Item 5.02. Departure of Directors or Certain Officers; Election of Directors;
Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

(d) On July 8, 2009, the Board of Directors of Insituform Technologies, Inc. (the "Company") appointed Charles R. Gordon as a member of the Board of Directors.

A copy of the press release issued by the Company on July 8, 2009 announcing Mr. Gordon's appointment to the Board of Directors is furnished herewith as Exhibit 99.1 and incorporated herein by reference.

Item 9.01. Financial Statements and Exhibits.

(d) The following exhibits are filed as part of this report:

Exhibit Number Description

99.1 Press Release of Insituform Technologies, Inc., dated July 8, 2009, filed herewith.

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