FDA Investigator

William D Tingley

Latest inspection on record: Portage, United States, December 2008

FDA inspection record · Last updated July 12, 2026

Overview

  • 20 inspections across 16 sites are on record.
  • 3 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2008-12-10.

At a glance

Inspections

20

Sites

16

Observations

3

Career since

Jan 2008

Recent inspections

Most recent inspections in the published record.

Sites inspected

Stryker Craniomaxillofacial DivisionPortage, United States1 insp.
Charles River LaboratoriesMattawan, United States1 insp.
Abbott LaboratoriesSturgis, United States2 insp.
Lotte U.S.A., IncBattle Creek, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Brian P Hendrickson1 shared
Skip A Payne1 shared

Full investigator report

Get the verbatim findings behind William D Tingley's 3 observations

Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.

  • New inspections and Form 483s, mapped to the CFR citation
  • Warning letter outcomes, and the citation patterns they repeat
  • Their co-investigators, so no surprises about who shows up on site