Laudus Trust

Exhibit (h)(6)

Laudus Trust

000 Xxxx Xxxxxx

Xxx Xxxxxxxxx, XX 00000

March 15, 0000

Xxxxx Xxxxxx Xxxx and Trust Company

0000 Xxxxxxxx Xxxxx

Xxxxx Xxxxxx, Xxxxxxxxxxxxx 00000

Attention: Xxxxx X. Xxxxxx, Senior Vice President, JAB 2N

RE: Laudus Trust (the “Trust”)

Ladies and Gentlemen:

Reference is made to the Administration Agreement between us dated as of October 1, 2005 (the “Agreement”). Pursuant to the Agreement, this letter is to provide notice of the creation of the following additional investment funds:

Laudus Mondrian Global Fixed Income

In accordance with the Additional Funds provision of Section 1 of the Agreement, we request that you act as Administrator with respect to each additional fund. A current Schedule A to the agreement is attached hereto.

Please indicate your acceptance of the foregoing by executing two copies of this Agreement, returning one to Xxxxxxx Xxxxxx Investment Management, Inc. and retaining one copy for your records.

Very truly yours,

Laudus Trust						Accepted:
By:		/s/ Xxxxxx Xxxxxxx				State Street Bank and Trust Company
Name:		Xxxxxx Xxxxxxx
Title:		Treasurer and Principal Financial Officer				By:		/s/ Xxxxxxx X. Xxxxxx
						Name:		Xxxxxxx X. Xxxxxx
						Title:		Executive Vice President

Schedule A

to

Master Fund Administration Agreement

March 15, 2012

MANAGEMENT INVESTMENT COMPANIES AND PORTFOLIOS THEREOF, IF ANY

Laudus Trust

Laudus Mondrian Emerging Markets Fund

Laudus Mondrian Global Equity Fund

Laudus Mondrian International Fixed Income Fund

Laudus Mondrian International Equity Fund

Laudus Growth Investors U.S. Large Cap Growth Fund

Laudus Mondrian Global Fixed Income Fund

Laudus Institutional Trust (formerly Laudus Variable Insurance Trust)

Laudus Mondrian Institutional International Equity Fund

Laudus Mondrian Institutional Emerging Markets Fund