Citation Rankings
Highly Cited Researchers

Union College Schenectady NY Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
John Irwin Garver
Geology
Tectonics
Geochronology
Zircon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,247
2,465
0.299
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Roger Wesley Hoerl
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,786
1,810
0.313
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
David P Gillikin
Climate archives in clams
trees
lakes
and speleothems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,682
2,282
0.487
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Rebecca Koopmann
Extragalactic Astronomy
Galaxy Evolution
Galaxy Environments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,396
1,684
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Larry Koved
Security and Privacy
Usability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,938
1,408
0.358
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Leo Fleishman
Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,732
1,092
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Cay Anderson Hanley
clinical neuropsychology
cognitive aging
exercise
exergaming
dementia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,680
1,454
0.395
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
George Y Bizer
Social psychology
political psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,372
1,163
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
Robert Baker
Bioethics
history of medical ethics
moral change
moral revolutions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,331
983
0.295
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Joshua Hart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,238
1,537
0.475
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Ronald Bucinell
Composite Materials
Sustainable Materials
Experimental Mechanics
Entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,808
1,798
0.640
* Total Citation Counts Rankings
Ranking Based On Selection :12
United States
Francis Wilkin
Astronomy
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,716
493
0.182
* Total Citation Counts Rankings
Ranking Based On Selection :13
United States
William S Zwicker
Mathematics
Game Theory
Social Choice Theory
Set Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,614
811
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
Raymond Martin
Personal Identity Theory
History of Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,518
613
0.243
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
Chad Orzel
Atomic Physics
Molecular Physics
Laser Cooling
Bose Einstein Condensation
Quantum Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,276
299
0.131
* Total Citation Counts Rankings
Ranking Based On Selection :16
United States
Andrew Rapoff
biomechanics
astrodynamics
aeronautics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,223
406
0.183
* Total Citation Counts Rankings
Ranking Based On Selection :17
United States
William M Prest|WM Prest
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,152
195
0.091
* Total Citation Counts Rankings
Ranking Based On Selection :18
United States
Helen M Hanson
speech acoustics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,145
492
0.229
* Total Citation Counts Rankings
Ranking Based On Selection :19
United States
James Adrian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,909
287
0.150
* Total Citation Counts Rankings
Ranking Based On Selection :20
United States
Ann M Anderson
Aerogels
Heat Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,871
783
0.418
* Total Citation Counts Rankings
Ranking Based On Selection :21
United States
Lewis Davis
Economic Growth
Political Economy
Economics of Culture
Happiness
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,833
1,036
0.565
* Total Citation Counts Rankings
Ranking Based On Selection :22
United States
Takashi Buma
Photoacoustic microscopy
lasers
ultrasound
optical coherence tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,684
522
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :23
United States
Tomas Dvorak
retirement plans
conflicts of interest
design of 401k plans
financial economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,639
540
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :24
United States
Daniel J Burns
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,601
620
0.387
* Total Citation Counts Rankings
Ranking Based On Selection :25
United States
Anouk Verheyden
Tropical dendrochronology
wood anatomy
stable isotope geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,487
555
0.373
* Total Citation Counts Rankings
Rankings
123,316
United States
47,633
1
Ranking Based On Selection: 1
John Irwin Garver
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,247
2,465
0.299
* Total Citation Counts Rankings
Rankings
178,830
United States
65,326
2
Ranking Based On Selection: 2
Roger Wesley Hoerl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,786
1,810
0.313
* Total Citation Counts Rankings
