Angela A. McGrath


Angela McGrath is President and Principal Consultant at William E. Wecker Associates, Inc. She is a statistician who has applied statistical methods to the collection and analysis of data to address real-world problems in business, regulation, and litigation since 1992. She earned her undergraduate degree in Statistics from University of California, a graduate degree in Applied Statistics from University of California, Santa Barbara, and an M.B.A. from the University of Wyoming.

As head of the Automotive Safety Research Group at William E. Wecker Associates, Inc. she performs field performance analyses of vehicle designs and components using data resources compiled by the U.S. Department of Transportation National Highway Traffic Safety Administration and state governments and also databases maintained by manufacturers. She also has extensive consulting experience in formulating and implementing statistical analyses across a broad variety of areas of application, including economic damages, survey research, epidemiology, biostatistics, and engineering statistics. Projects typically involved applications of mathematical and statistical analyses of consumer product safety; financial damage analysis; class actions alleging discrimination in insurance, lending, and wages; damages to real estate values associated with alleged contaminants; and antitrust matters in the payment card industry.

Her expertise includes heath and injury risk assessment, survey design and analysis, U.S. and international credit card market analysis, damages assessments, regression analysis, survival analysis, and big data analytics.

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Jackson WY
tel: +1 307.732.6850
fax: +1 307.732.6849


  • M.B.A. - University of Wyoming
  • M.A. - Applied Statistics, University of California, Santa Barbara
  • B.Sc. - Statistics, University of California, Riverside