Citation Rankings
Highly Cited Researchers

Business & Management / Decision Science and Operations Management Highly Cited Researchers 9 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
Lauri Koskela
Lean construction
construction management
project management
operations management
design theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,287
10,125
0.371
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United Kingdom
Petko Kusev
Judgement and decision making
Moral decision-making
Forecasting
Risk
Utility
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,761
1,205
0.684
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United Kingdom
Sérgio Kemmer
Operations Management
Project Management
Lean Production
Lean Construction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
616
281
0.456
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United Kingdom
David Leach
Supply Chain Management
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
84
0.335
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United Kingdom
Christine Jordan
Supply Chain Management
Supply Chain and Logistics Skills
Sustainable Supply Chains
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
183
143
0.781
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United Kingdom
James Bamford
Operations Management
Innovation
Healthcare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
52
0.486
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United Kingdom
Dennis Duty
Operations Management
Student retention
BAME student performance and persistence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United Kingdom
Ubon Martin Essiet
Operations Management
Financial Analysis
Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United Kingdom
Olatunbosun
Operations Management
Sports
Big Data
Technology
Web Development.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Rankings
26,581
United Kingdom
2,308
5
Ranking Based On Selection: 1
Lauri Koskela
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,287
10,125
0.371
Lean construction
construction management
project management
operations management
design theory
* Total Citation Counts Rankings
Rankings
490,299
United Kingdom
31,906
158
Ranking Based On Selection: 2
Petko Kusev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,761
1,205
0.684
Judgement and decision making
Moral decision-making
Forecasting
Risk
Utility
* Total Citation Counts Rankings
Rankings
856,746
United Kingdom
47,965
297
Ranking Based On Selection: 3
Sérgio Kemmer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
616
281
0.456
Operations Management
Project Management
Lean Production
Lean Construction
* Total Citation Counts Rankings
Rankings
1,217,343
United Kingdom
65,475
419
Ranking Based On Selection: 4
David Leach
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
84
0.335
* Total Citation Counts Rankings
Rankings
1,352,469
United Kingdom
71,192
458
Ranking Based On Selection: 5
Christine Jordan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
183
143
0.781
Supply Chain Management
Supply Chain and Logistics Skills
Sustainable Supply Chains
* Total Citation Counts Rankings
Rankings
1,580,417
United Kingdom
79,282
529
Ranking Based On Selection: 6
James Bamford
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
52
0.486
* Total Citation Counts Rankings
Rankings
2,080,936
United Kingdom
91,326
672
Ranking Based On Selection: 7
Dennis Duty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
Operations Management
Student retention
BAME student performance and persistence
* Total Citation Counts Rankings
Rankings
2,093,065
United Kingdom
91,562
677
Ranking Based On Selection: 8
Ubon Martin Essiet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
* Total Citation Counts Rankings
Rankings
2,322,631
United Kingdom
95,630
742
Ranking Based On Selection: 9
Olatunbosun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Operations Management
Sports
Big Data
Technology
Web Development.