Eighth Supplemental Indenture relating to 7 5/8%



 Exhibit 4.3 
 SUPPLEMENTAL INDENTURE 
 EIGHTH SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”),
dated as of September 24, 2008, among Attenex Corporation, a Washington corporation (“Attenex”) and FD Kinesis, LLC, a New Jersey limited liability company (“Kinesis,” and together with Attenex, the
“Guaranteeing Subsidiaries”), each of which are direct or indirect subsidiaries of FTI Consulting, Inc. (or its permitted successor), a Maryland corporation (the “Company”), the Company, the other Guarantors (as
defined in the Indenture referred to herein) and Wilmington Trust Company, as trustee under the Indenture referred to below (the “Trustee”). 
 WITNESSETH 
 WHEREAS, the Company has heretofore
executed and delivered to the Trustee an indenture dated as of August 2, 2005 (as supplemented by the First Supplemental Indenture dated as of December 16, 2005, the Second Supplemental Indenture dated as of February 22, 2006, the
Third Supplemental Indenture dated as of September 15, 2006, the Fourth Supplemental Indenture dated as of November 7, 2006, the Fifth Supplemental Indenture dated as of December 7, 2006, Sixth Supplemental Indenture dated as of
December 27, 2007 and Seventh Supplemental Indenture dated as of May 23, 2008, the “Indenture”), providing for the issuance of 7 5/8% Senior Notes due 2013 (the “Notes”); 
 WHEREAS, the Indenture provides that under
certain circumstances each Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which each Guaranteeing Subsidiary shall unconditionally guarantee all of the Company’s Obligations under the Notes
and the Indenture on the terms and conditions set forth herein (the “Note Guarantee”); and 
 WHEREAS, pursuant to
Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Supplemental Indenture. 
 NOW, THEREFORE, in
consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, each Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of
the Notes as follows: 
 1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in
the Indenture. 
 2. AGREEMENT TO GUARANTEE. Each Guaranteeing Subsidiary hereby agrees to provide an unconditional Guarantee on the terms
and subject to the conditions set forth in the Note Guarantee and in the Indenture including but not limited to Article 10 thereof. 
 3. NO
RECOURSE AGAINST OTHERS. No past, present or future director, officer, employee, incorporator, stockholder or agent of any Guaranteeing Subsidiary, as such, shall have any liability for any obligations of the Company or any other Guaranteeing
Subsidiary 

  


					
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under the Notes, any Note Guarantees, the Indenture or this Supplemental Indenture or for any claim based on, in respect of, or by reason of, such
obligations or their creation. Each Holder of the Notes by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. Such waiver may not be effective to waive liabilities
under the federal securities laws and it is the view of the SEC that such a waiver is against public policy. 
 4. NEW YORK LAW TO GOVERN.
THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS SUPPLEMENTAL INDENTURE WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION
WOULD BE REQUIRED THEREBY. 
 5. COUNTERPARTS. The parties may sign any number of copies of this Supplemental Indenture. Each signed copy
shall be an original, but all of them together represent the same agreement. 
 6. EFFECT OF HEADINGS. The Section headings herein are for
convenience only and shall not affect the construction hereof. 
 7. THE TRUSTEE. The Trustee shall not be responsible in any manner
whatsoever for or in respect of the validity or sufficiency of this Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by each Guaranteeing Subsidiary and the Company. 
  


					
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 IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly executed and
attested, all as of the date first above written. 
  

			
	ATTENEX CORPORATION
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Senior Vice President
	
	FD KINESIS, LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Vice President
	
	FTI CONSULTING, INC.
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Executive Vice President and General Counsel
	
	FTI, LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President
	
	FTI TECHNOLOGY LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President
	
	COMPASS LEXECON LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President


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	FTI CAMBIO LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President
	
	FTI INVESTIGATIONS, LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager, Vice President, Treasurer and Secretary
	
	COMPETITION POLICY ASSOCIATES, INC.
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Director and Senior Vice President
	
	FTI INTERNATIONAL LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President
	
	FTI GENERAL PARTNER, LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President
	
	STRATCOM HISPANIC, INC.
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Director and Senior Vice President
	
	FTI CONSULTING LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President


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	FTI HOSTING LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President
	
	ASHTON PARTNERS, LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President
	
	FTI US LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President
	
	FD MWA HOLDINGS, INC.
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Senior Vice President
	
	FD US COMMUNICATIONS, INC.
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Senior Vice President
	
	DITTUS COMMUNICATIONS INC.
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Senior Vice President
	
	FTI RMCG ACQUISITION LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President


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	FTI SMC ACQUISITION LLC
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Manager and Senior Vice President
	
	RMCG CONSULTING, INC.
		
	By:	 	 /S/ ERIC B. MILLER

	Name:	 	Eric B. Miller
	Title:	 	Senior Vice President


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	WILMINGTON TRUST COMPANY,
as TRUSTEE
		
	By:	 	 /S/ MICHAEL G. OLLER, JR.

		 	Authorized Signatory


  


					
	Eighth Supp Indenture (Senior Notes)	  	7