Alpha Profiles · Company Profile

IDT CORP

Canonical company identity and public leadership record.

https://registry.alpha.ac/companies/idt-corp

Entity: Public listing published
Primary listing: NYSE: IDT
Verification: Partially verified
Last reviewed: 2026-10-05T15:31:25.70634+00:00

Overview

Alpha's canonical identity and public leadership record for IDT CORP.

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

9 public records

Bill Pereira

President and Chief Operating Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001493152-25-020225Oct 30, 2025

David Wartell

Chief Technology Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001493152-25-020225Oct 30, 2025

Howard S. Jonas

Chairman, Chairman of the Board, Director, Director Nominee and Named Executive Officer

State: confirmed
Effective: From Oct 30, 2025
Confidence: 94%
Evidence: IDT DEF 14A executive officersOct 30, 2025

Joyce J. Mason

Executive Vice President, General Counsel and Corporate Secretary

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001493152-25-020225Oct 30, 2025

Marcelo Fischer

Chief Financial Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001493152-25-020225Oct 30, 2025

Menachem Ash

Executive Vice President of Strategy and Legal Affairs

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001493152-25-020225Oct 30, 2025

Mitch Silberman

Chief Accounting Officer and Controller

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001493152-25-020225Oct 30, 2025

Nadine Shea

Executive Vice President of Global Human Resources

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001493152-25-020225Oct 30, 2025

Shmuel Jonas

Chief Executive Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001493152-25-020225Oct 30, 2025

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 Unpublished records are not interpreted as absence.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 5, 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.