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Mary Winter Teaster of Colliers International Appointed to Prisma Health Midlands Foundation Board of Directors


Columbia, SC – Mary Winter Teaster of Colliers International | South Carolina has been appointed by the Prisma Health—Midlands Board of Directors to the Prisma Health Midlands Foundation Board of Directors. 

“I am honored to join the Foundation’s board,” said Teaster. “The local impact of the Foundation’s efforts, with support from the Foundation board, is tremendous because Prisma Health—Midlands patients and families here in our community benefit from our work.” 

Prisma Health Midlands Foundation (formerly Palmetto Health Foundation), a 501(c)(3) nonprofit organization, engages community partners to enhance health care for patients and families served by Prisma Health.

“Mary Winter has 40 years of experience in the central South Carolina business and nonprofit communities. She excels at nurturing relationships both in and outside of the office which makes her a solid fit for this board appointment,” said John Folsom, President and CEO of Colliers | South Carolina. “Colliers is proud to support our staff and associates who take initiative to better the communities in which we live and work.”

Teaster is a Senior Brokerage Associate and member of the Colliers office brokerage team, who specializes in serving and advising local small business owners and nonprofits. In addition to her involvement with the Prisma Health Midlands Foundation, she has been a multi-year board member and chair of the Girl Scouts of South Carolina - Mountains to Midlands and has been actively involved with the Mental Illness Recovery Center, Inc. (MIRCI) for 18 years.


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Mary Teaster

Senior Brokerage Associate


My focus is local office brokerage, with a focus on tenant representation as well as buyer and seller representation. 

I have over 40 years of experience in the the Midlands business community and I strive to bring a positive attitude and passion for the area and its attributes. As a problem solver with “big picture” vision, my professional and personal strength is networking and establishing strong relationships. I possess extensive experience in working with small business owners, professionals and non-profit organizations.

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