The firm of T. W. McGuire & Associates, Inc. was organized in Shreveport, Louisiana in January, 1959 and became a Louisiana Corporation in February, 1966. The present firm is an outgrowth of the former partnership of Kirkpatrick & McGuire, Consulting Petroleum Engineers and Geologists, which had been organized in May, 1950.

Current officers of the Corporation are James T. Maranto, President and Robert T. Maranto, Senior Vice-President. Founder of the company was T. W. McGuire, now deceased.