At PFCS, we take a scientific approach to our analysis, and we do a better job at performing unbiased statistical analysis on our projects than any other experts we've seen. We've written internal standards on how this should be performed, and have even delivered a Random Selection and Extrapolation of Construction Defects program to the public. Often, it is necessary to collaborate with a statistician to validate our method at trial. While we've personally worked with a hand-full statisticians over the years, we were interested to see who else our clients have worked with in the past. So we sent the following email to all of our current and past clients:
I need a little help. I need a good referral.
I am looking for a good statistician to work with on projects (legal cases, mostly), and to refer to clients (usually lawyers or insurance companies). He or she will need to evaluate and testify about the problems with extrapolation based on poor sample selection methods in building performance evaluations (generally construction defect cases). In addition, s/he will need to evaluate my company's investigation method, including our random selection protocol, and be able to explain in a scientific but understandable way... that it's awesome ;-)
The results were impressive. We received many responses with statisticians up and down the west coast and beyond, even as far as Georgia! A brief break-down of our results:
1,737 emails sent to our clients
437 responses
109 referrals
64 statisticians
4 with 5-9 glowing recommendations each
The following 4 statisticians were highly recommended by several clients each:
Ronald Farina, Ph.D. - Farina & Associates 5160 Idylwild Trail Boulder, CO 80301 T: 720-938-6874 E: ronaldfarina@comcast.net
Gary Lorden, Ph.D. - LordenStats / Professor of Mathematics - California Institute of Technology Pasadena, CA T: 626-395-4349 E: glorden@caltech.edu
Duane L. Steffey, Ph.D. - Exponent 149 Commonwealth Drive Menlo Park, CA 94025 T: 650-688-7262 E: dsteffey@exponent.com
John R. Weeks, Ph.D. - San Diego State University Distinguished Professor of Geography San Diego, CA T: 619-594-8040 E: john.weeks@sdsu.edu
The full results of our survey are below:
Ronald Farina, Ph.D., Farina & Associates - T: (720) 938-6874 E: ronaldfarina@comcast.net
Gary Lorden, Ph.D., LordenStats / California Institute of Technology - T: (626) 395-4349 E: glorden@caltech.edu
Duane L. Steffey, Ph.D., Exponent - T: (650) 688-7262 E: dsteffey@exponent.com
John R. Weeks, Ph.D., San Diego State University - T: (619) 890-8452, (619) 594-8040 E: john.weeks@sdsu.edu
Tim Anderson, Portland State University
Jay Bartroff, USC - T: (213) 740-1044 E: bartroff@usc.edu
Dr. Paul Baum, Ph.D., CSU Northridge - T: (818) 497-7759 - Cell, (818) 677-2413 - Office, (818) 677-6079 - Fax E: paul.baum@csun.edu
Carol Benassi, Zurich North America
Stefan Boedeker, Berkeley Research Group, LLC - T: (310) 499-4924 - Direct, (213) 705-1324 - Cell E: sboedeker@brg-expert.com
Brian Bontempo, Mountain Measurement - T: (503) 284-1288 E: brian@mountainmeasurement.com
Linda Brown - T: (478) 918-6464 E: brownla@mindspring.com
Thomas Carroll, Thomas Carroll & Associates - T: (702) 263-8044 E: statisticalforensics@gmail.com
