DeRay Mckesson

However on April 24, 2019 the U.S. Fifth Circuit Court of Appeals reversed Jackson's ruling, allowing the suit to go forward. The ruling stated that: "Given the intentional lawlessness of this aspect of the demonstration, Mckesson should have known that leading the demonstrators onto a busy highway was most nearly certain to provoke a confrontation between police and the mass of demonstrators, and not withstanding, did so anyway. By ignoring the foreseeable risk of violence that his actions created, Mckesson failed to exercise reasonable care in conducting his demonstration."

As of October 25, 2019, there is a portrait of Mckesson hanging in the Smithsonian National Portrait Gallery.

In July 2017, Mckesson and Black Lives Matter were sued by a Baton Rouge policeman who sustained life-altering injuries in an ambush attack, claiming that Black Lives Matter "incited the violence against police in retaliation for the death (sic) of black men shot by police" The suit was dismissed in October 2017; U.S. District Judge Brian Jackson's ruling stated that the officer "utterly failed to state a plausible claim" and instead launched a "confused attack" against Black Lives Matter and others. On the same day U.S. District Judge John W. deGravelles approved a settlement awarding up to $1,000 to protesters, including Mckesson, who claim police used excessive force in arresting them.

On February 3, 2016, Mckesson announced his candidacy in the 2016 Baltimore mayoral election. He finished with 3,445 votes (2.6%) placing sixth in the Democratic Party primary on April 26.

After graduation Mckesson began his education career by working for Teach for America for two years in a New York City elementary school. Mckesson later worked as special assistant in the office of human capital with the Baltimore City Public Schools, for the Harlem's Children's Zone, and as a human resources official at Minneapolis Public Schools. In June 2016, he was appointed Baltimore City Schools' interim chief human capital officer, i.e., chief personnel officer, by district CEO Sonja Santelises.

In February 2016, Mckesson announced his candidacy for Mayor of Baltimore just before the filing deadline. He placed 6th in the city's Democratic primary in April, with 2.5% of the vote. In June 2016, he was named as interim chief human capital officer of the Baltimore City Public School System.

On July 9, 2016, in the aftermath of the shooting of Alton Sterling, Mckesson took part in a protest in Baton Rouge, Louisiana. While live streaming, he was arrested. He was released the next day after being charged with obstruction of a roadway, and charges were later dropped. On July 13, he and other Black Lives Matter activists, along with police officials, politicians, and other activists, met with President Obama at the White House to discuss relations between black communities and law enforcement officials.

In 2016, Mckesson appeared on The Late Show with Stephen Colbert to have a dialogue about race and education.

Mckesson voted for Bernie Sanders in the primary of the 2016 election, and voted for Hillary Clinton in the general election.

In April 2015, Mckesson and fellow activists Johnetta Elzie, Samuel Sinyangwe, and Brittany Packnett launched "Mapping Police Violence", which collected data on people killed by police during 2014. In August 2015, the same group launched Campaign Zero, a ten-point policy plan for police reform. Key points included the decriminalization of trespassing, marijuana possession, loitering, public disturbance, and consuming alcohol in public as these crimes do not threaten public safety, but are often used to target African Americans. Mckesson and Elzie were awarded the Howard Zinn Freedom to Write Award in 2015 for their activism.

In June 2015, Mckesson was the focus of a Twitter campaign while he was in Charleston, South Carolina to protest the Charleston church shooting. The campaign featured the hashtag "#GoHomeDeray", which was accompanied by statements demanding that Mckesson leave the city. Mckesson responded to the hashtag, stating that he was there as a sign of solidarity for the nine deaths and that the hashtag was proof that "[r]acism is alive and well in places like South Carolina, and in towns across America." Mckesson's Twitter account was later hacked in 2016.

In late 2015, he was a guest lecturer at Yale Divinity School. In November of the same year, Mckesson spoke at the GLAAD Gala, where he discussed his life as a gay man and asked LGBT people to "come out of the quiet."

Mckesson first drove from Minneapolis to Ferguson on August 16, 2014. He began spending all his weekends and vacations in St. Louis. On March 4, 2015, Mckesson announced via Twitter that he had quit his job at Minneapolis Public Schools and had moved to St. Louis.

Mckesson was an organizer in Baltimore City as a teenager, notably as the Chairman of Youth As Resources, Baltimore's youth-led grant-making organization. He attended Catonsville High School where he graduated in 2003. He then went on to Bowdoin College, where he had been president of the student government and his class and graduated in 2007 with a degree in government and legal studies.

DeRay Mckesson (born July 9, 1985) is an American civil rights activist, podcaster, and former school administrator. A supporter of the Black Lives Matter movement, he has been active in the protests in Ferguson, Missouri, and Baltimore, Maryland and on social media outlets such as Twitter and Instagram. Mckesson has also written for HuffPost and The Guardian. Along with Johnetta Elzie, Brittany Packnett, and Samuel Sinyangwe, Mckesson launched Campaign Zero, a policy platform to end police violence. He is currently part of Crooked Media and hosts a podcast, Pod Save the People.