Two Harbors Investment Corp. Vice President, Treasurer and CFO Brad Farrell will leave the company to pursue other opportunities.

The company has appointed Mary Riskey as vice president, treasurer and acting CFO, effective immediately. The board intends to appoint Riskey permanently to the post upon Farrell's effective resignation. Farrell will remain with the company through Jan. 31, 2019, to assist with the transition.

Riskey joined the company in 2011 and most recently served as managing director and chief accounting officer.