Larry S. Pierce

First Interstate Bancorp operates as a bank holding company. Its subsidiary banks provide services like savings and other deposit accounts. It also provides services like investing in securities and other interest bearing assets. The company is headquartered in Los Angels, CA

Public Service Company of Colorado engages in the of generation, purchase, transmission, distribution, and sale of electricity in Colorado. It operates through the following segments: Regulated Electric Utility, Regulated Natural Gas Utility, and All Other. The Regulated Electricity segment generates electricity which is transmitted and distributed in Colorado. It also comprises sales for resale and provides wholesale transmission service to various entities in the United States. The Regulated Natural Gas Utility segment focuses in the transportation, storage, and distribution of natural gas in portions. The company was founded in 1924 and is headquartered in Denver, CO.

Kinder Morgan Energy Partners LP owns and operates interstate natural gas and oil pipeline systems. The company was founded in August 1992 and is headquartered in Houston, TX.

Kinder Morgan Kansas, Inc. was a pipeline transportation and storage company based in North America. Its pipelines transported natural gas, refined petroleum products, crude oil, carbon dioxide and other products and terminals stored petroleum products, chemicals and handle bulk materials like coal and petroleum coke. The company was founded on May 18, 1927 and was headquartered in Houston, TX.

Kinder Morgan Management LLC is a limited partner in and manages and controls the business and affairs of Kinder Morgan Energy Partners LP (KMP). KMP is an energy transportation and storage company and owns an investment in or operates pipelines and terminals in North America. Its pipelines transport natural gas, gasoline, crude oil, CO2 and other products, and terminals store petroleum products and chemicals and handle such products as ethanol, coal, petroleum coke and steel. KMP operates through five segments: Products Pipelines, Natural Gas Pipelines, CO2, Terminals and Kinder Morgan Canada. The Natural Gas Pipelines segment consists of natural gas transmission pipelines and gathering lines, plus natural gas storage, treating and processing facilities, through which natural gas is gathered, transported, stored, treated, processed and sold. The CO2 segment produces, markets and transports carbon dioxide to oil fields that use carbon dioxide to increase production of oil. The Terminals segment consists of owned or operated liquids, bulk terminal facilities and materials handling facilities located throughout the U.S and portions of Canada, which together trans load, store and deliver a wide variety of bulk, petroleum, petrochemical and other liquids products for customers across the U.S. and Canada. The Kinder Morgan Canada segment transports crude oil and refined petroleum products pipelines from Alberta, Canada to marketing terminals and refineries in British Columbia, the state of Washington and the Rocky Mountains and central regions of the U.S. and five associated product terminal facilities. Kinder Morgan Management was founded on February 14, 2001 and is headquartered in Houston, TX.

Hill & Knowlton, Inc. engages in the provision of international communications consultancy services. The company was founded in 1927 and is headquartered in New York, NY.