Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![John C Marshall](https://cdn.adscientificindex.com/pictures/a0/4305715.jpg)
Sepsis
Innate Immunity
Apoptosis
Clinical Trials
Critical Care Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176,980
76,200
0.431
![Monika Sawhney](/user/assets/images/profile/no-profile-photo.png)
International Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151,543
129,780
0.856
![Marshall Herbert Mcluhan](https://cdn.adscientificindex.com/pictures/7b/1851205.jpg)
Literature studies
Media theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,825
34,003
0.266
![Alan G Marshall](https://cdn.adscientificindex.com/pictures/d7/1322288.jpg)
Analytical Chemistry
Mass Spectrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,308
14,476
0.236
![Marshall Scott Poole](https://cdn.adscientificindex.com/pictures/9e/1615551.jpg)
Group Communication
Organizational Communication
Organizational Innovation
Technology Implementation
Management Information
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,953
9,629
0.214
![Marshall Fisher](/user/assets/images/profile/no-profile-photo.png)
supply chain management
retail operations
global supply chain management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,216
8,662
0.233
![David Marshall](https://cdn.adscientificindex.com/pictures/b9/1773932.jpg)
materials science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,375
5,539
0.166
![Alison Marshall](https://cdn.adscientificindex.com/pictures/c6/118058.jpg)
Physical activity measurement
behaviour change interventions
program evaluation
rural activity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,352
14,760
0.456
![Marshall Burke](https://cdn.adscientificindex.com/pictures/b9/1650191.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,196
20,825
0.668
![Marshall Devor](https://cdn.adscientificindex.com/pictures/4b/409531.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,463
4,968
0.163
![Marshall Van Alstyne Questrom Chair](https://cdn.adscientificindex.com/pictures/2b/860707.jpg)
Information Economics
Platforms
Strategy
Industrial Organization
Law and Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,116
16,187
0.556
![Grayson W Marshall](https://cdn.adscientificindex.com/pictures/bd/1876788.jpg)
First interest
Second interest
...bio materials
calcified tissues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,993
5,964
0.239
![N Justin Marshall](https://cdn.adscientificindex.com/pictures/e1/124841.jpg)
Vision
Marine Ecology
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,838
10,773
0.493
![Simon Marshall](https://cdn.adscientificindex.com/pictures/5f/1771737.jpg)
Physical Activity and Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,947
5,778
0.290
![Wallace Marshall](https://cdn.adscientificindex.com/pictures/7d/1876848.jpg)
Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,521
7,214
0.370
![Garland R Marshall](https://cdn.adscientificindex.com/pictures/0b/1330573.jpg)
drug design
molecular modeling
peptide chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,498
1,908
0.098
![John Marshall](https://cdn.adscientificindex.com/pictures/80/1683037.jpg)
Endocrinology
pituitary
neuroendocrinology
LH
PCOS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,626
3,858
0.219
![Charles R Marshall](https://cdn.adscientificindex.com/pictures/6d/1731521.jpg)
Deep time evolutionary biology
paleobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,476
7,142
0.409
![Joseph I Shapiro](https://cdn.adscientificindex.com/pictures/ef/1392855.jpg)
Uremic Cardiomyopathy
Renal Failure
Hyponatremia
Acid-base
Energy Metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,726
6,057
0.362
![John Marshall](https://cdn.adscientificindex.com/pictures/18/642959.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,550
5,210
0.335
![Dustin J Marshall](https://cdn.adscientificindex.com/pictures/6a/1750.jpg)
evolutionary ecology
maternal effects
marine ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,060
6,726
0.478
![Jean S Marshall](/user/assets/images/profile/no-profile-photo.png)
Immunology and Inflammation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,985
3,957
0.283
![Marshall Schminke](/user/assets/images/profile/no-profile-photo.png)
Business ethics
justice
abusive supervision
climate
culture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,796
5,268
0.382
![Paul A Marshall](https://cdn.adscientificindex.com/pictures/d1/479.jpg)
Nature Conservation
Marine Conservation
Leadership and Innovation in Conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,786
4,787
0.347
![Marshall A Lichtman](https://cdn.adscientificindex.com/pictures/97/1620355.jpg)
hematology
cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,038
1,732
0.144
John C Marshall
University of Toronto
Toronto, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176,980
76,200
0.431
Sepsis
Innate Immunity
Apoptosis
Clinical Trials
Critical Care Medicine
Monika Sawhney
Marshall University
Huntington, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151,543
129,780
0.856
Marshall Herbert Mcluhan
Maastricht University
Maastricht, Netherlands
![Netherlands](/flags/nl.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,825
34,003
0.266
Literature studies
Media theory
Alan G Marshall
Florida State University
Tallahassee, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,308
14,476
0.236
Analytical Chemistry
Mass Spectrometry
Marshall Scott Poole
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,953
9,629
0.214
Group Communication
Organizational Communication
Organizational Innovation
Technology Implementation
Management Information
Marshall Fisher
University of Pennsylvania
Philadelphia, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,216
8,662
0.233
supply chain management
retail operations
global supply chain management
David Marshall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,375
5,539
0.166
Alison Marshall
Queensland University of Technology
Brisbane, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,352
14,760
0.456
Physical activity measurement
behaviour change interventions
program evaluation
rural activity
Marshall Burke
Stanford University
Stanford, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,196
20,825
0.668
Marshall Devor
Hebrew University of Jerusalem
Jerusalem, Israel
![Israel](/flags/il.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,463
4,968
0.163
Marshall Van Alstyne Questrom Chair
Boston University
Boston, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,116
16,187
0.556
Information Economics
Platforms
Strategy
Industrial Organization
Law and Economics
Grayson W Marshall
University of California San Francisco
San Francisco, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,993
5,964
0.239
First interest
Second interest
...bio materials
calcified tissues
N Justin Marshall
University of Queensland
St Lucia, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,838
10,773
0.493
Vision
Marine Ecology
Neuroscience
Simon Marshall
University of California San Diego
San Diego, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,947
5,778
0.290
Physical Activity and Public Health
Wallace Marshall
University of California San Francisco
San Francisco, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,521
7,214
0.370
Garland R Marshall
Washington University Saint Louis
St. Louis, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,498
1,908
0.098
drug design
molecular modeling
peptide chemistry
John Marshall
University of Virginia
Charlottesville, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,626
3,858
0.219
Endocrinology
pituitary
neuroendocrinology
LH
PCOS
Charles R Marshall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,476
7,142
0.409
Deep time evolutionary biology
paleobiology
Joseph I Shapiro
Marshall University
Huntington, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,726
6,057
0.362
Uremic Cardiomyopathy
Renal Failure
Hyponatremia
Acid-base
Energy Metabolism
John Marshall
McMaster University
Hamilton, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,550
5,210
0.335
Dustin J Marshall
Monash University
Clayton, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,060
6,726
0.478
evolutionary ecology
maternal effects
marine ecology
Jean S Marshall
Dalhousie University
Halifax, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,985
3,957
0.283
Immunology and Inflammation
Marshall Schminke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,796
5,268
0.382
Business ethics
justice
abusive supervision
climate
culture
Paul A Marshall
University of Queensland
St Lucia, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,786
4,787
0.347
Nature Conservation
Marine Conservation
Leadership and Innovation in Conservation
Marshall A Lichtman
University of Rochester
Rochester, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,038
1,732
0.144