Partner, Allison and Rible, Los Angeles, CA, 1958-1966; Partner, Allison, Rible, Robinson and Ziegler, Los Angeles, CA, 1966-1969; Executive Director, Allison, Rible, Robinson, and Ziegler, Los Angeles, CA, an "associated group" of Leo A. Daly Company, 1969-?;

Ziegler joined the Southern California Chapter of the American Institute of Architects in 1953;

Fellow, American Institute of Architects, 1968;

• Colorado Springs, CO (Architect's Birth)
  Colorado Springs, CO

  ---

  OpenStreetMap (new tab)

  Google Map (new tab)

  

  ---