DFK International is a leading global association of independent accounting, tax, legal and business advisory firms. What is DFK? DFK International is a worldwide association of independent accounting, tax and business advisory firms. DFK membership offers access to an international group of accounting, tax, legal and business advisory firms that have a similar ethos and commitment to meeting. ACCA (the Association of Chartered Certified Accountants) and DFK International have signed a memorandum of understanding (MoU) to strengthen the global. 369 results · AFLAK BUILDING, FRIARS HILL ROADP.