With a history of four generations as auctioneers, Glenn A. Winternitz, LLC brings the knowledge and experience necessary to navigate these challenging economic times. Since 1894, when his Great Grandfather, Samuel L. Winternitz auctioned items remaining after Chicago’s Columbian Exposition, we have assisted our clients in the sale of their assets. Product knowledge is essential. We follow the changes in the marketplace. We are knowledgeable in what we sell. We are mass marketers that utilize the latest technologies. Each situation is different. We adjust our program to the size and scope of the sale.