Countdown to NPI's 2018 Spring Fundraising Gala | From 2010: King County Executive Dow Constantine urges attendees to give generously to support NPI's research and advocacy (Photo: Andrew Villeneuve/NPI)

Countdown to NPI's 2018 Spring Fundraising Gala | From 2010: King County Executive Dow Constantine urges attendees to give generously to support NPI's research and advocacy (Photo: Andrew Villeneuve/NPI)

Countdown to NPI's 2018 Spring Fundraising Gala | From 2010: King County Executive Dow Constantine urges attendees to give generously to support NPI's research and advocacy (Photo: Andrew Villeneuve/NPI)