DEERFIELD, Ill.--(BUSINESS WIRE)--Yellen Partners, LLC (Yellen Partners), a financial services, asset management, auctioneer and appraisal firm, announced today that Organic Avenue, LLC (Organic Avenue), the former grab-and-go destination for organic, plant-based meals and snacks in New York City, has retained Yellen Partners to conduct an auction of the company's machinery and equipment. The sale will be conducted as a timed, Bidspotter online auction of assets at more than 10 retail locations