August 6 , 2015

 Exhibit 10.6

August 6 , 2015

Xx. Xxxxxx Xxxxx
000 00^xx Xxxxxx, Xxx 0X

Xxxxxxxx, XX 00000

Dear Xx. Xxxxx:

This letter hereby amends your employment agreement, dated January 2, 2006, with Actinium Pharmaceuticals, Inc. (the “Employment Agreement”). Pursuant to this amendment your title will be Chief Medical Officer. All other provisions in the Employment Agreement, as amended, shall remain the same.

To indicate your acceptance of this agreement, please sign and date this letter in the space provided below and return it to me.

Very truly yours,			ACCEPTED AND AGREED:
ACTINIUM			XXXXXX XXXXX
PHARMACEUTICALS, INC.
By:	/s/ Xxxxxxx X. Xxxx		/s/Xxxxxx Xxxxx
	Xxxxxxx X. Xxxx
	Chief Executive Officer
Date:  August 6, 2015			Date:  August 6, 2015