Citation Rankings
Highly Cited Researchers

University College Dublin Highly Cited Researchers Citation Rankings 2025

Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Total Citation Counts Rankings
Ranking Based On Selection :1
Ireland
Martin Grunewald
High-energy particle physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
364,089
132,832
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :2
Ireland
David A Kenny
Cattle nutrition
fertility
growth
molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223,053
73,875
0.331
* Total Citation Counts Rankings
Ranking Based On Selection :3
Ireland
Des Higgins
Evolution
Bioinformatics
Sequence Alignment
Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221,381
46,266
0.209
* Total Citation Counts Rankings
Ranking Based On Selection :4
Ireland
Da Wen Sun
cooling and drying
food quality and safety
bioprocess simulation
computer vision
hyperspectral imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84,674
47,413
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :5
Ireland
Kenneth H Wolfe
Comparative genomics
Yeast genetics
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,275
13,739
0.236
* Total Citation Counts Rankings
Ranking Based On Selection :6
Ireland
Rory Johnson
RNA Therapeutics
Cancer
CRISPR
Long Noncoding RNA
RNA Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,150
27,239
0.590
* Total Citation Counts Rankings
Ranking Based On Selection :7
Ireland
Morgan Fraser
Astrophysics
supernovae
transients
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,693
34,099
0.780
* Total Citation Counts Rankings
Ranking Based On Selection :8
Ireland
Walter Kolch
systems biology
systems medicine
precision oncology
signal transduction
proteomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,975
10,385
0.247
* Total Citation Counts Rankings
Ranking Based On Selection :9
Ireland
Oliver Fitzgerald
Rheumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,119
15,117
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :10
Ireland
Michael J Duffy
cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,633
11,579
0.308
* Total Citation Counts Rankings
Ranking Based On Selection :11
Ireland
Douglas J Veale
Inflammation
signaling pathways
angiogenesis
biotherapeutics
rheumatoid and psoriatic arthritis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,189
18,999
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :12
Ireland
Cormac Taylor
Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,121
16,481
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :13
Ireland
Walter Mcnicholas
sleep medicine
sleep research
sleep apnea
COPD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,571
11,052
0.302
* Total Citation Counts Rankings
Ranking Based On Selection :14
Ireland
Dermot Moran
phenomenology
philosophy of mind
consciousness and embodiment
Husserl and Merleau-Ponty
medieval Christian Neoplatonism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,623
12,101
0.340
* Total Citation Counts Rankings
Ranking Based On Selection :15
Ireland
Michael Hutchinson
neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,536
12,284
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :16
Ireland
Pat Lonergan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,280
12,275
0.380
* Total Citation Counts Rankings
Ranking Based On Selection :17
Ireland
Stephen V Gordon
Mycobacteria
tuberculosis
TB
genomics.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,703
7,322
0.264
* Total Citation Counts Rankings
Ranking Based On Selection :18
Ireland
Cecily Kelleher *
Cardiovascular and nutritional epidemiology and health promotion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,367
15,144
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :19
Ireland
Mike Gibney
nutrition
food
food chemical exposure
metabolomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,323
9,571
0.350
* Total Citation Counts Rankings
Ranking Based On Selection :20
Ireland
Prem Puri
Vesicoureteral Reflux
Hirschsprung Disease
Congenital Diaphragmatic Hernia
Pediatric Surgery
Pediatric Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,769
6,978
0.261
* Total Citation Counts Rankings
Ranking Based On Selection :21
Ireland
Barry Smyth
Personalization
User Modeling
Case-based Reasoning
Recommender Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,294
6,981
0.265
* Total Citation Counts Rankings
Ranking Based On Selection :22
Ireland
Anthony G Wilson
inflammation
tissue damage
genetics
pharmacogenetics
rheumatoid arthritis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,851
6,099
0.236
* Total Citation Counts Rankings
Ranking Based On Selection :23
Ireland
William M Gallagher
Cancer biology
therapeutics
personalised medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,705
10,813
0.421
* Total Citation Counts Rankings
Ranking Based On Selection :25
Ireland
Gerard Cagney
Network Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,590
5,602
0.228
* Total Citation Counts Rankings
Rankings
90
Ireland
1
1
Ranking Based On Selection: 1
Martin Grunewald
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
364,089
132,832
0.365
* Total Citation Counts Rankings
