Citation Rankings
Highly Cited Researchers

University of Portland 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
Nelson Coates
Thermoelectrics
Photovoltaics
Photodetectors
Radiation Detectors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,266
2,334
0.153
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Paige Hall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,235
2,947
0.288
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Sarina Saturn Née Rodrigues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,256
1,838
0.294
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Ed Valente
Structural organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,897
830
0.213
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Monto Martin
sociology deviance sexuality prostitution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,766
1,030
0.372
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
John Turner
Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,741
1,844
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
MR Kuhn
Granular material
entropy
contact mechanics
stress
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,513
942
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Tg Favero
Physiology
sport science
physiotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,400
833
0.347
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
Bahram Adrangi
financial economics
transportation economics
international economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,115
620
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Laura Dyer
heart development
endothelial cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,180
501
0.425
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Patricia Morrell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,139
319
0.280
* Total Citation Counts Rankings
Ranking Based On Selection :12
United States
Buck Lh Taylor
Organic Chemistry
Computational Chemistry
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,105
585
0.529
* Total Citation Counts Rankings
Ranking Based On Selection :13
United States
Andrew M Guest
youth and community development
sport and society
culture and education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,099
353
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
Cara Poor
water quality
green stormwater infrastructure
watershed management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
970
549
0.566
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
Dave Wynne
chromosomes
kinetochores
meiosis
mitosis
pairing centers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
914
359
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :16
United States
Amber Vermeesch
physical activity
perceived stress
nature therapy
integrative health
vulnerable populations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
909
692
0.761
* Total Citation Counts Rankings
Ranking Based On Selection :17
United States
Nicole Ralston
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
909
543
0.597
* Total Citation Counts Rankings
Ranking Based On Selection :18
United States
Andrew Eshleman
moral responsibility
free agency
and philosophy of religion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
741
261
0.352
* Total Citation Counts Rankings
Ranking Based On Selection :19
United States
Masis Isikbay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
712
484
0.680
* Total Citation Counts Rankings
Ranking Based On Selection :20
United States
Jordyn Wolfand
urban hydrology
stormwater management
green infrastructure
water quality modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
614
597
0.972
* Total Citation Counts Rankings
Ranking Based On Selection :21
United States
Kathleen Bieryla
Biomechanics
Falls
Balance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
567
267
0.471
* Total Citation Counts Rankings
Ranking Based On Selection :22
United States
William Barnes
Ecological Economics
Comparative Economics
ESG
Corporate Governance
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
226
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :23
United States
Jeffrey Meiser
International relations
US foreign policy
strategy
hip hop
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
489
378
0.773
* Total Citation Counts Rankings
Ranking Based On Selection :24
United States
Oluwatoyin Olukotun
Vulnerable populations
Health disparities
Community health
Critical epistemologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
483
472
0.977
* Total Citation Counts Rankings
Ranking Based On Selection :25
United States
Dawn Lee Garzon Maaks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
467
227
0.486
* Total Citation Counts Rankings
Rankings
58,713
United States
24,921
1
Ranking Based On Selection: 1
Nelson Coates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,266
2,334
0.153
Thermoelectrics
Photovoltaics
Photodetectors
Radiation Detectors
* Total Citation Counts Rankings
Rankings
96,577
United States
38,543
2
Ranking Based On Selection: 2
Paige Hall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,235
