---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-198186"
form_type: "8-K"
ticker: "SHC"
cik: "0001822479"
company_name: "Sotera Health Co"
filed_at: "2022-07-20T23:59:59+00:00"
generated_at: "2026-06-24T11:35:34.782545+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Sotera Health CFO Scott Leffler departs July 20; Michael F. Biehl named Interim CFO

## Summary
- Scott J. Leffler resigns as CFO/Treasurer; departure effective July 20, 2022.
- Michael F. Biehl appointed Interim CFO effective July 20, 2022 at $75,000/month salary.
- Q2 2022 earnings to be released August 4 before market open; conference call at 9:00 a.m. ET.
- National executive search firm engaged to find a permanent CFO.

## SEC filing metadata
- accession: 0001193125-22-198186
- form_type: 8-K
- ticker: SHC
- cik: 0001822479
- company_name: Sotera Health Co
- filed_at: 2022-07-20T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1822479/000119312522198186/0001193125-22-198186-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1822479/000119312522198186/d320966d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-198186
- JSON: https://secwatch.observer/filing/0001193125-22-198186.json
- Plain text: https://secwatch.observer/filing/0001193125-22-198186.txt

## Key facts
- Executive change
  Scott J. Leffler resigned as Chief Financial Officer at Sotera Health Co.
  - Action: resigned
  - Role: Chief Financial Officer
  source text: Mr. Leffler will now depart from the Company on July 20, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1822479/000119312522198186/0001193125-22-198186-index.htm
- Executive change
  Michael F. Biehl was appointed as Interim Chief Financial Officer at Sotera Health Co.
  - Action: appointed
  - Role: Interim Chief Financial Officer
  source text: Effective July 20, 2022, Mr. Michael F. Biehl was appointed Interim Chief Financial Officer of the Company and will serve as the Company’s principal accounting officer.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1822479/000119312522198186/0001193125-22-198186-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.