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GNS Science Engineering & Technology / Earth Sciences Find a Professional 2025

Find a Professional: Explore Experts Across 197 Disciplines in 220 Countries! Looking for the top professional in your field, anywhere in the world or your region? Discover our comprehensive directory of experts in engineering, medicine, law, business, arts, and more. Whether you need an architect, doctor, psychologist, mechanical engineer, economist, or lawyer, find the right professional ranked by excellence across 197 disciplines. Start your search today and connect with the best in their fields across 220 countries! Our Premium members gain greater visibility in the directory, ranking higher in search results and reaching a broader audience. With these advantages, you can: Secure more job and client opportunities, Stand out in your field and build a trusted professional image, Connect more easily with potential business partners and professionals. Stand out, make an impact, and seize opportunities! Highlight your expertise, increase your recognition in the industry, and connect with more opportunities by upgrading to Premium today. With Premium membership, you can rise above the competition and take one step closer to success! Upgrade to Premium Now and Showcase Yourself to the World!

Nick Mortimer
Earth Science
Geology
Petrology
Tectonics
Zealandia
Metrics
H-Index
i10 Index
Citation Counts
53
138
8,720
Stephen Bannister
Seismology
earthquakes
Subduction
Geothermal
Antarctica
Metrics
H-Index
i10 Index
Citation Counts
50
113
8,209
Simon C. Cox
Geology
Landslides
Tectonics
Antarctica
Southern Alps
Metrics
H-Index
i10 Index
Citation Counts
42
81
5,796

Discover Leading Experts: Premium membership highlights you at the top, increasing your visibility and influence in 13 major fields and 197 disciplines. Be seen first!

Graham Leonard
volcanology
early warnings
tsunami
mapping
geochronology
Metrics
H-Index
i10 Index
Citation Counts
40
94
5,605
David JA Barrell
Geology
Geomorphology
Natural hazards
Engineering geology
Paleoclimatology
Metrics
H-Index
i10 Index
Citation Counts
40
68
7,150
Sigrun Hreinsdottir
Geodesy
Geophysics
Active Tectonics
Volcano Deformation
Earthquake Deformation
Metrics
H-Index
i10 Index
Citation Counts
39
70
6,523
Annemarie Christophersen
seismology
earthquake forecasting
Bayesian networks
expert elicitation
Metrics
H-Index
i10 Index
Citation Counts
26
43
1,950
* Total H Index Rankings
Roger Cooper
Metrics
H-Index
i10-Index
Citation Counts
55
110
10,537
* Total H Index Rankings
Nick Mortimer
Metrics
H-Index
i10-Index
Citation Counts
53
138
8,720
Earth Science
Geology
Petrology
Tectonics
Zealandia
* Total H Index Rankings
Stephen Bannister
Metrics
H-Index
i10-Index
Citation Counts
50
113
8,209
Seismology
earthquakes
Subduction
Geothermal
Antarctica
* Total H Index Rankings
Cornel de Ronde
Metrics
H-Index
i10-Index
Citation Counts
49
116
9,425
* Total H Index Rankings
David Rhoades
Metrics
H-Index
i10-Index
Citation Counts
47
111
7,268
* Total H Index Rankings
Russ J. Van Dissen
Metrics
H-Index
i10-Index
Citation Counts
46
136
8,175
* Total H Index Rankings
Stuart Henrys
Metrics
H-Index
i10-Index
Citation Counts
45
116
7,925
* Total H Index Rankings
Pilar Villamor
Metrics
H-Index
i10-Index
Citation Counts
42
97
6,464
* Total H Index Rankings
Simon C. Cox
Metrics
H-Index
i10-Index
Citation Counts
42
81
5,796
Geology
Landslides
Tectonics
Antarctica
Southern Alps
* Total H Index Rankings
Martin Reyners
Metrics
H-Index
i10-Index
Citation Counts
42
81
5,867

Discover Leading Experts: Premium membership highlights you at the top, increasing your visibility and influence in 13 major fields and 197 disciplines. Be seen first!

* Total H Index Rankings
Graham Leonard
Metrics
H-Index
i10-Index
Citation Counts
40
94
5,605
volcanology
early warnings
tsunami
mapping
geochronology
* Total H Index Rankings
David JA Barrell
Metrics
H-Index
i10-Index
Citation Counts
40
68
7,150
Geology
Geomorphology
Natural hazards
Engineering geology
Paleoclimatology
* Total H Index Rankings
Susan Ellis
Metrics
H-Index
i10-Index
Citation Counts
40
84
5,559
* Total H Index Rankings
Sigrun Hreinsdottir
Metrics
H-Index
i10-Index
Citation Counts
39
70
6,523
Geodesy
Geophysics
Active Tectonics
Volcano Deformation
Earthquake Deformation
* Total H Index Rankings
Nicola Litchfield
Metrics
H-Index
i10-Index
Citation Counts
39
95
7,006
* Total H Index Rankings
Gill Jolly
Metrics
H-Index
i10-Index
Citation Counts
34
47
4,535
* Total H Index Rankings
Phaedra Upton
Metrics
H-Index
i10-Index
Citation Counts
32
62
2,833
* Total H Index Rankings
Ian James Hamling
Metrics
H-Index
i10-Index
Citation Counts
31
65
4,325
* Total H Index Rankings
Kate Clark
Metrics
H-Index
i10-Index
Citation Counts
30
58
4,286
* Total H Index Rankings
Robert Max Langridge
Metrics
H-Index
i10-Index
Citation Counts
29
46
4,130
* Total H Index Rankings
Bill Fry
Metrics
H-Index
i10-Index
Citation Counts
28
53
3,090
* Total H Index Rankings
Charles Williams
Metrics
H-Index
i10-Index
Citation Counts
28
49
3,765
* Total H Index Rankings
Bruce Mountain
Metrics
H-Index
i10-Index
Citation Counts
27
41
3,607
* Total H Index Rankings
Annemarie Christophersen
Metrics
H-Index
i10-Index
Citation Counts
26
43
1,950
seismology
earthquake forecasting
Bayesian networks
expert elicitation
* Total H Index Rankings
Mark S. Rattenbury
Metrics
H-Index
i10-Index
Citation Counts
26
51
2,941