Alpha Profiles · Company Profile

Ribbon Communications Inc.

Canonical company identity and public leadership record.

https://registry.alpha.ac/companies/ribbon-communications-inc

Entity: Public listing published
Primary listing: NASDAQ: RBBN
Verification: Partially verified
Last reviewed: 2026-10-04T04:46:28.768589+00:00

Overview

Alpha's canonical identity and public leadership record for Ribbon Communications Inc..

Canonical AEGIS identity graph

Executive leadership

Current, confirmed roles are shown only when both the person Profile and supporting source record satisfy the public projection boundary. A missing role is not evidence that it does not exist.

Executive team

5 public records

Bruce W. McClelland

President and Chief Executive Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001104659-26-044643Apr 17, 2026

John Townsend

Executive Vice President, Chief Financial Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001104659-26-044643Apr 17, 2026

Patrick Macken

Executive Vice President, Chief Legal Officer and Corporate Secretary

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001104659-26-044643Apr 17, 2026

Sam Bucci

Executive Vice President, Chief Operating Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001104659-26-044643Apr 17, 2026

Steve McCaffery

Executive Vice President, Global Sales

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001104659-26-044643Apr 17, 2026

Governance leadership

Boards & Committees

Board and committee assignments appear only when the canonical public projection retains a current role and supporting source. Unpublished records are not interpreted as absence.

Record as of Oct 4, 2026. Chair, executive office, Lead Independent Director and committee appointments retain their separate source roles. A complete board composition denominator and committee charters are not established by a partial roster.