
Neuroscience
Drug Discovery
Metrics
H-Index
i10 Index
Citation
13
13
1,167
Bhagirathi Dash
Next generation sequencing
molecular & cellular biology
pharmacology and (molecular & genetic) epidemiology
Metrics
H-Index
i10 Index
Citation
13
14
480
Rankings
Ranking Based On Selection: 1
William C Sessa
Metrics
H-Index
i10 Index
Citation Counts
136
337
74,608
Rankings
Ranking Based On Selection: 2
Gary Rudnick
Metrics
H-Index
i10 Index
Citation Counts
66
119
13,442
Rankings
Ranking Based On Selection: 3
Elias Lolis
Metrics
H-Index
i10 Index
Citation Counts
51
82
11,172
Rankings
Ranking Based On Selection: 4
Anton Bennett
Metrics
H-Index
i10 Index
Citation Counts
46
74
9,841
Signal transduction
protein phosphorylation
metabolism
rare diseases
Rankings
Ranking Based On Selection: 5
Albert Arias
Metrics
H-Index
i10 Index
Citation Counts
32
45
4,544
Addiction treatment
alcoholism
psychopharmacology
pharmacogenetics
Rankings
Ranking Based On Selection: 6
Xiaoyun Dai
Metrics
H-Index
i10 Index
Citation Counts
18
21
3,695
Cancer Immunotherapy
Cell engineering
CAR-T
CRISPR screen
T cell biology
Rankings
Ranking Based On Selection: 7
Daryl Ewald Klein
Metrics
H-Index
i10 Index
Citation Counts
18
20
2,311
Rankings
Ranking Based On Selection: 8
Christopher E Pedigo
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,307
Kidney Disease
Molecular and Cellular Pharmacology
Rankings
Ranking Based On Selection: 9
Santosh Pothula
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,167
Neurobiology
Neuropharmacology
Neuroscience
Drug Discovery
Rankings
Ranking Based On Selection: 10
Bhagirathi Dash
Metrics
H-Index
i10 Index
Citation Counts
13
14
480
Next generation sequencing
molecular & cellular biology
pharmacology and (molecular & genetic) epidemiology