How to Report a Concern or Incident

onsemi Ethics and Compliance Helpline

The ethics and compliance helpline is available online or by phone 24 hours a day, seven days a week, and toll-free. When using the helpline, you may request to remain anonymous, where allowed by local law. Translators are available if requested, and use of the helpline is subject to local laws and regulations.

Visit Helpline

How to Report a Concern or Incident

(also known as “whistleblowing,” reporting evidence of a violation of a law, policy, or regulation)
Mail Options

ATTN: Ethics and Compliance Group, Legal Department
5701 N. Pima Road
Scottsdale, AZ 85250


ATTN: onsemi Chief Compliance Officer, Legal Department
5701 N. Pima Road
Scottsdale, AZ 85250

Email Options

onsemi Chief Compliance Officer: CCO@onsemi.com

Ethics and Compliance Program: ethics@onsemi.com

Legal Compliance Program: legal.compliance@onsemi.com

Privacy Program: privacy@onsemi.com

Additional Reporting by Country

(where applicable due to amendments to the European Union Whisteblowing Directive)

  • Belgium: All whistleblower concerns and incidents made in good faith may be reported in person, at your request; orally; or in writing by going to www.helpline.onsemi.com; or externally, even if anonymous, to the Federal Coordinator
  • Czech Republic: All whistleblower concerns and incidents made in good faith may be reported in person, at your request; orally; or in writing by going to www.helpline.onsemi.com; or externally to the Ministry of Justice (MOJ), if your concern falls within the scope of protection. Note the MOJ does not accept anonymous reports
  • Germany: All whistleblower concerns and incidents made in good faith may be reported in person, at your request; orally; or in writing by going to www.helpline.onsemi.com; or externally, even if anonymous, to the Federal Office of Justice
  • Ireland: All whistleblower concerns and incidents made in good faith may be reported in person, at your request; orally; or in writing by going to www.helpline.onsemi.com; or externally, even if anonymous, to the Office of the Protected Disclosures Commissioner or to a prescribed person
  • Romania: All whistleblower concerns and incidents made in good faith may be reported in person, at your request; orally; or in writing by going to www.helpline.onsemi.com; or externally, even if anonymous, to the National Integrity Authority
  • Slovakia: All whistleblower concerns and incidents made in good faith may be reported in person, at your request; orally; or in writing by going to www.helpline.onsemi.com; or externally, even if anonymous, to the Whistleblower Protection Office