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US Environmental Protection Agency Scientists Natural Sciences / Mathematical Sciences Rankings 2025

US Environmental Protection Agency is a prestigious institution university established in 1970 in United States. It is represented by 373 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Natural Sciences (117 scientists), Engineering & Technology (97 scientists), and Social Sciences and Humanities (19 scientists).

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Total 4 scientist
* Total H Index Rankings
World Rank
71,972
Country Rank
27,379
Institution Rank :24
Ranking Based On Selection :1
United States
John Wambaugh
John Wambaugh
US Environmental Protection Agency
, United States
Natural Sciences / Mathematical Sciences
mathematical modeling
computational toxicology
pharmacokinetics
exposure modeling
in vitro-in vivo extrapolation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
See All Rankings and Analysis
* Total H Index Rankings
World Rank
189,298
Country Rank
61,736
Institution Rank :79
Ranking Based On Selection :2
United States
Ana Rappold
Ana Rappold
US Environmental Protection Agency
, United States
Natural Sciences / Mathematical Sciences
Air Pollution and Health
Statitical Methods
Health effects of Wildfires
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
See All Rankings and Analysis
* Total H Index Rankings
World Rank
366,379
Country Rank
107,453
Institution Rank :152
Ranking Based On Selection :3
United States
Hyunsu Ju
Hyunsu Ju
US Environmental Protection Agency
, United States
Natural Sciences / Mathematical Sciences
Statistics
Bioinformatics
Big Data modeling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
14
0.583
See All Rankings and Analysis
* Total H Index Rankings
World Rank
368,688
Country Rank
108,110
Institution Rank :156
Ranking Based On Selection :4
United States
John F Fox
John F Fox
US Environmental Protection Agency
, United States
Natural Sciences / Mathematical Sciences
applied mathematical statistics
aquatic toxicology
chemical risk assessment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
10
0.417
See All Rankings and Analysis
* Total H Index Rankings
Rankings
71,972
United States
27,379
24
Ranking Based On Selection: 1
John Wambaugh
John Wambaugh
US Environmental Protection Agency , United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
Natural Sciences / Mathematical Sciences
mathematical modeling
computational toxicology
pharmacokinetics
exposure modeling
in vitro-in vivo extrapolation
See All Rankings and Analysis
* Total H Index Rankings
Rankings
189,298
United States
61,736
79
Ranking Based On Selection: 2
Ana Rappold
Ana Rappold
US Environmental Protection Agency , United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
Natural Sciences / Mathematical Sciences
Air Pollution and Health
Statitical Methods
Health effects of Wildfires
See All Rankings and Analysis
* Total H Index Rankings
Rankings
366,379
United States
107,453
152
Ranking Based On Selection: 3
Hyunsu Ju
Hyunsu Ju
US Environmental Protection Agency , United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
14
0.583
Natural Sciences / Mathematical Sciences
Statistics
Bioinformatics
Big Data modeling
See All Rankings and Analysis
* Total H Index Rankings
Rankings
368,688
United States
108,110
156
Ranking Based On Selection: 4
John F Fox
John F Fox
US Environmental Protection Agency , United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
10
0.417
Natural Sciences / Mathematical Sciences
applied mathematical statistics
aquatic toxicology
chemical risk assessment
See All Rankings and Analysis