Private company

Parker Chapin Flattau & Klimpl

American law firm

Parker Chapin Flattau & Klimpl was a New York City-based law firm that practiced from 1934 to 2001, when it merged with Dallas-based Jenkens & Gilchrist. It was a prominent mid-sized New York firm, often called a corporate and securities boutique because of its highly regarded middle market securities practice which also embraced securities litigation and arbitration.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Parker Chapin Flattau & Klimpl was a New York City-based law firm that practiced from 1934 to 2001, when it merged with Dallas-based Jenkens & Gilchrist. It was a prominent mid-sized New York firm, often called a corporate and securities boutique because of its highly regarded middle market securities practice which also embraced securities litigation and arbitration.2

Sources

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