David Hogg is an American activist and advocate for gun control, known for his role in the aftermath of the Stoneman Douglas High School shooting in 2018. As a survivor of the tragedy, he co-founded the organization March for Our Lives, which aims to address gun violence and promote stricter gun laws in the United States. In addition to his activism, Hogg has spoken at various events and has appeared in media interviews to raise awareness about the impact of gun violence. He is also a published author, with works that reflect his experiences and views on the need for change in gun legislation.