Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, 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)
* Last 6 Years Citation Counts Rankings
![Christopher W Marshall](https://cdn.adscientificindex.com/pictures/1b/1411658.jpg)
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,001
2,054
0.684
![Nancy Lankton](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,457
2,041
0.590
* Last 6 Years Citation Counts Rankings
![Marshall Ganz](/user/assets/images/profile/no-profile-photo.png)
Organizing
Narrative
Leadership Pedagogy
Social Movement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,367
2,033
0.379
* Last 6 Years Citation Counts Rankings
![Marshall Tappen](/user/assets/images/profile/no-profile-photo.png)
Computer Vision
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,951
2,004
0.288
* Last 6 Years Citation Counts Rankings
![Harry Marshall](https://cdn.adscientificindex.com/pictures/f5/1367657.jpg)
Conservation
Behavioural Ecology
Social Behaviour
Foraging Behaviour
Cooperative Breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,979
1,994
0.669
* Last 6 Years Citation Counts Rankings
![Jesse D Marshall](https://cdn.adscientificindex.com/pictures/6e/1414798.jpg)
Neuroscience
Bioengineering
Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,075
1,991
0.647
* Last 6 Years Citation Counts Rankings
![Jonathan C Marshall](/user/assets/images/profile/no-profile-photo.png)
Statistics
Mathematical modeling
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,867
1,951
0.681
* Last 6 Years Citation Counts Rankings
![Tom Rhys Marshall](https://cdn.adscientificindex.com/pictures/a7/1158071.jpg)
Cognitive Neuroscience
Computational Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,185
1,947
0.891
* Last 6 Years Citation Counts Rankings
![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
* Last 6 Years Citation Counts Rankings
![Marshall Steinbaum](/user/assets/images/profile/no-profile-photo.png)
Labor
Antitrust
Inequality
Student Debt and Higher Education
Intellectual History of Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,165
1,905
0.880
* Last 6 Years Citation Counts Rankings
![D Marshall Porterfield](https://cdn.adscientificindex.com/pictures/4a/1447208.jpg)
bioastronautics
biosensors
space biology
gravitational biology
space agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,718
1,901
0.283
* Last 6 Years Citation Counts Rankings
![John Marshall](https://cdn.adscientificindex.com/pictures/89/912823.jpg)
Comparative Politics
Political Economy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,528
1,871
0.740
* Last 6 Years Citation Counts Rankings
![ARM Ruhul Amin](https://cdn.adscientificindex.com/pictures/e1/1390375.jpg)
Cancer Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,735
1,829
0.386
* Last 6 Years Citation Counts Rankings
![Kevin M Rice](https://cdn.adscientificindex.com/pictures/da/1392857.jpg)
Cardiovascular
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,549
1,807
0.509
* Last 6 Years Citation Counts Rankings
![Aaron Marshall](https://cdn.adscientificindex.com/pictures/90/117530.jpg)
Electrocatalysis
redox batteries
hydrogen
fuel cells
electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,818
1,798
0.471
* Last 6 Years Citation Counts Rankings
![Michael Marshall](https://cdn.adscientificindex.com/pictures/66/1808869.jpg)
Crop Resilience and Sustainable Land Use
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,691
1,767
0.657
* Last 6 Years Citation Counts Rankings
![Tara Marshall](https://cdn.adscientificindex.com/pictures/d7/652431.jpg)
Social psychology
mental health
social media
cross-cultural psychology
relationships
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,117
1,747
0.560
* Last 6 Years Citation Counts Rankings
![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
* Last 6 Years Citation Counts Rankings
![Daniel Marshall](https://cdn.adscientificindex.com/pictures/ac/648609.jpg)
Ore Deposits
Petrology
Geochemistry
Fluid Inclusions
Instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,092
1,725
0.422
* Last 6 Years Citation Counts Rankings
![Wei Li](https://cdn.adscientificindex.com/pictures/1c/1392822.jpg)
Thrombosis
Atherosclerosis
Cardiovascular Diseases
Obesity
DIabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,060
1,679
0.549
* Last 6 Years Citation Counts Rankings
![William S Marshall](https://cdn.adscientificindex.com/pictures/d2/645421.jpg)
fish physiology
endocrinology
osmoregulation
comparative physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,748
1,672
0.248
* Last 6 Years Citation Counts Rankings
![Eugene V Shakirov](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,036
1,644
0.407
