Sigo has given poetry readings in various locations across the United States, including the Poetry Project at St. Mark's Church, the Museum of Contemporary Art, The San Francisco Poetry Center, San Francisco Art Institute, and the Suquamish Community House, also called sgwәdzadad qәł ?altxw (The House of Awakened Culture).
Si’ahl's mother Sholeetsa was Dkhw’Duw’Absh (Duwamish) and his father Shweabe was chief of the Dkhw’Suqw'Absh (the Suquamish tribe).