
SEATTLE — King County Executive Dow Constantine has appointed Muckleshoot Tribal Councilman Donny Stevenson to the Washington State Ballpark Public Facilities District (PFD) board of directors.
Stevenson is a longtime Muckleshoot Tribal Councilman and passionate advocate for Tribal sovereignty, treaty rights, and Indian culture. He represents the more than 3,300 enrolled members of the Muckleshoot Indian Tribe, whose ancestral homeland includes what is now the Central Seattle Waterfront and the Seattle’s Stadium District.
He’s also a lifelong M’s fan.
“The Seattle Mariners and T-Mobile Park are a huge part of our community and I look forward to helping to guide public investments in this facility and making sure that we are good neighbors and stewards to provide access and benefits that enhance everyone’s experience,” Stevenson said.
The PFD is a municipal corporation that owns T-Mobile Park and oversees the public’s investments in this facility.
Its seven-member Board of Directors governs the PFD which leases the ballpark to the Seattle Mariners and works closely with them to provide public benefits that enhance the fan experience and improve the neighborhood surrounding the ballpark.
“We look forward to Councilman Stevenson joining our Board of Directors,” said Carol K. Nelson, who chairs the Board.
The PFD provides oversight on capital planning, distributes funding for ballpark infrastructure, and conducts annual facility inspections to ensure compliance with best practices. The Mariners are responsible for the day-to-day operations of the park, including all maintenance and capital improvements.
“I am thankful for the trust and responsibility that Executive Constantine has placed in me and look forward to working with the Board to make important investments in the ballpark and the community,” Stevenson said.
The King County Council approved Stevenson’s appointment in January.

Hundreds of dancers, singers, families, and visitors gathered at the Muckleshoot Community Center for the annual Winter Powwow – an event that showcased the strength and beauty of many Tribal nations coming together.

The Muckleshoot Halloween event brought together Tribal employees and the youngest members of the community for a fun, safe, and memorable morning. Departments lined the buildings with tables offering candy, small toys, and warm greetings.

The Muckleshoot Indian Tribe hosted a special luncheon during the National Congress of American Indians (NCAI) Annual Convention at the Seattle Convention Center, marking the first return of the national gathering to WA in many years.

In preparation of the 2026 Tribal Council Election, Muckleshoot Tribal members should familiarize themselves with the following important dates
The Muckleshoot Messenger is a monthly Tribal publication. Tribal community members and Tribal employees are welcome to submit items to the newspaper such as announcements, birth news, birthday shoutouts, community highlights, and more. We want to hear from you!