Rankings
599
Ireland
2
2
Ranking Based On Selection: 2
David A Kenny
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223,053
73,875
0.331
Cattle nutrition
fertility
growth
molecular biology
* Total Citation Counts Rankings
Rankings
605
Ireland
3
3
Ranking Based On Selection: 3
Des Higgins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221,381
46,266
0.209
Evolution
Bioinformatics
Sequence Alignment
Genomics
* Total Citation Counts Rankings
Rankings
4,072
Ireland
11
4
Ranking Based On Selection: 4
Da Wen Sun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84,674
47,413
0.560
cooling and drying
food quality and safety
bioprocess simulation
computer vision
hyperspectral imaging
* Total Citation Counts Rankings
Rankings
7,525
Ireland
19
5
Ranking Based On Selection: 5
Kenneth H Wolfe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,275
13,739
0.236
Comparative genomics
Yeast genetics
Bioinformatics
* Total Citation Counts Rankings
Rankings
10,929
Ireland
29
6
Ranking Based On Selection: 6
Rory Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,150
27,239
0.590
RNA Therapeutics
Cancer
CRISPR
Long Noncoding RNA
RNA Biology
* Total Citation Counts Rankings
Rankings
11,925
Ireland
34
7
Ranking Based On Selection: 7
Morgan Fraser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,693
34,099
0.780
* Total Citation Counts Rankings
Rankings
12,732
Ireland
35
8
Ranking Based On Selection: 8
Walter Kolch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,975
10,385
0.247
systems biology
systems medicine
precision oncology
signal transduction
proteomics
* Total Citation Counts Rankings
Rankings
14,282
Ireland
42
9
Ranking Based On Selection: 9
Oliver Fitzgerald
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,119
15,117
0.386
* Total Citation Counts Rankings
Rankings
15,196
Ireland
45
10
Ranking Based On Selection: 10
Michael J Duffy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,633
11,579
0.308
* Total Citation Counts Rankings
Rankings
15,455
Ireland
47
11
Ranking Based On Selection: 11
Douglas J Veale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,189
18,999
0.511
Inflammation
signaling pathways
angiogenesis
biotherapeutics
rheumatoid and psoriatic arthritis
* Total Citation Counts Rankings
Rankings
15,496
Ireland
48
12
Ranking Based On Selection: 12
Cormac Taylor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,121
16,481
0.444
* Total Citation Counts Rankings
Rankings
15,896
Ireland
51
13
Ranking Based On Selection: 13
Walter Mcnicholas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,571
11,052
0.302
* Total Citation Counts Rankings
Rankings
16,551
Ireland
54
14
Ranking Based On Selection: 14
Dermot Moran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,623
12,101
0.340
phenomenology
philosophy of mind
consciousness and embodiment
Husserl and Merleau-Ponty
medieval Christian Neoplatonism
* Total Citation Counts Rankings
Rankings
16,628
Ireland
55
15
Ranking Based On Selection: 15
Michael Hutchinson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,536
12,284
0.346
* Total Citation Counts Rankings
Rankings
19,258
Ireland
66
16
Ranking Based On Selection: 16
Pat Lonergan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,280
12,275
0.380
* Total Citation Counts Rankings
Rankings
24,517
Ireland
89
17
Ranking Based On Selection: 17
Stephen V Gordon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,703
7,322
0.264
* Total Citation Counts Rankings
Rankings
24,932
Ireland
92
18
Ranking Based On Selection: 18
Cecily Kelleher *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,367
15,144
0.553
Cardiovascular and nutritional epidemiology and health promotion
* Total Citation Counts Rankings
Rankings
24,996
Ireland
93
19
Ranking Based On Selection: 19
Mike Gibney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,323
9,571
0.350
* Total Citation Counts Rankings
Rankings
25,776
Ireland
95
20
Ranking Based On Selection: 20
Prem Puri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,769
6,978
0.261
Vesicoureteral Reflux
Hirschsprung Disease
Congenital Diaphragmatic Hernia
Pediatric Surgery
Pediatric Research
* Total Citation Counts Rankings
Rankings
26,482
Ireland
98
21
Ranking Based On Selection: 21
Barry Smyth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,294
6,981
0.265
Personalization
User Modeling
Case-based Reasoning
Recommender Systems
* Total Citation Counts Rankings
Rankings
27,173
Ireland
99
22
Ranking Based On Selection: 22
Anthony G Wilson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,851
6,099
0.236
inflammation
tissue damage
genetics
pharmacogenetics
rheumatoid arthritis
* Total Citation Counts Rankings
Rankings
27,391
Ireland
101
23
Ranking Based On Selection: 23
William M Gallagher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,705
10,813
0.421
* Total Citation Counts Rankings
Rankings
28,131
Ireland
103
24
Ranking Based On Selection: 24
Mark O'Malley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,273
9,149
0.362
* Total Citation Counts Rankings
Rankings
29,284
Ireland
106
25
Ranking Based On Selection: 25
Gerard Cagney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,590
5,602
0.228