Luis Carlos Montalvan

Luis Carlos Montalvan (April 13, 1973 – December 2, 2016) was an American soldier and author. He was born in Washington, DC and grew up in Potomac, MD, received a BA from the University of Maryland and a Master's in Journalism from Columbia University. He served two tours of duty in Iraq and was an advocate for the use of service dogs. He also raised awareness about PTSD and its impact on veterans. He was also known for his New York Times Bestselling memoir, Until Tuesday: A Wounded Warrior and the Golden Retriever Who Saved Him, co-written with author, Bret Witter, in 2011. Tuesday, Luis's service dog and the subject of the eponymous book, died in September 2019.

Montalvan was born in Washington D.C., and grew up in Potomac, Maryland. He was Cuban-American. When he was 17, he joined the United States Army, though he was discharged. However, other members of the military have disputed the exact details of how Montalvan was injured and exactly what happened that night. Montalvan addresses these differences in his book. and was honorably discharged. He was awarded two Bronze Star Medals, the Purple Heart, the Army Commendation Medal for Valor and the Combat Action Badge.

In 2009, Montalvan sued McDonald's for refusing to allow his service dog to enter a restaurant in New York City and being hit with garbage can lids when he attempted to film the interaction. The suit settled out of court in June 2010. Tuesday won the 2013-2014 American Kennel Club Award for Canine Excellence.

In early 2016, Montalvan's right leg was amputated above the knee and described his difficulties on a webpage on which he raised money for a procedure called osseointegration, which fuses a titanium rod directly into the bone to attach to a prosthesis. An autopsy report released by the El Paso County Medical Examiner's Office in January indicated that Montalvan had died by suicide, through overdosing on pentobarbital. Before he committed suicide, he left Tuesday with a family in Northeast El Paso.

Work Montalvan's book, Until Tuesday: A Wounded Warrior and the Golden Retriever Who Saved Him, written with Bret Witter in 2011 describes his struggles with PTSD, combat injuries and his experiences with his service dog. Montalvan started to receive thousands of letters from people who have described how their own pets or service animals had saved their lives after Until Tuesday came out. Montalvan shared with the Wisconsin State Journal that it was important to him to write this book in order to describe what it was like to have his health deteriorate after coming back from war. The book made it to the Top 20 in the New York Times Bestseller list.

Montalvan was featured in Ben Selkow's documentary film about PTSD, Buried Above Ground, in 2015.

Montalvan also wrote two children's books, Tuesday Tucks Me In: The Loyal Bond Between a Soldier and His Service Dog,

Tuesday's Promise, written with Ellis Henican, was released in May 2017.

Montalvan has appeared on the Late Show With David Letterman, NPR, CNN and C-SPAN. He has also been published in the New York Times and the Huffington Post. Montalvan had brought Tuesday to several schools to teach students about his journey.