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.

* Rankings
Ranking Based On Selection: 1
Kim Mueser
Clinical psychology
Psychiatry
Metrics
H-Index
i10 Index
Citation
144
531
120,751
Todd M Solomon
Neurodegenerative Disease
Neuropsychiatry
Alzheimer's Disease
CTE
eCOA
Metrics
H-Index
i10 Index
Citation
26
31
4,592
Jennifer Fonda
psychiatry epidemiology
addiction
suicide
Metrics
H-Index
i10 Index
Citation
22
47
2,246
Rankings
Ranking Based On Selection: 1
Kim Mueser
Metrics
H-Index
i10 Index
Citation Counts
144
531
120,751
Rankings
Ranking Based On Selection: 2
Brett Litz
Metrics
H-Index
i10 Index
Citation Counts
108
311
61,581
Rankings
Ranking Based On Selection: 3
Todd M Solomon
Metrics
H-Index
i10 Index
Citation Counts
26
31
4,592
Neurodegenerative Disease
Neuropsychiatry
Alzheimer's Disease
CTE
eCOA
Rankings
Ranking Based On Selection: 4
Jennifer Fonda
Metrics
H-Index
i10 Index
Citation Counts
22
47
2,246
Rankings
Ranking Based On Selection: 5
Lee Ashendorf
Metrics
H-Index
i10 Index
Citation Counts
20
23
2,031