Citation Rankings
Highly Cited Researchers

Universität Speyer Highly Cited Researchers CitationOthers 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
Germany
Mario Martini
Rechtswissenschaft
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,946
1,450
0.745
* Total Citation Counts Rankings
Ranking Based On Selection :2
Germany
Hendrik Scholta
Digital Government
Conceptual Modeling
Business Process Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
473
430
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :3
Germany
Johanna Kuenzler
Narrative Policy Framework
Policy Process Theories
Policy Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
189
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :4
Germany
Marco Brunzel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
34
0.630
* Total Citation Counts Rankings
Ranking Based On Selection :5
Germany
Najeeb Alomaisi
Governance and Institutions Reforms
Emigration policies
Public Economy Management
Governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total Citation Counts Rankings
Rankings
448,654
Germany
16,366
3
Ranking Based On Selection: 1
Mario Martini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,946
1,450
0.745
* Total Citation Counts Rankings
Rankings
939,260
Germany
31,382
8
Ranking Based On Selection: 2
Hendrik Scholta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
473
430
0.909
Digital Government
Conceptual Modeling
Business Process Management
* Total Citation Counts Rankings
Rankings
1,308,851
Germany
44,626
9
Ranking Based On Selection: 3
Johanna Kuenzler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
189
0.990
Narrative Policy Framework
Policy Process Theories
Policy Analysis
* Total Citation Counts Rankings
Rankings
1,802,482
Germany
57,809
12
Ranking Based On Selection: 4
Marco Brunzel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
34
0.630
* Total Citation Counts Rankings
Rankings
2,155,739
Germany
64,315
16
Ranking Based On Selection: 5
Najeeb Alomaisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Governance and Institutions Reforms
Emigration policies
Public Economy Management
Governance