Citation Rankings
Highly Cited Researchers

History, Philosophy, Theology / Philosophy Highly Cited Researchers 16 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list 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
J Baird Callicott
Philosophy
Ecology
Conservation Biology
Environmental Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,856
4,328
0.230
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United States
Ricardo Rozzi
conservation biology
environmental ethics
global change
ecology
environmental education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,131
4,618
0.415
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United States
David M Kaplan
philosophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,092
2,761
0.453
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United States
Tyson Lewis
philosophy of education
art education
aesthetic philosophy
critical pedagogy
agamben
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,327
1,590
0.478
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United States
Elizabeth Oldmixon
Religion and Politics
Legislative Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
773
261
0.338
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United States
Harold Tanner
Chinese history
Chinese politics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
160
0.304
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United States
Robert O Smith
Religion
Politics
Indigenous Studies
Coloniality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
100
0.398
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United States
Olga Velikanova
Soviet History
Popular Opinion
Stalinism
Cult of leader
Popular perceptions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242
90
0.372
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United States
Emmanuela Akosua Opoku
Gender and Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221
214
0.968
* Total Citation Counts Rankings
Ranking Based On Selection: 10
United States
Paula Lupkin
architectural and design history
cultural landscapes
urbanism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
46
0.343
* Total Citation Counts Rankings
Ranking Based On Selection: 11
United States
Constance Hilliard
History
Historiography African History
African Evolutionary History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
37
0.330
* Total Citation Counts Rankings
Ranking Based On Selection: 12
United States
Danqiong Zhu
Biocultural Conservation/Communication
Field Environmental Philosophy
Interdisciplinary Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
75
0.750
* Total Citation Counts Rankings
Ranking Based On Selection: 13
United States
David Rex Galindo
Latin American History
Borderlands History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
71
0.755
* Total Citation Counts Rankings
Ranking Based On Selection: 14
United States
Matthew M Babcock
Borderlands History
American Indian History
Southwestern History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
46
0.500
* Total Citation Counts Rankings
Ranking Based On Selection: 15
United States
April Laine Prince
gender
nineteenth-century Germany
reception history
Clara Schumamm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total Citation Counts Rankings
Ranking Based On Selection: 16
United States
Jonathan J Mize
logic
social philosophy
metaphysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Rankings
45,042
United States
19,643
19
Ranking Based On Selection: 1
J Baird Callicott
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,856
4,328
0.230
Philosophy
Ecology
Conservation Biology
Environmental Studies
* Total Citation Counts Rankings
Rankings
88,973
United States
35,983
44
Ranking Based On Selection: 2
Ricardo Rozzi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,131
4,618
0.415
conservation biology
environmental ethics
global change
ecology
environmental education
* Total Citation Counts Rankings
Rankings
172,373
United States
63,470
86
Ranking Based On Selection: 3
David M Kaplan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,092
2,761
0.453
* Total Citation Counts Rankings
Rankings
302,150
United States
101,633
151
Ranking Based On Selection: 4
Tyson Lewis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,327
1,590
0.478
philosophy of education
art education
aesthetic philosophy
critical pedagogy
agamben
* Total Citation Counts Rankings
Rankings
780,012
United States
225,421
410
Ranking Based On Selection: 5
Elizabeth Oldmixon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
773
261
0.338
* Total Citation Counts Rankings
Rankings
911,159
United States
252,952
458
Ranking Based On Selection: 6
Harold Tanner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
160
0.304
* Total Citation Counts Rankings
Rankings
1,217,254
United States
300,059
550
Ranking Based On Selection: 7
Robert O Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
100
0.398
Religion
Politics
Indigenous Studies
Coloniality
* Total Citation Counts Rankings
Rankings
1,233,049
United States
302,292
561
Ranking Based On Selection: 8
Olga Velikanova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242
90
0.372
Soviet History
Popular Opinion
Stalinism
Cult of leader
Popular perceptions
* Total Citation Counts Rankings
Rankings
1,270,674
United States
307,437
572
Ranking Based On Selection: 9
Emmanuela Akosua Opoku
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221
214
0.968
* Total Citation Counts Rankings
Rankings
1,488,144
United States
336,947
639
Ranking Based On Selection: 10
Paula Lupkin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
46
0.343
architectural and design history
cultural landscapes
urbanism
* Total Citation Counts Rankings
Rankings
1,562,440
United States
347,019
664
Ranking Based On Selection: 11
Constance Hilliard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
37
0.330
History
Historiography African History
African Evolutionary History
* Total Citation Counts Rankings
Rankings
1,606,746
United States
353,049
673
Ranking Based On Selection: 12
Danqiong Zhu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
75
0.750
Biocultural Conservation/Communication
Field Environmental Philosophy
Interdisciplinary Studies
* Total Citation Counts Rankings
Rankings
1,631,158
United States
356,377
680
Ranking Based On Selection: 13
David Rex Galindo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
71
0.755
* Total Citation Counts Rankings
Rankings
1,640,428
United States
357,648
14
Ranking Based On Selection: 14
Matthew M Babcock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
46
0.500
Borderlands History
American Indian History
Southwestern History
* Total Citation Counts Rankings
Rankings
2,212,030
United States
430,583
897
Ranking Based On Selection: 15
April Laine Prince
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
gender
nineteenth-century Germany
reception history
Clara Schumamm
* Total Citation Counts Rankings
Rankings
2,218,900
United States
431,240
902
Ranking Based On Selection: 16
Jonathan J Mize
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000