CERTIFICATIONS PURSUANT TO SECTION 906
EX-99.906CERT
CERTIFICATION
R. Jay Gerken, Chief Executive Officer, and Frances M. Guggino, Chief Financial Officer of Legg Mason Partners Investment Series – Legg Mason Partners Variable Premier Selections All Cap Growth Portfolio (the “Registrant”), each certify to the best of his knowledge that:
1. The Registrant’s periodic report on Form N-CSR for the period ended October 31, 2006 (the “Form N-CSR”) fully complies with the requirements of section 15(d) of the Securities Exchange Act of 1934, as amended; and
2. The information contained in the Form N-CSR fairly presents, in all material respects, the financial condition and results of operations of the Registrant.
Chief Executive Officer | Chief Financial Officer | |||||
Legg Mason Partners Investment Series – | Legg Mason Partners Investment Series – | |||||
Legg Mason Partners Variable Premier | Legg Mason Partners Variable Premier | |||||
Selections All Cap Growth Portfolio | Selections All Cap Growth Portfolio | |||||
/s/ R. Jay Gerken
| /s/ Frances M. Guggino
| |||||
R. Jay Gerken |
Frances M. Guggino | |||||
Date: January 8, 2007 | Date: January 8, 2007 |
This certification is being furnished to the Securities and Exchange Commission solely pursuant to 18 U.S.C. § 1350 and is not being filed as part of the Form N-CSR with the Commission.
CERTIFICATIONS PURSUANT TO SECTION 906
EX-99.906CERT
CERTIFICATION
R. Jay Gerken, Chief Executive Officer, and Frances M. Guggino, Chief Financial Officer of Legg Mason Partners Investment Series – Legg Mason Partners Variable Dividend Strategy Portfolio (the “Registrant”), each certify to the best of his knowledge that:
1. The Registrant’s periodic report on Form N-CSR for the period ended October 31, 2006 (the “Form N-CSR”) fully complies with the requirements of section 15(d) of the Securities Exchange Act of 1934, as amended; and
2. The information contained in the Form N-CSR fairly presents, in all material respects, the financial condition and results of operations of the Registrant.
Chief Executive Officer | Chief Financial Officer | |||||
Legg Mason Partners Investment Series – | Legg Mason Partners Investment Series – | |||||
Legg Mason Partners Variable Dividend | Legg Mason Partners Variable Dividend | |||||
Strategy Portfolio | Strategy Portfolio | |||||
/s/ R. Jay Gerken
| /s/ Frances M. Guggino
| |||||
R. Jay Gerken |
Frances M. Guggino | |||||
Date: January 8, 2007 | Date: January 8, 2007 |
This certification is being furnished to the Securities and Exchange Commission solely pursuant to 18 U.S.C. § 1350 and is not being filed as part of the Form N-CSR with the Commission.
CERTIFICATIONS PURSUANT TO SECTION 906
EX-99.906CERT
CERTIFICATION
R. Jay Gerken, Chief Executive Officer, and Frances M. Guggino, Chief Financial Officer of Legg Mason Partners Investment Series – Legg Mason Partners Variable Growth and Income Portfolio (the “Registrant”), each certify to the best of his knowledge that:
1. The Registrant’s periodic report on Form N-CSR for the period ended October 31, 2006 (the “Form N-CSR”) fully complies with the requirements of section 15(d) of the Securities Exchange Act of 1934, as amended; and
2. The information contained in the Form N-CSR fairly presents, in all material respects, the financial condition and results of operations of the Registrant.
Chief Executive Officer | Chief Financial Officer | |||||
Legg Mason Partners Investment Series – | Legg Mason Partners Investment Series – | |||||
Legg Mason Partners Variable Growth and | Legg Mason Partners Variable Growth and | |||||
Income Portfolio | Income Portfolio | |||||
/s/ R. Jay Gerken
| /s/ Frances M. Guggino
| |||||
R. Jay Gerken |
Frances M. Guggino | |||||
Date: January 8, 2007 | Date: January 8, 2007 |
This certification is being furnished to the Securities and Exchange Commission solely pursuant to 18 U.S.C. § 1350 and is not being filed as part of the Form N-CSR with the Commission.
CERTIFICATIONS PURSUANT TO SECTION 906
EX-99.906CERT
CERTIFICATION
R. Jay Gerken, Chief Executive Officer, and Frances M. Guggino, Chief Financial Officer of Legg Mason Partners Investment Series – Legg Mason Partners Variable Government Portfolio (the “Registrant”), each certify to the best of his knowledge that:
1. The Registrant’s periodic report on Form N-CSR for the period ended October 31, 2006 (the “Form N-CSR”) fully complies with the requirements of section 15(d) of the Securities Exchange Act of 1934, as amended; and
2. The information contained in the Form N-CSR fairly presents, in all material respects, the financial condition and results of operations of the Registrant.
Chief Executive Officer | Chief Financial Officer | |||||
Legg Mason Partners Investment Series – | Legg Mason Partners Investment Series – | |||||
Legg Mason Partners Variable Government Portfolio | Legg Mason Partners Variable Government Portfolio | |||||
/s/ R. Jay Gerken
| /s/ Frances M. Guggino
| |||||
R. Jay Gerken |
Frances M. Guggino | |||||
Date: January 8, 2007 | Date: January 8, 2007 |
This certification is being furnished to the Securities and Exchange Commission solely pursuant to 18 U.S.C. § 1350 and is not being filed as part of the Form N-CSR with the Commission.