Dr. Louis Anthony ""Tony"" Cox, Ph.D., Cox & Associates - T: (303) 570-2643 - Cell, (303) 388-1778 - Office, (303) 388-0609 - Fax E: tcoxdenver@aol.com
Paul DeBoer, RGL Forensics - E: pdeboer@us.rgl.com
Steve Duree, Duree Barton P.C. - T: (303) 293-9966 - Office, (303) 437-0361 - Cell, (303) 320-0436 - Home E: sduree@duree.com
Dwight Duncan - dwight@econlit.net
Steve Eso - T: (760) 435-9663 - Home, (760) 650-6273 - Cell E: s_eso@yahoo.com
Adrian R. Flessing, RGL Forensics - T: (714) 740-6161 E: aflessing@us.rgl.com
Bob Fountain, Portland State University - T: (503) 725-5204 E: fountainr@pdx.edu
Bruce Gates - E: brucegates@comcast.net
Phillips Gorman - T: (626) 744-3540
Kyle Jacobson, Taylor, Jacobsen - T: (303) 987-8999
Joe Kanada
Dr. Colleen Kelly, Kelly Statistical Consulting - T: (760) 846-6763 E: kstat.consulting@gmail.com
Jeffrey H. Kinrich, Analysis Group - T: (213) 896-4544 E: jkinrich@analysisgroup.com
Joeseph A. Krok, PhD, The Claro Group, LLC - T: (213) 784-3079 - Office, (310) 213-7776 - Cell, (213) 452-6556 - Fax E: jkrock@theclarogroup.com
Mark Kuga, Delta Economics
Jim Lackritz, San Diego State University
John Landry
Richard Laton, CSU Fullerton - E: wlaton@fullerton.edu
Jeff Leedom, Price Waterhouse Coopers - E: jeff.leedom@us.pwc.com
Robert Lenk, RDLenk - T: (805) 350-0969 E: consulting@rdlenk.com
Bill Lepowsky - T: (510) 524-2101
M. Laurentius Marais, William E. Wecker Associates, Inc. - T: (415) 898-2255
Phil Martinson, Phil Martinson Engineering, Inc. - T: (503) 557-1555 E: phil@pmeng.com
Richard McCleary, UCI - Social Ecology Program - T: (949) 824-7280 E: mccleary@uci.edu
Jim Meeker, UCI - Social Ecology Program - T: (949) 824-1463 E: jwmeeker@uci.edu
Jubin Merati
Chris Money, Hagen, Streiff, Newton & Oshiro Accountants - T: (714) 750-4007, (949) 251-1133 E: cmoney@hsno.com
Cynthia Mulvihill, Geico
Jeya Padmanaban, JP Research - T: (650) 559-5970 - Office, (650) 559-5980 - Fax E: jeya@jpresearch.com
Ana Panorska, University of Nevada - T: (775) 784-6548 E: ania@unr.edu
Mike Phillips
Dean Plager, Quantitative Decision Support - T: (603) 431-1120 E: plager@comcast.net
Dr. S. James Press, UC Riverside - T: (951) 827-4241 E: jpress@ucr.edu
Dan Ray, Hemming Morse - T: (415) 836-4000
Rose Ray, Ph.D., Exponent - T: (650) 688-7264 E: rray@exponent.com
Jay Sickler, Cogence Group - T: (503) 467-7900 - Office, (503) 467-7901 - Direct
Steve Simmons - T: (714) 350-2220 E: sballsim2@gmail.com
Steve Sloman
Roland Sorge
Scott Stewart
Michael Sullivan - T: (415) 777-0707 E: michaelsullivan@fscgroup.com
Greg Taylor, Taylor, Jacobsen - T: (303) 987-8999
Audrey Thompson, Datalogix
Bill Thompson, UCI - Social Ecology Program - T: (949) 824-6156 E: wcthomps@uci.edu
Robert R. Trout, Ph.D. - T: (760) 944-9721 E: ecnxprt@aol.com
Ted M. S. Vavoulis, Vavoulis & Weiner - T: (213) 817-6600
Lynne Weber, Duff & Phelps - T: (650) 798-5500
William E. Wecker, William E. Wecker Associates, Inc. - T: (415) 898-2255
Stephen Wexler, Wexco - T: (310) 306-3877 E: wexler@wexco.net
Gerry Williams - T: (503) 318-1174
Jack Williamson, 3C Advisors & Associates
Michael Willoughby, UC San Diego - T: (213) 880-0789 E: mwilloughby@ucsd.edu
Dr. Jeffrey Wilson, Arizona State University - T: (480) 965-5628 - Office (480) 213-4460 - Cell E: jeffrey.wilson@asu.edu