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
Gary Johns
Absenteeism
Presenteeism
Job design
Context effects
Metrics
H-Index
i10 Index
Citation
53
71
24,874
* Rankings
Ranking Based On Selection: 2
Michael Carney
business groups
business families
comparative institutional analysis
Metrics
H-Index
i10 Index
Citation
44
66
11,661
* Rankings
Ranking Based On Selection: 3
Gregory Kersten
management
information systems
decision support systems
negotiations
Metrics
H-Index
i10 Index
Citation
43
108
6,901
Anne Marie Croteau
Strategic alignment
information technology
CRM
strategy
governance
Metrics
H-Index
i10 Index
Citation
27
45
4,174
Shannon Lloyd
Life Cycle Assessment
Greenhouse Gas Accounting
Occupational Health and Safety
Supply Chain Sustainability
Metrics
H-Index
i10 Index
Citation
16
19
1,819
Alireza Jahandideh
Corporate Sustainability
Business Model Innovation
Cross-Sector Partnerships for Sustainability
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Gary Johns
Metrics
H-Index
i10 Index
Citation Counts
53
71
24,874
Absenteeism
Presenteeism
Job design
Context effects
Rankings
Ranking Based On Selection: 2
Michael Carney
Metrics
H-Index
i10 Index
Citation Counts
44
66
11,661
business groups
business families
comparative institutional analysis
Rankings
Ranking Based On Selection: 3
Gregory Kersten
Metrics
H-Index
i10 Index
Citation Counts
43
108
6,901
management
information systems
decision support systems
negotiations
Rankings
Ranking Based On Selection: 4
Anne Marie Croteau
Metrics
H-Index
i10 Index
Citation Counts
27
45
4,174
Strategic alignment
information technology
CRM
strategy
governance
Rankings
Ranking Based On Selection: 5
Shannon Lloyd
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,819
Life Cycle Assessment
Greenhouse Gas Accounting
Occupational Health and Safety
Supply Chain Sustainability
Rankings
Ranking Based On Selection: 6
Alireza Jahandideh
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Corporate Sustainability
Business Model Innovation
Cross-Sector Partnerships for Sustainability