Georg Heinig was one of the structured matrices experts. He has been well known as the active member of the Integral Equations and Operator Theory journal. His writing is always a perfect guidance for the students.  

 Somehow, an unexpected thing happened. Georg Heinig was found died in his apartment in Kuwait because of the hearth attack. Georg Heinig was died in the age of 57. The world has simply lost the one of the best experts of the structured matrices experts.  

 His colleagues have decided to set some sorts or Georg Heinig in Memoriam to respect him for all what he did. He had the great contributions for the structured matrices field.