Exhibit 26(r) - Powers of Attorney
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933 and the Investment Company Act, the Registrant, Security Life Separate Account L1 of Security Life of Denver Insurance Company, has duly caused this Registration Statement on Form N-6 to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Hartford and in the State of Connecticut on the 1st day of December, 2004.
		SECURITY LIFE SEPARATE ACCOUNT L1
		(Registrant)
		By:	SECURITY LIFE OF DENVER INSURANCE COMPANY
			(Depositor)
		By:	/s/ Mark A. Tullis
			Mark A. Tullis
			President (principal executive officer)
As required by the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated. Each person whose signature appears below hereby constitutes and appoints J. Neil McMurdie, such person's true and lawful attorney and agent with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign for such person and in such person's name and capacity indicated below any and all amendments to this Registration Statement, hereby ratifying and confirming such person's signature as it may be signed by said attorney to any and all amendments (pre-effective and post-effective amendments).
Signature	Title			Date
/s/ Mark A. Tullis	President			11/30/04
Mark A. Tullis	(principal executive officer)
/s/ Thomas J. McInerney	Director			11/23/04
Thomas J. McInerney
/s/ Kathleen A. Murphy	Director			11/29/04
Kathleen A. Murphy
/s/ Catherine H. Smith	Director			11/29/04
Catherine H. Smith
/s/ Jacques de Vaucleroy	Director			11/23/04
Jacques de Vaucleroy
/s/ David A. Wheat	Director, Senior Vice President and Chief Financial Officer			11/29/04
David A. Wheat	(principal financial officer)
/s/ Roger W. Fisher	Vice President and Chief Accounting Officer			11/23/04
Roger W. Fisher	(principal accounting officer)