MORTGAGE ASSET SECURITIZATION TRANSACTIONS, INC. MASTR ALTERNATIVE LOAN TRUST 2007-HF1 Mortgage Pass-Through Certificates Series 2007-HF1 UNDERWRITING AGREEMENTPooling and Servicing Agreement • October 24th, 2007 • MASTR Alternative Loan Trust 2007-Hf1 • Asset-backed securities • New York
MORTGAGE ASSET SECURITIZATION TRANSACTIONS, INC., Depositor UBS REAL ESTATE SECURITIES INC., Transferor WELLS FARGO BANK, N.A., Master Servicer, Trust Administrator, Custodian and Credit Risk Manager and Trustee POOLING AND SERVICING AGREEMENT Dated...Pooling and Servicing Agreement • October 24th, 2007 • MASTR Alternative Loan Trust 2007-Hf1 • Asset-backed securities • New York
THIS POOLING AND SERVICING AGREEMENT, dated as of September 1, 2007, among MORTGAGE ASSET SECURITIZATION TRANSACTIONS, INC., a Delaware corporation, as depositor (the “Depositor”), UBS REAL ESTATE SECURITIES INC., a Delaware corporation, as transferor (the “Transferor”), WELLS FARGO BANK, N.A., a national banking association, as master servicer (in such capacity, the “Master Servicer”), as trust administrator (in such capacity, the “Trust Administrator”), as custodian (in such capacity, the “Custodian”) and as credit risk manager (in such capacity, the “Credit Risk Manager”), and U.S. BANK NATIONAL ASSOCIATION, a banking association organized under the laws of the United States, as trustee (the “Trustee”).
