Log In



JOHN MASTELLER, American Lawyer, Partner of MILLER, CONWAY & TEMPLEMAN, specializing in the field of Real Estate, Taxation, Estate Planning, Probate, Zoning Condemnation, Domestic, Insurance, Bankruptcy, Business and Personal Injury Law. General Civil Litigation.


MASTELLER, JOHN was born on September 19, 1953 in Madison, Wisconsin, United States.


University of Notre Dame (Bachelor of Arts, 1975). Drake University (Master of Business Administration, 1978). St. Louis University (Juris Doctor, 1982).

Phi Alpha Delta. Note and Comment Editor, St. Louis University Law Journal, 1981-1982. Law Clerk to Honorary Carl R. Gaertner, Missouri Court of Appeals, 1982-1983.


Working as a partner of MILLER, CONWAY & TEMPLEMAN. Admitted to the bar, 1982, Missouri. 1983, Illinois and United States. District Court, Eastern District of Missouri.

1987, United States. Court of Appeals, Eighth Circuit. Major clients of JOHN MASTELLER: Ventura County National Bank. Pleasant Valley Mutual Water Company.

Friedrich Ranches, Inc. Smith Precision (Manufacturing). Deardorff Jackson Company.

H & H Oil Tool Company. Inc.; Pacific Coast Plastering. Abrisa Industrial Glass.

California Ag Resources, Inc. Terry Farms; Hurst Concrete Products. Chase Bros Dairy; Dullam Nursery.

Gene Jackson Farms, Inc. Triple J & G Ranches Ltd. Rio Undo Properties (Real Estate Developers).

Westside Strawberry Farms, Inc. Southern California Builders. Weber Motor Company (Uncoln-Mercury, Jaguar Dealer).

Veco International; Hagle Lumber Company. MacElhenny, Levy & Co, References: Ventura County National Bank. Bank of A. Levy.


Illinois State Bar Association. The Missouri Bar; Lawyers Association of St. Louis. Missouri Trial Lawyers Association.