Alexis Mercedes Rinck didn’t have the luxury of time. Normally, newly elected city politicians have months to build their administrative teams, iron out a punch list for their first 100 days in office, complete their onboarding alongside other fresh faces, and buckle in for a four-year term. Rinck, who won the Position 8 special election on November 5, had just four weeks to recruit a four-person staff before her swearing in on December 3. From there, she joined an in-full-swing city council—where, somewhat awkwardly, seven of eight members had endorsed her opponent, Tanya Woo. Then, as if she doesn’t have enough on her plate for her first year in office, she’ll be up for reelection in November 2025.

At just 29 years old, Rinck, a self-proclaimed “zillennial,” comes to city government as Seattle’s youngest-ever councilmember. She grew up with her grandparents in California. Born, she says on her campaign website, to “struggling parents who were just teenagers,” she witnessed her family “deal with the cycles of incarceration, substance use, and homelessness.”    

Rinck sees herself as a “generational voice” for the city’s hundreds of thousands of young people who typically don’t find anyone like themselves—or their long-term concerns about affordability and housing—on the dais or the docket.

She attended Syracuse University in New York state, then made her way to the Evans School at the University of Washington to study public policy. She subsequently joined the King County Regional Homelessness Authority (KCRHA), working with five North King County cities to enact a multijurisdictional agreement for tackling homelessness. Finally, she moved on to work for UW’s policy office, helping the school coordinate with state officials on relevant funding and policy concerns.

Tackling her platform’s priority items, which include stabilizing funding for city programs by generating more revenue through sources like progressive taxes and addressing Seattle’s affordability crisis, while also protecting vulnerable communities from a Trump-led federal government, will require working with her colleagues. An effort by Councilmember Cathy Moore to exact a capital gains tax on Seattle’s 800 wealthiest residents is somewhat low-hanging fruit; it failed before Rinck’s swearing-in without support from then-Councilmember Woo. But beyond that, Rinck says she wants to bring a consensus-driven ethos to city council similar to the one she’s channeled during previous policymaking work.

“I’ve always taken this approach of doing problem definition, putting issues on the table, having hard conversations, finding out where we agree, where we disagree, and [figuring out how to] move forward and on behalf of the people,” she says, “because that’s what people are asking for.”

That’s easier said than done, however, when the person she just defeated had been appointed and endorsed by her new colleagues. Though she says she wants to “turn the page” and move on from campaign differences, finding alignment with the council’s centrist majority may be challenging for Rinck, who was one of two progressive councilmembers at the time of her inauguration.

And then two progressives whittled down to one. Councilmember Tammy Morales, who represented South Seattle’s District 2 since 2020 and was the sole councilmember to endorse Rinck, announced her resignation just a day after Rinck’s swearing-in. Morales tied her decision to the council’s erosion of “checks and balances as a Legislative department,” to a “toxic work environment” at city hall, and to strained, unproductive relationships with other city politicians. She also said resigning would let her care for her ailing father. “With Rinck coming in, it’s not fair for her to get treated the same way that I’ve been treated,” Morales told The Stranger. Last week, the council appointed Mark Solomon to fill Morales's seat.

“We have seen a whole year of the existing reality of Councilmember Morales…and there’s nothing to indicate to us that Alexis’s experience will be any different,” says Bailey Medilo, a spokesperson for the Washington Bus, a statewide movement to bolster youth participation and representation in politics.

Medilo says the Bus, which endorsed and supported Rinck during her campaign through its 501(c)(4), anticipated that Rinck would “have challenges passing key legislation that she ran on” even prior to Morales’s resignation, but that Morales’s departure redoubled the need for Rinck to build a longer-term popular movement with voters—not just legislate. Over time, this thinking goes, a mobilized movement can elect a slate of candidates aligned with its goals, becoming a majority in halls of power. 

That’s where the scale of Rinck’s victory comes into play: She received more than 205,000 votes on November 5, the most for any Seattle politician ever. Citywide elections typically take place in odd-numbered years, which tends to skew the electorate older. But running in a presidential cycle, for an at-large seat, Rinck trounced Woo by nearly 17 percentage points, and eclipsed Mayor Bruce Harrell’s 155,294 votes and Council President Sara Nelson’s 139,336 ballots in 2021. She enjoyed the endorsement of local establishment-Democratic organizations as well as labor groups—institutions that often support candidates with competing platforms.

“I received more votes than anyone in Seattle’s history,” Rinck says. “Now, we can point to the fact that I ran during a presidential year and more people were voting, but I also take this as a real sign to say, you know, we got 58 percent of the vote, and never once did I shy away from the need for progressive revenue and creating more fair tax system and fully funding our city services. So if anyone got a mandate to act accordingly, I feel really strongly to bring that to the table…I have to take the will of the voters seriously.”

Granted, part of Rinck’s electoral success comes from Woo’s appointment to city council without public backing. Voters—call them “informed” or don’t—can trend anti-incumbent, and Rinck’s tally could be a wake-up call on a council with poor approval ratings, a reality that may encourage some members to change their tune and consider the policies Rinck endorses.

A litany of other known and unknown unknowns will further shape how the city council conducts itself in 2025. That starts with how it deals with the incoming Trump administration. Rinck, who is multiracial, emphasizes that city government will have to step up and protect undocumented Seattleites from mass deportations, and monitor potential federal slashes to education and health care funding.

But ultimately, Rinck says she’ll judge her success in city politics by measuring the progress she’s made tackling the city’s affordability and community-safety challenges.

“We’re going to need strong local partnerships to weather what is to come in the coming years, and I’m just really committed to doing that work with [my colleagues],” she says. “I hope they’ll meet me with that same spirit.”