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About Us
At FFS we provide high quality data analysis, graphical solutions, and writing support for clinicians, graduate students, and others who have great data but lack the statistical background to confidently conduct, interpret, and present statistical analyses on their own.


FFS takes a personalized approach to data analysis. Because we are scientists ourselves, we always seek to understand the importance of the question you are trying to answer in order to best tailor data analysis and data presentation to your needs. In general, we will be in contact with you throughout the process of data analysis. After analysis, we work with you to integrate those analyses into your manuscript, poster, or presentation, including writing up of statistical methods, results, and figure captions. We will never just drop a bunch of numbers in your inbox and leave you to struggle to figure them out.


We employ a flexible pricing scheme based on either hourly or per-project rates. We offer deep discounts to residents and medical and graduate students. Please contact us to find out more about our rates.


Jeff Klemens, the founder and primary analyst at FFS, earned his Ph.D. in Biology at the University of Pennsylvania in 2003. He has published on a wide range of topics, including tropical forest regeneration, plant ecophysiology, primate behavior, and environmental toxicology. Since founding FFS, he has worked with residents in the Main Line Health System (Philadelphia) on research projects involving the diagnosis of preeclampsia in pregnant hypertensive patients and comparisons of interpretability of different cytological sampling methodologies.

3446 Tilden St., Philadelphia, PA 19129