Rankings
219,589
United States
77,552
3
Ranking Based On Selection: 3
David P Gillikin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,682
2,282
0.487
Climate archives in clams
trees
lakes
and speleothems
* Total Citation Counts Rankings
Rankings
232,922
United States
81,504
4
Ranking Based On Selection: 4
Rebecca Koopmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,396
1,684
0.383
Extragalactic Astronomy
Galaxy Evolution
Galaxy Environments
* Total Citation Counts Rankings
Rankings
257,659
United States
88,703
5
Ranking Based On Selection: 5
Larry Koved
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,938
1,408
0.358
* Total Citation Counts Rankings
Rankings
269,963
United States
92,183
6
Ranking Based On Selection: 6
Leo Fleishman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,732
1,092
0.293
* Total Citation Counts Rankings
Rankings
273,275
United States
93,138
7
Ranking Based On Selection: 7
Cay Anderson Hanley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,680
1,454
0.395
clinical neuropsychology
cognitive aging
exercise
exergaming
dementia
* Total Citation Counts Rankings
Rankings
294,628
United States
99,331
8
Ranking Based On Selection: 8
George Y Bizer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,372
1,163
0.345
Social psychology
political psychology
* Total Citation Counts Rankings
Rankings
297,767
United States
100,224
9
Ranking Based On Selection: 9
Robert Baker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,331
983
0.295
Bioethics
history of medical ethics
moral change
moral revolutions
* Total Citation Counts Rankings
Rankings
304,931
United States
102,267
10
Ranking Based On Selection: 10
Joshua Hart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,238
1,537
0.475
* Total Citation Counts Rankings
Rankings
342,695
United States
112,851
11
Ranking Based On Selection: 11
Ronald Bucinell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,808
1,798
0.640
Composite Materials
Sustainable Materials
Experimental Mechanics
Entrepreneurship
* Total Citation Counts Rankings
Rankings
352,133
United States
115,431
12
Ranking Based On Selection: 12
Francis Wilkin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,716
493
0.182
* Total Citation Counts Rankings
Rankings
363,049
United States
118,466
13
Ranking Based On Selection: 13
William S Zwicker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,614
811
0.310
Mathematics
Game Theory
Social Choice Theory
Set Theory
* Total Citation Counts Rankings
Rankings
373,747
United States
121,430
14
Ranking Based On Selection: 14
Raymond Martin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,518
613
0.243
* Total Citation Counts Rankings
Rankings
403,413
United States
129,455
15
Ranking Based On Selection: 15
Chad Orzel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,276
299
0.131
Atomic Physics
Molecular Physics
Laser Cooling
Bose Einstein Condensation
Quantum Physics
* Total Citation Counts Rankings
Rankings
410,496
United States
131,410
16
Ranking Based On Selection: 16
Andrew Rapoff
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,223
406
0.183
* Total Citation Counts Rankings
Rankings
420,338
United States
134,107
17
Ranking Based On Selection: 17
William M Prest|WM Prest
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,152
195
0.091
* Total Citation Counts Rankings
Rankings
421,337
United States
134,371
18
Ranking Based On Selection: 18
Helen M Hanson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,145
492
0.229
* Total Citation Counts Rankings
Rankings
458,383
United States
144,369
19
Ranking Based On Selection: 19
James Adrian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,909
287
0.150
* Total Citation Counts Rankings
Rankings
464,930
United States
146,129
20
Ranking Based On Selection: 20
Ann M Anderson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,871
783
0.418
* Total Citation Counts Rankings
Rankings
471,435
United States
147,901
21
Ranking Based On Selection: 21
Lewis Davis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,833
1,036
0.565
Economic Growth
Political Economy
Economics of Culture
Happiness
* Total Citation Counts Rankings
Rankings
499,644
United States
155,333
22
Ranking Based On Selection: 22
Takashi Buma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,684
522
0.310
Photoacoustic microscopy
lasers
ultrasound
optical coherence tomography
* Total Citation Counts Rankings
Rankings
508,758
United States
157,740
23
Ranking Based On Selection: 23
Tomas Dvorak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,639
540
0.329
retirement plans
conflicts of interest
design of 401k plans
financial economics
* Total Citation Counts Rankings
Rankings
516,802
United States
159,831
24
Ranking Based On Selection: 24
Daniel J Burns
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,601
620
0.387
* Total Citation Counts Rankings
Rankings
541,866
United States
166,469
25
Ranking Based On Selection: 25
Anouk Verheyden
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,487
555
0.373
Tropical dendrochronology
wood anatomy
stable isotope geochemistry