---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-003859"
form_type: "8-K"
ticker: "RBBN"
cik: "0001708055"
company_name: "Ribbon Communications Inc."
filed_at: "2023-01-13T23:59:59+00:00"
generated_at: "2026-06-20T15:21:45.797249+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Ribbon expands Dan Redington to EVP Global Sales; Steve McCaffery to depart after transition

## Summary
- Dan Redington's role expanded to EVP Global Sales from EVP Sales Americas.
- Steve McCaffery (EVP Sales EMEA & APAC) expected to leave after a transition period.
- Change aligns with strategy to establish Ribbon as leader in IP Optical Networking market.

## SEC filing metadata
- accession: 0001104659-23-003859
- form_type: 8-K
- ticker: RBBN
- cik: 0001708055
- company_name: Ribbon Communications Inc.
- filed_at: 2023-01-13T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1708055/000110465923003859/0001104659-23-003859-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1708055/000110465923003859/tm233334d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-003859
- JSON: https://secwatch.observer/filing/0001104659-23-003859.json
- Plain text: https://secwatch.observer/filing/0001104659-23-003859.txt

## Key facts
- Executive change
  Dan Redington changed role as Executive Vice President, Global Sales at Ribbon Communications Inc..
  - Action: role expanded to serve as
  - Role: Executive Vice President, Global Sales
  source text: the role of Dan Redington, current Executive Vice President Sales – Americas, will be expanded to serve as Executive Vice President, Global Sales.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1708055/000110465923003859/0001104659-23-003859-index.htm
- Executive change
  Steve McCaffery departed as Executive Vice President Sales – EMEA and APAC at Ribbon Communications Inc..
  - Action: expected to leave
  - Role: Executive Vice President Sales – EMEA and APAC
  source text: Steve McCaffery, Executive Vice President Sales – EMEA and APAC, is expected to leave the Company following a transition period.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1708055/000110465923003859/0001104659-23-003859-index.htm

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