Introduction Latz-Riehl, with offices in Kassel, Duisburg, and Bremerhaven, was established in 1990. Since 2005, the company has operated under the name Latz-Riehl-Partner. As far back as 1981, the partners were associated with each other by continual work on planning and projects. Planning Our partnership develops, manages, and handles projects in the sector of planning properties and open spaces. Our plans are conceptions of clearness and logic. Strong elements are a restriction to a few, but they allow for a broader scope of development and interpretation. They open up to the user without being obtrusive. Task and location are the most important indicators when choosing elements, their design and materials. Materials used are stone, concrete, steel and wood. Plants constitute the contrast to structures. This compound of "hard" and "soft" materials create contrasts and an overall view full of harmony.