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.
