Addendum to Management Agreement between Lord Abbett Investment Trust and Lord, Abbett & Co. LLC Dated March 31, 2017

Exhibit 99.28(d)(xxii)

Addendum to Management Agreement

between Lord ▇▇▇▇▇▇ Investment Trust and

Lord, ▇▇▇▇▇▇ & Co. LLC

Dated March 31, 2017

Lord, ▇▇▇▇▇▇ & Co. LLC and Lord ▇▇▇▇▇▇ Investment Trust on behalf of its series, Lord ▇▇▇▇▇▇ Corporate Bond Fund (the “Fund”), do hereby agree that the annual management fee rate for the Fund stated in paragraph 2 of the Management Agreement dated October 20, 1993 (“the Agreement”), shall be amended as follows:

0.40% on the first $2 billion of average daily net assets; and

0.35% on the Fund’s average daily net assets over $2 billion.

For purposes of Section 15 (a) of the Investment Company Act of 1940, as amended, this Addendum and the Agreement shall together constitute the investment advisory contract of the Fund.

	Lord, ▇▇▇▇▇▇ & Co. LLC
	By:	/s/ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
		▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
		Member and General Counsel
	Lord ▇▇▇▇▇▇ Investment Trust
	By:	/s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇▇
		▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇▇
		Vice President and Assistant Secretary

Dated: March 31, 2017