Staff Celebration

Quality Assurance Manager Marissa Sellner Celebrates 15 Years with Dungarvin

A cake, flamingos, and plenty of great stories makes it a lively party

July 2, 2026 | Edie Grossfield, Digital Content Specialist

Marissa Sellner standing by a table with a pink tablecloth, decorations and a cake.

Colleagues of Dungarvin Minnesota Quality Assurance Manager Marissa Sellner recently gathered with her to celebrate her 15-year Milestone Anniversary. The party took place at the Minnesota Central Office in Mendota Heights.

Knowing Marissa loves flamingos, her team made sure the room was adorned with pink flamingo decorations and a colorful cake. Everyone enjoyed Italian food for lunch, and the group reflected the many different people from a variety of departments Marissa has worked with over the years.

“It was so fun listening to people share their stories and why they enjoy working with Marissa,” said State Quality Director Danielle Wickland. She said Marissa is a valued member of the Quality Department.

 

A rainbow colored rectangular cake with the words "Congratulations on 15 Years Marissa!"

“One thing that stands out most to me about Marissa is her determination. She stays focused and gets the job done, despite obstacles she may face. She also has great attention to detail. When there is a task that needs a lot of digging, Marissa is the go-to person,” Danielle added.

Congratulations, Marissa! Your Dungarvin family is extremely proud to have you on our team.

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