FDA Investigator

Christian L Witkovskie

Latest inspection on record: Pratteln, Switzerland, March 2023 · records back to 2008

Foods & CosmeticsAnimal Drugs & FeedsHuman Drugs

FDA inspection record · Last updated July 12, 2026

Overview

  • 422 inspections across 336 sites are on record.
  • 1377 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2023-03-17.

At a glance

Inspections

422

Sites

336

Observations

1,377

Career since

Jan 2008

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
HALBA - Division der Coop Genossenschaft17 Mar 2023Foods & CosmeticsView 483 →
Nestle Suisse S.A.10 Mar 2023Foods & CosmeticsView 483 →
Malt Products Corporation24 Feb 2023Foods & CosmeticsView 483 →
Furuta Confectionery Co., Ltd.23 Mar 2018Foods & CosmeticsOn file
Minamoto Kitchoan Co., Ltd.20 Mar 2018Foods & CosmeticsOn file

Sites inspected

HALBA - Division der Coop GenossenschaftPratteln, Switzerland1 insp.
Nestle Suisse S.A.Konolfingen, Switzerland1 insp.
Malt Products CorporationDayton, United States1 insp.
Minamoto Kitchoan Co., Ltd.Okayama, Japan1 insp.

Co-investigators

Investigators who share inspections with this person.

Tracey L Harris16 shared
Dell S Moller15 shared
Tamara M Kays7 shared

Full investigator report

Get the verbatim findings behind Christian L Witkovskie's 1,377 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