Citation Rankings
Highly Cited Researchers

Bill and Melinda Gates Foundation 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 :26
United States
Niteen Wairagkar
Viral diseases and Vaccines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,931
1,067
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :27
United States
Peter Warner
Global health
Medicinal chemistry
drug discovery
organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,772
501
0.283
* Total Citation Counts Rankings
Ranking Based On Selection :28
United States
Janna Patterson
maternal and newborn health
preterm birth
neonatal infection
kangaroo mother care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,583
754
0.476
* Total Citation Counts Rankings
Ranking Based On Selection :29
United States
Ashley Farley
open access
librarianship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,490
1,322
0.887
* Total Citation Counts Rankings
Ranking Based On Selection :30
United States
Yamini Atmavilas
gender
health
financial inclusion
sex ratio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,088
1,053
0.968
* Total Citation Counts Rankings
Ranking Based On Selection :31
United States
Melvin Sanicas
vaccines
clinical development
infectious diseases
global health
influenza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
586
0.834
* Total Citation Counts Rankings
Ranking Based On Selection :32
United States
Erin M Stuckey
malaria
epidemiology
infectious disease epidemiology
polio
mathematical modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
366
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :33
United States
A Santhosh Mathew
Political Economy
Governance
Education
Poverty Reduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
297
0.728
* Total Citation Counts Rankings
Ranking Based On Selection :34
United States
Sarah Hendriks
Gender Equality in Development
Gender & Organizational Change
Gender & Political Economy
Women's Economic Empowerment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
112
0.467
* Total Citation Counts Rankings
Ranking Based On Selection :35
United States
Akash Maljk
Public Health
Pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
145
0.653
* Total Citation Counts Rankings
Ranking Based On Selection :36
United States
Vishal Dogra
Primary Care
Epidemiology
Impact assessment
NTDs
Grants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
130
0.616
* Total Citation Counts Rankings
Ranking Based On Selection :37
United States
Samaad Wes Keys
Higher Education
Student Success
Policy
Equity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
126
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :38
United States
Lester Coutinho
medical anthropology
philanthropy
sexual and reproductive health
vaccination and primary health care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
196
26
0.133
* Total Citation Counts Rankings
Ranking Based On Selection :39
United States
Per Liljenberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161
30
0.186
* Total Citation Counts Rankings
Ranking Based On Selection :40
United States
Michelle L. O'Brien
political conflict
demography
agent-based modeling
family planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
136
0.913
* Total Citation Counts Rankings
Ranking Based On Selection :41
United States
Nicholas Leydon
management
performance
quality
kaizen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
56
0.709
* Total Citation Counts Rankings
Ranking Based On Selection :42
United States
Timothy Attoye
health systems
health financing
family medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :43
United States
Anantha Krishnan B
Health
Health System
Social Commercialization
Pricing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
* Total Citation Counts Rankings
Rankings
441,504
United States
140,513
26
Ranking Based On Selection: 26
Niteen Wairagkar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,931
1,067
0.553
Viral diseases and Vaccines
* Total Citation Counts Rankings
Rankings
469,139
United States
148,009
27
Ranking Based On Selection: 27
Peter Warner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,772
501
0.283
Global health
Medicinal chemistry
drug discovery
organic chemistry
* Total Citation Counts Rankings
Rankings
506,163
United States
157,843
28
Ranking Based On Selection: 28
Janna Patterson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,583
754
0.476
maternal and newborn health
preterm birth
neonatal infection
kangaroo mother care
* Total Citation Counts Rankings
Rankings
526,533
United States
163,284
29
Ranking Based On Selection: 29
Ashley Farley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,490
1,322
0.887
* Total Citation Counts Rankings
Rankings
635,952
United States
191,642
30
Ranking Based On Selection: 30
Yamini Atmavilas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,088
1,053
0.968
gender
health
financial inclusion
sex ratio
* Total Citation Counts Rankings
Rankings
790,917
United States
228,744
31
Ranking Based On Selection: 31
Melvin Sanicas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
586
0.834
vaccines
clinical development
infectious diseases
global health
influenza
* Total Citation Counts Rankings
Rankings
894,071
United States
251,046
32
Ranking Based On Selection: 32
Erin M Stuckey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
366
0.716
malaria
epidemiology
infectious disease epidemiology
polio
mathematical modeling
* Total Citation Counts Rankings
Rankings
983,050
United States
266,162
33
Ranking Based On Selection: 33
A Santhosh Mathew
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
297
0.728
Political Economy
Governance
Education
Poverty Reduction
* Total Citation Counts Rankings
Rankings
1,196,691
United States
297,862
34
Ranking Based On Selection: 34
Sarah Hendriks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
112
0.467
Gender Equality in Development
Gender & Organizational Change
Gender & Political Economy
Women's Economic Empowerment
* Total Citation Counts Rankings
Rankings
1,228,871
United States
302,328
35
Ranking Based On Selection: 35
Akash Maljk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
145
0.653
* Total Citation Counts Rankings
Rankings
1,250,025
United States
305,205
36
Ranking Based On Selection: 36
Vishal Dogra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
130
0.616
Primary Care
Epidemiology
Impact assessment
NTDs
Grants
* Total Citation Counts Rankings
Rankings
1,257,941
United States
306,303
37
Ranking Based On Selection: 37
Samaad Wes Keys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
126
0.609
* Total Citation Counts Rankings
Rankings
1,281,215
United States
309,476
38
Ranking Based On Selection: 38
Lester Coutinho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
196
26
0.133
medical anthropology
philanthropy
sexual and reproductive health
vaccination and primary health care
* Total Citation Counts Rankings
Rankings
1,364,539
United States
320,850
39
Ranking Based On Selection: 39
Per Liljenberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161
30
0.186
* Total Citation Counts Rankings
Rankings
1,395,561
United States
325,095
40
Ranking Based On Selection: 40
Michelle L. O'Brien
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
136
0.913
political conflict
demography
agent-based modeling
family planning
* Total Citation Counts Rankings
Rankings
1,651,841
United States
359,610
41
Ranking Based On Selection: 41
Nicholas Leydon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
56
0.709
* Total Citation Counts Rankings
Rankings
2,029,076
United States
409,779
42
Ranking Based On Selection: 42
Timothy Attoye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Rankings
2,059,429
United States
413,565
43
Ranking Based On Selection: 43
Anantha Krishnan B
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
Health
Health System
Social Commercialization
Pricing