Presently, David H. Kirske holds the position of Chief Financial Officer & Executive Vice President of CTI BioPharma Corp.

Mr. Kirske previously occupied the position of Chief Financial Officer & Vice President at Helix BioMedix, Inc., Treasurer & Controller at F5, Inc. and Treasurer & Controller at Redhook Ale Brewery, Inc.

Mr. Kirske received an undergraduate degree from the University of Puget Sound.