Altisource Portfolio Solutions S.A. announced that Jon W. Gerretsen has joined the company as President of Altisource Origination Services (AOS). Mr. Gerretsen joins Altisource with over 25 years of mortgage and consumer banking experience, specializing in providing strategic execution of services, processes and products. Mr. Gerretsen was most recently the First Senior Vice President for the Mortgage Banking Division of New York Community Bank (NYCB) responsible for residential mortgage operations for NYCB's retail, wholesale and correspondent production.