Background
WINKELMANN, DAVID was born on September 18, 1955 in Imperial, Nebraska, United States.
WINKELMANN, DAVID was born on September 18, 1955 in Imperial, Nebraska, United States.
Doane College (Bachelor of Arts, 1977). University of Nebraska-Lincoln (Master of Arts, with highest distinction, 1983). University of Iowa (Juris Doctor, with distinction, 1988).
Member, Board of Editors and Articles Editor, Iowa Law Review, 1987 1988.
Clerk, Justice Bruce M. Snell, Junior, Iowa Supreme Court, 1989-1990.
Working as a partner of DENLINGER, ROSENTHAL & GREENBERG. Admitted to the bar, 1989, Iowa (Not admitted in Ohio). Major clients of DAVID WINKELMANN: American Aggregates Corporation. Associated Independent Distributors.
Building Technologies Corporation
Central Printing. ColumbiaSussex. Commercial & Architectural Products Corporation, Davon, Incorporated., Duro Bag Manufacturing Company.
Eagle-Picher Company. Ferno Washington, Incorporated.
J West Galbreath & Company.
Georgia-Pacific Corporation. Heathergreene, Incorporated.; Hooven Allison, The Hubert Distributing Company. Ikeda Interior Systems.
The City of Kettering.
The Kroger Company; Lion Uniform, Incorporated. Lykins Companies; Manville Forest Products Corporation.
Metro Markets. Moraine Materials Company.
Ochs Industries. Incorporated. The Ohio Masonic Home.
O"Rourke Construction Company. Photo-Type Engraving Company
The City of Piqua; Rippe & Kingston, Certified Public Accountants.
Romweber Furniture Company, Incorporated., F West. Sloter, Incorporated. Spectra Physics Corporation, Springwater Cookie & Confections, Incorporated. Standard Textile; Sun Chemical.
The City of Troy.
Twin Towers Nursing Home. Vivi-Color; Specialty Envelope. Winston Heat Treating, Incorporated.
Iowa State and American Bar Associations.