Mary E. Landry is a Rear Admiral (RADM) in the United States Coast Guard. Rear Admiral Mary E. Landry serves as the Commander of the Eighth Coast Guard District and Commander of Task Force 189.8, headquartered in New Orleans. As District Commander, Rear Admiral Landry is responsible for U.S. Coast Guard operations covering 26 states, more than 1,200 miles of coastline and 10,300 miles of inland waterways from Florida to Mexico and including the entire navigable lengths of the Mississippi, Ohio, Missouri, Illinois, and Tennessee River systems.

Rear Admiral Landry arrived in the Eighth District in June 2009 having served for the last two years as the Coast Guard’s Director of Governmental and Public Affairs stationed at Coast Guard Headquarters in Washington, DC. Rear Admiral Landry has served the majority of her career in the Marine Safety field. She has held various assignments on the East Coast, West Coast, Gulf Coast and Hawaii. She was the Executive Officer of Marine Safety Office (MSO) Boston during the 9/11 attacks and oversaw the federal response to the Buzzards Bay oil spill in southeastern Massachusetts during her tour as Commanding Officer of MSO Providence, Rhode Island. Most recently she served as the Federal On Scene Coordinator in the Deepwater Horizon oil spill in the Gulf of Mexico from April 22, 2010 - June 1, 2010. She was succeeded as the Federal On Scene Coordinator by Rear Admiral James A. Watson on June 1, 2010 and remains Commander, Eighth Coast Guard District in New Orleans.