2,947
0.288
* Total Citation Counts Rankings
Rankings
165,443
United States
61,139
3
Ranking Based On Selection: 3
Sarina Saturn Née Rodrigues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,256
1,838
0.294
* Total Citation Counts Rankings
Rankings
260,041
United States
89,396
4
Ranking Based On Selection: 4
Ed Valente
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,897
830
0.213
* Total Citation Counts Rankings
Rankings
346,969
United States
114,014
5
Ranking Based On Selection: 5
Monto Martin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,766
1,030
0.372
sociology deviance sexuality prostitution
* Total Citation Counts Rankings
Rankings
349,549
United States
114,701
6
Ranking Based On Selection: 6
John Turner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,741
1,844
0.673
* Total Citation Counts Rankings
Rankings
374,306
United States
121,591
7
Ranking Based On Selection: 7
MR Kuhn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,513
942
0.375
Granular material
entropy
contact mechanics
stress
* Total Citation Counts Rankings
Rankings
387,672
United States
125,216
8
Ranking Based On Selection: 8
Tg Favero
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,400
833
0.347
* Total Citation Counts Rankings
Rankings
425,854
United States
135,591
9
Ranking Based On Selection: 9
Bahram Adrangi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,115
620
0.293
financial economics
transportation economics
international economics
* Total Citation Counts Rankings
Rankings
623,091
United States
187,419
10
Ranking Based On Selection: 10
Laura Dyer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,180
501
0.425
* Total Citation Counts Rankings
Rankings
635,829
United States
190,646
11
Ranking Based On Selection: 11
Patricia Morrell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,139
319
0.280
* Total Citation Counts Rankings
Rankings
646,771
United States
193,372
12
Ranking Based On Selection: 12
Buck Lh Taylor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,105
585
0.529
Organic Chemistry
Computational Chemistry
Catalysis
* Total Citation Counts Rankings
Rankings
648,812
United States
193,892
13
Ranking Based On Selection: 13
Andrew M Guest
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,099
353
0.321
youth and community development
sport and society
culture and education
* Total Citation Counts Rankings
Rankings
693,735
United States
204,985
14
Ranking Based On Selection: 14
Cara Poor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
970
549
0.566
water quality
green stormwater infrastructure
watershed management
* Total Citation Counts Rankings
Rankings
715,300
United States
210,211
15
Ranking Based On Selection: 15
Dave Wynne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
914
359
0.393
chromosomes
kinetochores
meiosis
mitosis
pairing centers
* Total Citation Counts Rankings
Rankings
717,092
United States
210,622
16
Ranking Based On Selection: 16
Amber Vermeesch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
909
692
0.761
physical activity
perceived stress
nature therapy
integrative health
vulnerable populations
* Total Citation Counts Rankings
Rankings
717,185
United States
210,638
17
Ranking Based On Selection: 17
Nicole Ralston
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
909
543
0.597
* Total Citation Counts Rankings
Rankings
789,944
United States
227,402
18
Ranking Based On Selection: 18
Andrew Eshleman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
741
261
0.352
moral responsibility
free agency
and philosophy of religion
* Total Citation Counts Rankings
Rankings
803,593
United States
230,390
19
Ranking Based On Selection: 19
Masis Isikbay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
712
484
0.680
* Total Citation Counts Rankings
Rankings
853,210
United States
241,208
20
Ranking Based On Selection: 20
Jordyn Wolfand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
614
597
0.972
urban hydrology
stormwater management
green infrastructure
water quality modeling
* Total Citation Counts Rankings
Rankings
879,066
United States
246,744
21
Ranking Based On Selection: 21
Kathleen Bieryla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
567
267
0.471
* Total Citation Counts Rankings
Rankings
918,010
United States
254,287
22
Ranking Based On Selection: 22
William Barnes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
226
0.448
Ecological Economics
Comparative Economics
ESG
Corporate Governance
Sustainability
* Total Citation Counts Rankings
Rankings
929,946
United States
256,376
23
Ranking Based On Selection: 23
Jeffrey Meiser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
489
378
0.773
* Total Citation Counts Rankings
Rankings
934,698
United States
257,171
24
Ranking Based On Selection: 24
Oluwatoyin Olukotun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
483
472
0.977
Vulnerable populations
Health disparities
Community health
Critical epistemologies
* Total Citation Counts Rankings
Rankings
949,016
United States
259,553
25
Ranking Based On Selection: 25
Dawn Lee Garzon Maaks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
467
227
0.486