VADM John D. Costello

An official website of the United States government

Here's how you know

Official websites use .mil

A .mil website belongs to an official U.S. Department of Defense organization in the United States.

Secure .mil websites use HTTPS

A lock () or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

DUE TO A LAPSE IN FEDERAL FUNDING, THIS WEBSITE WILL NOT BE ACTIVELY MANAGED.

USCG LOGO

For more information, please visit our CURRENT STATUS page.

VADM John D. Costello

Tags: Costello, retired flag officer, VADM Costello, John Costello

Photo by: U.S. Coast Guard | VIRIN: 190607-G-G0000-2003.JPG

Photo Gallery