FDA Investigator

Timothy S Williamson

Latest inspection on record: Portland, United States, August 2024 · records back to 2016

Foods & Cosmetics

FDA inspection record · Last updated July 12, 2026

Overview

  • 122 inspections across 118 sites are on record.
  • 193 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2024-08-08.

At a glance

Inspections

122

Sites

118

Observations

193

Career since

Jan 2016

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
BakeMark USA, LLC8 Aug 2024Foods & Cosmetics
TWIN RIVER SOUTH, LLC6 Jun 2024Foods & CosmeticsOn file
Global Importing Group Inc8 Jan 2024Foods & CosmeticsOn file
F. Alioto Company, Inc.27 Jul 2022Foods & Cosmetics
National Railroad Passenger Corporation4 Sep 2019Foods & Cosmetics

Sites inspected

BakeMark USA, LLCPortland, United States1 insp.
TWIN RIVER SOUTH, LLCPortland, United States1 insp.
Global Importing Group IncPortland, United States1 insp.
F. Alioto Company, Inc.San Francisco, United States1 insp.
National Railroad Passenger CorporationPortland, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Devon M Shoop9 shared
Aaron J Poloni5 shared
Jeff A Gard4 shared
Michael S Hudson4 shared
Amber M Howell3 shared
Elizabeth S Howell2 shared
Jeffrey J Leclair2 shared
Shannon J Hall2 shared
Sonia R Peterson2 shared

Full investigator report

Get the verbatim findings behind Timothy S Williamson's 193 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

Related investigators