Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 312 Scientists Citation Rankings - 2025

Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.

* Total Citation Counts Rankings
Ranking Based On Selection: 1
United States
Gabriella Sciolla
Particle Physic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284,622
110,005
0.386
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United States
Shahab Khatibzadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,377
19,482
0.471
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United States
Sacha Nelson
Neocortex
electrophysiology
gene expresssio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,666
10,102
0.268
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United States
Peter Conrad
medical sociolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,676
7,795
0.239
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United States
James Pustejovsky
Computational Linguistics
Artificial Intelligence
Linguistics
Semantics
Lexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,383
7,479
0.231
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United States
Margie Lachman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,235
12,677
0.393
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United States
Gina Turrigiano
Neuroscienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,167
9,165
0.285
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United States
Klaus Schmidt Rohr
Solid-state NMR of Organic Materials
Semicrystalline Polymers
Chemical Energy
Thermodynamics
Simulation of Scattering Curve
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,060
7,263
0.259
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United States
Irving R Epstein
pattern formation
chemical dynamic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,818
5,158
0.185

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* Total Citation Counts Rankings
Ranking Based On Selection: 10
United States
Blake Lebaron
agent-based economics
financial time series
asset pricin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,534
5,661
0.206
* Total Citation Counts Rankings
Ranking Based On Selection: 11
United States
Nicolas Rohleder
Psychoneuroimmunology
Health Psychology
Psychoneuroendocrinology
Stress
Biological Psycholog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,018
9,129
0.397
* Total Citation Counts Rankings
Ranking Based On Selection: 12
United States
Robert Sekuler
Perception
memory
neuro imaging
attentio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,312
2,839
0.140
* Total Citation Counts Rankings
Ranking Based On Selection: 13
United States
Jordan Pollack
Artificial Intelligence
Artificial Life
Robotics
Evolution
Machine Learnin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,151
2,193
0.115
* Total Citation Counts Rankings
Ranking Based On Selection: 14
United States
Judith Herzfeld
Solid-State NMR
Reactive Force Fields
Macromolecular Crowding
Active Learning in Chemistry
Responsible Determinis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,151
2,642
0.154
* Total Citation Counts Rankings
Ranking Based On Selection: 15
United States
David Derosier
biophysic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,017
1,896
0.111
* Total Citation Counts Rankings
Ranking Based On Selection: 16
United States
Lynn L Silver
Antibacterial drug discovery
microbial genetic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,351
8,766
0.536
* Total Citation Counts Rankings
Ranking Based On Selection: 17
United States
Jody Hoffer Gittell
coordination
relational coordination
organizational performance
organizational chang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,218
6,613
0.408
* Total Citation Counts Rankings
Ranking Based On Selection: 18
United States
Raymond Knight
sexual coercive behavior
psychopathy
bullying
antisocial personality disorder
sadis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,212
3,113
0.205
* Total Citation Counts Rankings
Ranking Based On Selection: 19
United States
Jeff Gelles
Mechanisms of macromolecular machines
Single-molecule biophysics and biochemistr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,434
3,096
0.230
* Total Citation Counts Rankings
Ranking Based On Selection: 20
United States
Nianwen Xue
computational linguistics
natural language processing
Chinese language processin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,530
4,702
0.408
* Total Citation Counts Rankings
Ranking Based On Selection: 21
United States
Dolores Acevedo Garcia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,073
4,252
0.384
* Total Citation Counts Rankings
Ranking Based On Selection: 22
United States
Seth Fraden
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,988
3,428
0.312
* Total Citation Counts Rankings
Ranking Based On Selection: 23
United States
David Weil
Labor economics
workplace regulation
employment relationships
fissured workplac
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,583
3,559
0.336
* Total Citation Counts Rankings
Ranking Based On Selection: 24
United States
Lisa M Lynch
labor economic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,329
1,265
0.122
* Total Citation Counts Rankings
Ranking Based On Selection: 25
United States
Michael Hagan
statistical mechanics
simulations
self-assembly
virus assembl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,021
4,917
0.491
* Total Citation Counts Rankings
Rankings
307
United States
128
1
Ranking Based On Selection: 1
Gabriella Sciolla
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284,622
110,005
0.386
* Total Citation Counts Rankings
Rankings
14,660
United States
6,852
2
Ranking Based On Selection: 2
Shahab Khatibzadeh
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,377
19,482
0.471
* Total Citation Counts Rankings
Rankings
17,005
United States
7,937
3
Ranking Based On Selection: 3
Sacha Nelson
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,666
10,102
0.268
* Total Citation Counts Rankings
Rankings
21,184
United States
9,719
4
Ranking Based On Selection: 4
Peter Conrad
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,676
7,795
0.239
* Total Citation Counts Rankings
Rankings
21,506
United States
9,862
5
Ranking Based On Selection: 5
James Pustejovsky
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,383
7,479
0.231
Computational Linguistics
Artificial Intelligence
Linguistics
Semantics
Lexico
* Total Citation Counts Rankings
Rankings
21,668
United States
9,940
6
Ranking Based On Selection: 6
Margie Lachman
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,235
12,677
0.393
* Total Citation Counts Rankings
Rankings
21,749
United States
9,971
7
Ranking Based On Selection: 7
Gina Turrigiano
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,167
9,165
0.285
* Total Citation Counts Rankings
Rankings
26,743
United States
12,169
8
Ranking Based On Selection: 8
Klaus Schmidt Rohr
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,060
7,263
0.259
Solid-state NMR of Organic Materials
Semicrystalline Polymers
Chemical Energy
Thermodynamics
Simulation of Scattering Curve
* Total Citation Counts Rankings
Rankings
27,092
United States
12,327
9
Ranking Based On Selection: 9
Irving R Epstein
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,818
5,158
0.185
* Total Citation Counts Rankings
Rankings
27,538
United States
12,512
10
Ranking Based On Selection: 10
Blake Lebaron
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,534
5,661
0.206
agent-based economics
financial time series
asset pricin

