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" (901,365 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.

Matthew P Castanier
Structural Dynamics
Reduced-Order Modeling
Ground Vehicle Modeling and Simulation
Metrics
H-Index
i10 Index
Citation
35
66
6,344
Steven Daly
River ice hydraulics
snowmelt hydrology
Metrics
H-Index
i10 Index
Citation
28
68
3,057
John F England, Jr
flood hydrology
flood frequency
paleoflood hydrology
extreme rainfall
Metrics
H-Index
i10 Index
Citation
20
27
1,495
Jesse D Doyle
civil engineering
pavements
asphalt
concrete
airport pavement
Metrics
H-Index
i10 Index
Citation
16
22
794
Anna Wagner
Hydrology
permafrost
contaminants
snow
cold regions engineering
Metrics
H-Index
i10 Index
Citation
15
16
1,149
S Jarrell Smith
sediment transport
settling velocity
image processing
Metrics
H-Index
i10 Index
Citation
15
22
1,021
Bryant Robbins
Civil Engineering
Geotechnical Engineering
Soil Mechanics
Erosion
Metrics
H-Index
i10 Index
Citation
14
15
454
Michael N Grussing
Condition Assessment
Building Science
Asset Management
Metrics
H-Index
i10 Index
Citation
13
17
621
Ravi Thyagarajan
Design
Structural Engineering
Occupant Kinematics
Lightweighting
Metrics
H-Index
i10 Index
Citation
13
17
543
John Shelley
Sediment transport
fluvial geomorphology
river restoration
Metrics
H-Index
i10 Index
Citation
7
6
176
Jack A Cadigan
Coastal and Marine Geotechnics
Deltas
Wetlands
Geotechnical Engineering
Geosciences
Metrics
H-Index
i10 Index
Citation
7
4
146
Joe Tom
Geotechnical Engineering
Sediment Transport
Offshore Engineering
Metrics
H-Index
i10 Index
Citation
7
4
157
Jun Jin
structural engineering
civil engineering
coastal engineering
ocean engineering
Metrics
H-Index
i10 Index
Citation
5
5
450
Scott L Spurgeon
Coastal Resilience
Coastal Engineering
Morphodynamics
Spatial Data
Remote Sensing
Metrics
H-Index
i10 Index
Citation
3
0
14
Beda Luitel
Hydrology
Hydraulic
Water Resource Management
Hydro-meteorolog
Climate Science
Metrics
H-Index
i10 Index
Citation
2
2
85
Coty Young
Structural Engineering
Dams
Hydraulic Structures
Seismic
Soil-Structure Interaction
Metrics
H-Index
i10 Index
Citation
1
1
26
Wyatt Reis
Seasonal Snow
Cold Region Hydrology
Water Resources
Metrics
H-Index
i10 Index
Citation
1
1
14
Rankings
Ranking Based On Selection: 1
Matthew P Castanier
Metrics
H-Index
i10 Index
Citation Counts
35
66
6,344
Structural Dynamics
Reduced-Order Modeling
Ground Vehicle Modeling and Simulation
Rankings
Ranking Based On Selection: 2
Steven Daly
Metrics
H-Index
i10 Index
Citation Counts
28
68
3,057
Rankings
Ranking Based On Selection: 3
John F England, Jr
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,495
flood hydrology
flood frequency
paleoflood hydrology
extreme rainfall
Rankings
Ranking Based On Selection: 4
Ben O'Connor
Metrics
H-Index
i10 Index
Citation Counts
16
17
1,188
Rankings
Ranking Based On Selection: 5
Jesse D Doyle
Metrics
H-Index
i10 Index
Citation Counts
16
22
794
civil engineering
pavements
asphalt
concrete
airport pavement
Rankings
Ranking Based On Selection: 6
Anna Wagner
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,149
Hydrology
permafrost
contaminants
snow
cold regions engineering
Rankings
Ranking Based On Selection: 7
S Jarrell Smith
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,021
sediment transport
settling velocity
image processing
Rankings
Ranking Based On Selection: 8
Bryant Robbins
Metrics
H-Index
i10 Index
Citation Counts
14
15
454
Civil Engineering
Geotechnical Engineering
Soil Mechanics
Erosion
Rankings
Ranking Based On Selection: 9
Kyle Mckay
Metrics
H-Index
i10 Index
Citation Counts
15
27
839
Rankings
Ranking Based On Selection: 10
Michael N Grussing
Metrics
H-Index
i10 Index
Citation Counts
13
17
621
Condition Assessment
Building Science
Asset Management
Rankings
Ranking Based On Selection: 11
Ravi Thyagarajan
Metrics
H-Index
i10 Index
Citation Counts
13
17
543
Design
Structural Engineering
Occupant Kinematics
Lightweighting
Rankings
Ranking Based On Selection: 12
Cary Talbot
Metrics
H-Index
i10 Index
Citation Counts
12
14
685
Rankings
Ranking Based On Selection: 13
Kevin Richards
Metrics
H-Index
i10 Index
Citation Counts
11
13
995
Rankings
Ranking Based On Selection: 14
Stuart Foltz
Metrics
H-Index
i10 Index
Citation Counts
10
11
447
Rankings
Ranking Based On Selection: 15
John Shelley
Metrics
H-Index
i10 Index
Citation Counts
7
6
176
Sediment transport
fluvial geomorphology
river restoration
Rankings
Ranking Based On Selection: 16
Jack A Cadigan
Metrics
H-Index
i10 Index
Citation Counts
7
4
146
Coastal and Marine Geotechnics
Deltas
Wetlands
Geotechnical Engineering
Geosciences
Rankings
Ranking Based On Selection: 17
Joe Tom
Metrics
H-Index
i10 Index
Citation Counts
7
4
157
Geotechnical Engineering
Sediment Transport
Offshore Engineering
Rankings
Ranking Based On Selection: 18
Jun Jin
Metrics
H-Index
i10 Index
Citation Counts
5
5
450
structural engineering
civil engineering
coastal engineering
ocean engineering
Rankings
Ranking Based On Selection: 19
Sadie Casillas,
Metrics
H-Index
i10 Index
Citation Counts
5
3
93
Rankings
Ranking Based On Selection: 20
Danielle Kennedy|Danielle E. Kennedy
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
Rankings
Ranking Based On Selection: 21
Scott L Spurgeon
Metrics
H-Index
i10 Index
Citation Counts
3
0
14
Coastal Resilience
Coastal Engineering
Morphodynamics
Spatial Data
Remote Sensing
Rankings
Ranking Based On Selection: 22
Beda Luitel
Metrics
H-Index
i10 Index
Citation Counts
2
2
85
Hydrology
Hydraulic
Water Resource Management
Hydro-meteorolog
Climate Science
Rankings
Ranking Based On Selection: 23
Coty Young
Metrics
H-Index
i10 Index
Citation Counts
1
1
26
Structural Engineering
Dams
Hydraulic Structures
Seismic
Soil-Structure Interaction
Rankings
Ranking Based On Selection: 24
Wyatt Reis
Metrics
H-Index
i10 Index
Citation Counts
1
1
14
Seasonal Snow
Cold Region Hydrology
Water Resources