* Last 6 Years Citation Counts Rankings
![Maria I Marshall](https://cdn.adscientificindex.com/pictures/55/1529121.jpg)
family business
small business
small business disaster recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,299
1,634
0.711
![Marshall Hagins](https://cdn.adscientificindex.com/pictures/94/1390255.jpg)
Low back pain and breath control
yoga
landing biomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,540
1,632
0.461
* Last 6 Years Citation Counts Rankings
![Emily Marshall|Emily Gard Marshall](https://cdn.adscientificindex.com/pictures/b1/657686.jpg)
Health Services Research
Primary Health Care
Access to Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,024
1,627
0.804
Christopher W Marshall
Marquette University
Milwaukee, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,001
2,054
0.684
Nancy Lankton
Marshall University
Huntington, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,457
2,041
0.590
Marshall Ganz
Harvard University
Cambridge, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,367
2,033
0.379
Organizing
Narrative
Leadership Pedagogy
Social Movement
Marshall Tappen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,951
2,004
0.288
Computer Vision
Machine Learning
Harry Marshall
Roehampton University
London, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,979
1,994
0.669
Conservation
Behavioural Ecology
Social Behaviour
Foraging Behaviour
Cooperative Breeding
Jesse D Marshall
Harvard University
Cambridge, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,075
1,991
0.647
Neuroscience
Bioengineering
Behavior
Jonathan C Marshall
Massey University
Palmerston North, New Zealand
![New Zealand](/flags/nz.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,867
1,951
0.681
Statistics
Mathematical modeling
Epidemiology
Tom Rhys Marshall
University of Oxford
Oxford, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,185
1,947
0.891
Cognitive Neuroscience
Computational Neuroscience
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
Marshall Steinbaum
University of Utah
Salt Lake City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,165
1,905
0.880
Labor
Antitrust
Inequality
Student Debt and Higher Education
Intellectual History of Economics
D Marshall Porterfield
Purdue University
West Lafayette, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,718
1,901
0.283
bioastronautics
biosensors
space biology
gravitational biology
space agriculture
John Marshall
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,528
1,871
0.740
Comparative Politics
Political Economy
ARM Ruhul Amin
Marshall University
Huntington, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,735
1,829
0.386
Kevin M Rice
Marshall University
Huntington, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,549
1,807
0.509
Aaron Marshall
University of Canterbury
Christchurch, New Zealand
![New Zealand](/flags/nz.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,818
1,798
0.471
Electrocatalysis
redox batteries
hydrogen
fuel cells
electrochemistry
Michael Marshall
University of Twente
Enschede, Netherlands
![Netherlands](/flags/nl.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,691
1,767
0.657
Crop Resilience and Sustainable Land Use
Tara Marshall
McMaster University
Hamilton, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,117
1,747
0.560
Social psychology
mental health
social media
cross-cultural psychology
relationships
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
Daniel Marshall
Simon Fraser University
Burnaby, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,092
1,725
0.422
Ore Deposits
Petrology
Geochemistry
Fluid Inclusions
Instrumentation
Wei Li
Marshall University
Huntington, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,060
1,679
0.549
Thrombosis
Atherosclerosis
Cardiovascular Diseases
Obesity
DIabetes
William S Marshall
Saint Francis Xavier University
Antigonish, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,748
1,672
0.248
fish physiology
endocrinology
osmoregulation
comparative physiology
Eugene V Shakirov
Marshall University
Huntington, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,036
1,644
0.407
Maria I Marshall
Purdue University
West Lafayette, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,299
1,634
0.711
family business
small business
small business disaster recovery
Marshall Hagins
Long Island University
Brooklyn, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,540
1,632
0.461
Low back pain and breath control
yoga
landing biomechanics
Emily Marshall|Emily Gard Marshall
Dalhousie University
Halifax, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,024
1,627
0.804
Health Services Research
Primary Health Care
Access to Care