Alan Salzberg is the Principal of Quantitative Analysis.  Dr. Salzberg's focus is statistical sample
design, quantitative estimation, and statistical inference, especially using large or complex
datasets.  Many of Dr. Salzberg's consulting projects and research papers have related to the
detection and measurement of bias.  Prior to founding Quantitative Analysis, Dr. Salzberg was a
Senior Manager at KPMG LLP in their Economic Consulting group.  Dr. Salzberg holds a Ph.D.
in Statistics from the Wharton School of the University of Pennsylvania, where he also received a
Bachelor of Science in Economics.   For musings on everyday probability, see Dr. Salzberg's blog:
"What are the chances?"  For Dr. Salzberg's complete resume, click here.

William B. Fairley has worked with Quantitative Analysis since its inception, and is Senior
Statistician and President of Analysis & Inference, which he co-founded in 1979.  He received a
PhD in Statistics from Harvard University. Dr. Fairley has published dozens of articles in
professional journals in statistics, applied statistics, and economics.  He has taught statistics at
New York University, Swarthmore College, and Harvard Law School, where he co-taught one
of the first courses in statistics for lawyers.  Dr. Fairley has given sworn testimony as an expert
statistician on more than 40 occasions in a variety of venues.  Click here for Dr. Fairley's resume.  

Ira Skop is a Director of Quantitative Analysis.  Mr. Skop has more than 10 years of experience
in risk management, system integration, data warehouse design, and data quality assurance.  Mr.
Skop has designed and implemented custom risk assessment software, data warehouses, and
web-based data management tools for companies in the telecommunications, retail, and
construction industries.  Mr. Skop holds a Bachelor’s Degree in Computer Science from
Columbia University.

Contact us at (646) 461 6153 or email Dr. Salzberg directly by clicking here.
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