Managing Health Scientist and Director, Benchmark Risk Group

Doctor of Philosophy, University of Michigan

Dr. Ryan C. Lewis has 18 years of experience in the field of Industrial Hygiene and Environmental Epidemiology, specializing in Environmental Health Sciences, Occupational Health and Safety, and Exposure Science. He earned his BS in Anthropology from the University of Michigan, his MS in Environmental Health and Industrial Hygiene from the Harvard T.H. Chan School of Public Health, and his Ph.D. in Environmental Health Sciences from the University of Michigan. Today, this expert is a Certified Industrial Hygienist by the Board for Global EHS Credentialing. Formerly, this expert held roles as a Senior Associate Health Scientist at ChemRisk, LLC, as a Graduate Student Research Assistant and Sponsored Affiliate at the University of Michigan School of Public Health, and as a Managing Scientist at Exponent, Inc. Currently, he is a Managing Health Scientist and Director at Benchmark Risk Group.

r*********@b*****.com

(313) ***-****

Oakland, California

$499

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Radar Metrics At A Glance

Expert Witness Activity

16

Plaintiff Cases

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Defense Cases

13

Expert Challenges

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Deposition Transcripts

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Publications

34

Media & News

24

Social Media Mentions

68

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Expert Witness Activity

Radar found 16 records

Case Name

Role

Filed Date

Martin Kernahan Individually, et al. v. Avon Products, Inc., et al.

Expert Witness

2023-10-20

Rosa Maria hernandez Salmeron, et al. v. Sumitomo Corporation of Americas, et al.

Expert Witness

2023-10-10

Sheri Adams v. Alberto-Culver USA Inc., et al.

Expert Witness

2023-09-20

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Litigation Analytics

Retained By

Defense

Plaintiff

81%19%

Activity over time

0

25

50

75

100

2000

0

2002

0

2004

0

2006

0

2008

0

2010

0

Activity by state

Map of USA

Case Outcome

0

25

50

75

100

Publications

Radar found 34 records

Title

Type

Exposure Science Issues Concerning 60 Hz Magnetic Fields [Dissertation]

Research Paper

Estimation of permanent noise-induced hearing loss in an urban setting

Journal Article

Predictors of urinary bisphenol A and phthalate metabolite concentrations in Mexican children

Journal Article

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Media & News

Radar found 24 records

Title

Description

Results for "S2 T26N R16E SE SE" in Nowata

Mortgage, 000888, 0566 - 0574, RYAN, CHARLES LEWIS RYAN, JANIE S. REGENT BANK, S30 T26N R16E S2 NE NE NE S30 T26N R16E SE NE NE Partial, 9 : View. 0.1, Nowata ...

Class and Group Actions Laws and Regulations Litigating ...

Nov 7, 2023 -- ... industrial goods; however, because of this ... See Ryan C. Lewis, Lauren E. Johns & John D ... Global Class Actions Symposium 2024.

Boy, 12, died after collapsing in heat at California middle ...

Sep 1, 2023 -- Crime and Public Safety * California News * National News * World ... Health * Health |. Boy, 12, died after ... Ryan Lewis, superintendent of the ...

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Education

Institution

Degree Type

University of Michigan

Doctor of Philosophy

Harvard T.H. Chan School of Public Health

Master of Science

University of Michigan

Bachelor of Science

Work History

Title

Employer

Managing Health Scientist and Director

Benchmark Risk Group

Managing Health Scientist

Benchmark Risk Group

Managing Scientist

Exponent, Inc.

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