David Wilshaw MS, PG (@groundriskexprt) 's Twitter Profile
David Wilshaw MS, PG

@groundriskexprt

Professional Geologist. Florida Sinkhole Expert. Forensic Analysis of Ground Failure. Pre-construction Ground Risk.

ID: 890705498437292037

linkhttp://www.groundriskexpert.com calendar_today27-07-2017 22:48:34

1,1K Tweet

288 Followers

291 Following