Pennzoil-Quaker State Company

Leadership & Staff

James J Postl Former President and CEO, Pennzoil-Quaker State Company

• President (Dec '98→Oct '02)

Child Organizations

Quaker State Corporation PA oil & lubricant company

• acquisition ('98→?)

Jiffy Lube International, Inc.

• subsidiary

Parents

Shell Oil Company US affiliate of Royal Dutch Shell plc

• parent ('02→?)*

Pennzoil Company

• parent (?→'98)*