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" (888,752 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
John Mahon
Public affairs
strategy
reputation
issues management
political strategy
Metrics
H-Index
i10 Index
Citation
33
48
10,054
Carolyn Ball
Religion in the Workforce
Discrimination
Transparency in governance and nonprofits ...
Metrics
H-Index
i10 Index
Citation
6
5
1,014
Rankings
Ranking Based On Selection: 1
John Mahon
Metrics
H-Index
i10 Index
Citation Counts
33
48
10,054
Public affairs
strategy
reputation
issues management
political strategy
Rankings
Ranking Based On Selection: 2
Carolyn Ball
Metrics
H-Index
i10 Index
Citation Counts
6
5
1,014
Religion in the Workforce
Discrimination
Transparency in governance and nonprofits ...