Smart Institutional Plan

Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.

* Total Citation Counts Rankings
Rankings
35,703
United States
15,910
11
Ranking Based On Selection: 11
Nicolas Rohleder
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,018
9,129
0.397
Psychoneuroimmunology
Health Psychology
Psychoneuroendocrinology
Stress
Biological Psycholog
* Total Citation Counts Rankings
Rankings
42,623
United States
18,619
12
Ranking Based On Selection: 12
Robert Sekuler
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,312
2,839
0.140
* Total Citation Counts Rankings
Rankings
46,134
United States
19,990
13
Ranking Based On Selection: 13
Jordan Pollack
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,151
2,193
0.115
Artificial Intelligence
Artificial Life
Robotics
Evolution
Machine Learnin
* Total Citation Counts Rankings
Rankings
53,575
United States
22,894
14
Ranking Based On Selection: 14
Judith Herzfeld
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,151
2,642
0.154
Solid-State NMR
Reactive Force Fields
Macromolecular Crowding
Active Learning in Chemistry
Responsible Determinis
* Total Citation Counts Rankings
Rankings
54,125
United States
23,099
15
Ranking Based On Selection: 15
David Derosier
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,017
1,896
0.111
* Total Citation Counts Rankings
Rankings
57,131
United States
24,263
16
Ranking Based On Selection: 16
Lynn L Silver
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,351
8,766
0.536
Antibacterial drug discovery
microbial genetic
* Total Citation Counts Rankings
Rankings
57,705
United States
24,485
17
Ranking Based On Selection: 17
Jody Hoffer Gittell
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,218
6,613
0.408
coordination
relational coordination
organizational performance
organizational chang
* Total Citation Counts Rankings
Rankings
62,891
United States
26,451
18
Ranking Based On Selection: 18
Raymond Knight
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,212
3,113
0.205
sexual coercive behavior
psychopathy
bullying
antisocial personality disorder
sadis
* Total Citation Counts Rankings
Rankings
73,800
United States
30,425
19
Ranking Based On Selection: 19
Jeff Gelles
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,434
3,096
0.230
Mechanisms of macromolecular machines
Single-molecule biophysics and biochemistr
* Total Citation Counts Rankings
Rankings
88,985
United States
35,896
20
Ranking Based On Selection: 20
Nianwen Xue
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,530
4,702
0.408
computational linguistics
natural language processing
Chinese language processin
* Total Citation Counts Rankings
Rankings
93,351
United States
37,381
21
Ranking Based On Selection: 21
Dolores Acevedo Garcia
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,073
4,252
0.384
* Total Citation Counts Rankings
Rankings
94,172
United States
37,673
22
Ranking Based On Selection: 22
Seth Fraden
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,988
3,428
0.312
* Total Citation Counts Rankings
Rankings
98,360
United States
39,098
23
Ranking Based On Selection: 23
David Weil
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,583
3,559
0.336
Labor economics
workplace regulation
employment relationships
fissured workplac
* Total Citation Counts Rankings
Rankings
101,127
United States
40,037
24
Ranking Based On Selection: 24
Lisa M Lynch
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,329
1,265
0.122
* Total Citation Counts Rankings
Rankings
104,774
United States
41,332
25
Ranking Based On Selection: 25
Michael Hagan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,021
4,917
0.491
statistical mechanics
simulations
self-assembly
virus assembl