Certification Pursuant to Rule 30a-2(b) under the 1940 Act and Section 906 of the Sarbanes-Oxley Act
I, Clifford D. Corso, President and Chief Executive Officer, of The Managed Duration Investment Grade Municipal Fund (the “Registrant”), certify that:
1. | The Form N-CSR of the Registrant (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and |
2. | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant. |
Date: | 10/3/2017 | /s/Clifford D. Corso | ||||
Clifford D. Corso, President and Chief Executive | ||||||
Officer | ||||||
(principal executive officer) |
I, Thomas E. Stabile, Treasurer, of The Managed Duration Investment Grade Municipal Fund (the “Registrant”), certify that:
1. | The Form N-CSR of the Registrant (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and |
2. | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant. |
Date: | 10/3/2017 | /s/Thomas E. Stabile | ||||
Thomas E. Stabile, Treasurer | ||||||
(principal financial officer) |