CERTIFICATION FILED AS EXHIBIT 12(B) TO FORM N-CSR
| Name of Issuer: | MANAGERS TRUST II – 20 FUND, MID-CAP FUND, RENAISSANCE LARGE-CAP EQUITY FUND, BALANCED FUND, HIGH YIELD FUND AND FIXED INCOME FUND |
In connection with the Report on Form N-CSR of the above-named issuer that is accompanied by this certification, the undersigned hereby certifies, to his knowledge, that:
| 1. | The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and |
| 2. | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the issuer. |
Dated: March 7, 2006 | /s/ Peter M. Lebovitz | |
| Peter M. Lebovitz | ||
| President |
CERTIFICATION FILED AS EXHIBIT 12(B) TO FORM N-CSR
| Name of Issuer: | MANAGERS TRUST II – 20 FUND, MID-CAP FUND, RENAISSANCE LARGE-CAP EQUITY FUND, BALANCED FUND, HIGH YIELD FUND AND FIXED INCOME FUND |
In connection with the Report on Form N-CSR of the above-named issuer that is accompanied by this certification, the undersigned hereby certifies, to his knowledge, that:
| 1. | The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and |
| 2. | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the issuer. |
Dated: March 7, 2006 | /s/ Bruce M. Aronow | |
| Bruce M. Aronow | ||
| Chief Financial Officer |