Columbus Treasures

Our Team

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Mary Nyffeler, Owner / Manager

With over 35 years of retail management experience, Mary’s secret to success rests in her ability to evolve, take risks, and adapt to her constantly changing market environment. She opened her own store in her first small location in 2002. She has since moved the store twice within downtown Columbus, as the store has changed and grown. Mary takes pride in the fact that her store is locally owned and operated, and enjoys forming lasting relationships with her loyal customers.

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Jennifer Tworek, Customer Floral Design / Assistant Manager

Jennifer is an area native. She has been a professional floral designer for 25 years, performing custom floral design work in Columbus since 1994. Whether your style is traditional or modern, simple or elaborate, she’s got you covered. Stop in this season and have Jennifer freshen up your home with a new silk vase arrangement, seasonal wreath, or (almost) any custom floral design you can dream up!

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Darla Monico, Sales Associate

Darla was born and raised in Columbus and grew up helping in her father’s retail store. She has since gained more than 30 years of home design experience. Darla brings a fresh perspective to the store, returning to our area after many years in Omaha in interior design sales management, before returning to Columbus and her small town roots.


Teresa Hadenfeldt, Sales Associate

Teresa has a background in Merchandising and design. She brings imagination and creativity to help customers make their space reflect their unique personality and lifestyle.

Cori Fullner

Cori Fullner, Sales Associate

A Humphrey native, Cori has been with Treasures since 2013. She works part-time at Treasures, and always brings with her a special brand of positive contagious energy and enthusiasm when she comes. Cori has been in retail for over 30 years, loves antiques, and loves to help customers find treasures for their home.