什么是CIS？ - 知乎
CIS实例： Kenwood Kenwood原名为Trio，曾经是日本3个老牌音响之一，后来因为跟不上市场发展脚步，业绩一落千丈。 Trio原与山水、先锋并称为三大音响公司，其中只有先锋一家顺应潮 …
CIS Ombudsman | Homeland Security
May 23, 2025 · CIS Ombudsman serves as a liaison between the public and U.S. Citizenship and Immigration Services (USCIS) - How to Submit a Case Assistance Request
Citizenship and Immigration Services - Homeland Security
May 30, 2025 · Citizenship and Immigration Services Ombudsman CIS Ombudsman provides individual case assistance, and makes recommendations to improve the administration of …
DHS/USCIS/PIA 009 Central Index System | Homeland Security
Jun 22, 2007 · The Department of Homeland Security (DHS) U.S. Citizenship and Immigration Services (USCIS) maintains the Central Index System (CIS). CIS is a repository of electronic …
Types of Cases the CIS Ombudsman Can and Cannot Help With
Jan 23, 2025 · The Office of the Citizenship and Immigration Services Ombudsman (CIS Ombudsman) assists individuals and employers in resolving difficulties they are experiencing …
How to Make Your Communication with the USCIS Contact Center More Effective The Office of the Citizenship and Immigration Services Ombudsman (CIS Ombudsman) is providing this …
Best Practices on Filing USCIS Forms | Homeland Security
The Office of the CIS Ombudsman hosted a public webinar on February 13, 2020, to inform the public on best practices for filing forms with USCIS.
Citizenship and Immigration Services - Homeland Security
Dec 18, 2024 · CIS Ombudsman Strategic Plans The Office of the Citizenship and Immigration Ombudsman (CIS Ombudsman) aims to be a champion for a transparent and efficient …
How to Request Case Assistance from the CIS Ombudsman STEP 1 Try to resolve your issue directly with U.S. Citizenship and Immigration Services (USCIS)
The CIS Ombudsman's Webinar Series: 2024 Annual Report
On July 30, 2024, the Department of Homeland Security’s (DHS) Office of the Citizenship and Immigration Services Ombudsman (CIS Ombudsman) hosted a webinar highlighting its 2024 …