Citation Rankings
Highly Cited Researchers

Business & Management / Business Administration Highly Cited Researchers 7 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 Kingdom
Rodney Mcadam
innovation management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,476
5,476
0.281
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United Kingdom
Elaine Ramsey
Innovation
E-Commerce
Entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,159
2,432
0.471
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United Kingdom
Ian Somerville
Public Relations
Political Communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,857
868
0.225
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United Kingdom
Colin Knox
public administration
local government
northern ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,981
947
0.318
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United Kingdom
Karl O'Connor
Public Administration
Conflict Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
285
195
0.684
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United Kingdom
Lawrence Nnaji
business
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
272
114
0.419
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United Kingdom
Zeeshan Tariq
Business Process Mining
Process Analytics
Networking
Project Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
78
0.655
* Total Citation Counts Rankings
Rankings
42,968
United Kingdom
3,753
9
Ranking Based On Selection: 1
Rodney Mcadam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,476
5,476
0.281
* Total Citation Counts Rankings
Rankings
202,602
United Kingdom
15,488
80
Ranking Based On Selection: 2
Elaine Ramsey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,159
2,432
0.471
* Total Citation Counts Rankings
Rankings
265,524
United Kingdom
19,517
105
Ranking Based On Selection: 3
Ian Somerville
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,857
868
0.225
* Total Citation Counts Rankings
Rankings
330,345
United Kingdom
23,359
134
Ranking Based On Selection: 4
Colin Knox
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,981
947
0.318
public administration
local government
northern ireland
* Total Citation Counts Rankings
Rankings
1,159,936
United Kingdom
62,914
369
Ranking Based On Selection: 5
Karl O'Connor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
285
195
0.684
* Total Citation Counts Rankings
Rankings
1,180,118
United Kingdom
63,862
377
Ranking Based On Selection: 6
Lawrence Nnaji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
272
114
0.419
* Total Citation Counts Rankings
Rankings
1,534,757
United Kingdom
77,726
460
Ranking Based On Selection: 7
Zeeshan Tariq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
78
0.655
Business Process Mining
Process Analytics
Networking
Project Management