Duncan Energy Partners L.P.

A. James Teague. Mr. Teague was elected a Director of DEP GP and Chief Commercial Officer in July 2008. Mr. Teague joined the EPCO family of companies in connection with Enterprise Products Partners' acquisition of certain midstream energy assets from affiliates of Shell Oil Company in 1999. Mr. Teague was elected an Executive Vice President of EPGP in November 1999. From 1998 to 1999, Mr. Teague served as President of Tejas Natural Gas Liquids, LLC, then an affiliate of Shell. From 1997 to 1998, he was President of Marketing and Trading for Mapco Inc.

Mr. Ordemann was elected Executive Vice President and Chief Operating Officer of our General Partner, effective August 1, 2007. Mr. Ordemann has served as a Senior Vice President of our General Partner since September 2001, and was previously elected Vice President of our General Partner in October 1999. Mr. Ordemann was a Vice President of Shell Midstream Enterprises, LLC from January 1997 to February 1998, and Vice President of Tejas Natural Gas Liquids, LLC from February 1998 to September 1999. Shell Midstream Enterprises and Tejas Natural Gas Liquids were both affiliates of Shell.

Mr. Knesek was elected Senior Vice President, Controller and Principal Accounting Officer of our General Partner in February 2005, having served as Principal Accounting Officer and a Vice President of the General Partner since August 2000. Since 1990, Mr. Knesek, a Certified Public Accountant, has been the Controller and a Vice President of EPCO, Inc. and has served in the EPCO, Inc. organization since July 1981. Prior to that time, Mr. Knesek served five years with Union Texas Petroleum in their accounting department. Mr. Knesek graduated with a Bachelor of Business Administration degree in Accounting from Texas A&M University - Kingsville in 1975 and is a member of the AICPA and the Texas Society of Certified Public Accountants.

Dan L. Duncan was elected Chairman and a Director of EPE Holdings in August 2005, Chairman and a Director of Enterprise Products GP in April 1998 and Chairman and a Director of the general partner of the Operating Partnership in December 2003. Mr. Duncan has served as Chairman of EPCO since 1979.

Joe D. Havens. Mr. Havens was elected a Director of DEP GP in October 2006. Mr. Havens has been an entrepreneur engaged in the energy, banking and real estate industries. Mr. Havens founded Enterprise Petroleum Company, Inc., the predecessor to EPCO, in 1968, and sold his interest in the successor entity and related businesses to Mr. Duncan in 1990. Mr. Havens has also served on the board of Directors of the First Commerce Bank of Corpus Christi, a private bank, since 1991, and currently serves as that board's Chairman. Mr. Havens serves on our ACG Committee.

Larry J. Casey. Mr. Casey was elected a Director of DEP GP in October 2006. Mr. Casey has been a private investor managing real estate and personal investments since he retired in 1982 from a career in the energy industry. In 1974, Mr. Casey founded Xcel Products Company, a NGL and petrochemical trading company. Also in 1974, he founded Xral Underground Storage, the first privately-owned underground merchant storage facility for NGLs and specialty chemicals at Mont Belvieu, Texas. Mr. Casey sold these companies in 1982. Mr. Casey serves on our ACG Committee.

The discretionary cash awards paid to each of our Named Executive Officers were determined by consultation among Mr. Duncan, Mr. Creel, Mr. Cunningham and the senior vice president of Human Resources for EPCO, subject to Mr. Duncan's final determination. These cash awards, in combination with annual base salaries, are intended to yield competitive total cash compensation levels for the Named Executive Officers and drive performance in support of our business strategies, as well as the performance of other EPCO affiliates for which the Named Executive Officers perform services. It is EPCO's general policy to pay these awards in February of each year. The incentive awards granted under EPCO's long-term incentive plans to our Named Executive Officers were determined by consultation among Mr. Duncan, Mr. Creel and the Senior Vice President of Human Resources for EPCO, and were approved by the ACG Committee of EPGP. Incentive awards issued under EPCO's long-term incentive plans involving securities of Enterprise Products Partners are also approved by the ACG Committee of EPGP. In addition, our Named Executive Officers are Class B limited partners in certain of the Employee Partnerships. Mr. Duncan approves the issuance of all limited partnership interests in the Employee Partnerships to our Named Executive Officers. See "Summary of Long-Term Incentive Arrangements Underlying 2008 Award Grants" within this Item 11 for information regarding the long-term incentive plans. See Note 5 of the Notes to Consolidated Financial Statements included under Item 8 of this annual report for information regarding the accounting for such awards. EPCO generally does not pay for perquisites for any of our Named Executive Officers, other than reimbursement of certain parking expenses, and expects to continue its policy of covering very limited perquisites allocable to our Named Executive Officers. EPCO also makes matching contributions under its 401(k) plan for the benefit of our Named Executive Officers in the same manner as it does for other EPCO employees.

William A. Bruckmann, III. Mr. Bruckmann was elected a Director of DEP GP in October 2006. Mr. Bruckmann has been self-employed as a consultant and private investor since April 2004. From September 2002 to April 2004, Mr. Bruckmann served as a financial advisor with UBS Securities, Inc. He is a former managing Director at Chase Securities, Inc. and has more than 25 years of banking experience, starting with Manufacturers Hanover Trust Company, where he became a senior officer in 1985. Mr. Bruckmann later served as managing Director, sector head of Manufacturers Hanover's gas pipeline and midstream energy practices through the acquisition of Manufacturers Hanover by Chemical Bank and the acquisition of Chemical Bank by Chase Bank. Mr. Bruckmann also served as a Director of Williams Energy Partners L.P. from May 2001 to June 2003. Mr. Bruckmann serves on our ACG Committee as its Chairman. William Ordemann. Mr. Ordemann was elected an Executive Vice President of DEP GP in August 2007. He was elected Chief Operating Officer and Executive Vice President of EPGP in August 2007. He served as a Senior Vice President of EPGP from September 2001 to August 2007 and one of its Vice Presidents from October 1999 to September 2001. Prior to joining Enterprise Products Partners, Mr. Ordemann held senior management positions at Shell Midstream Enterprises, LLC and Tejas Natural Gas Liquids, LLC, both of which were affiliates of Shell Oil Company.