Morse Consulting will join Deloitte Australia from 1 September, following Deloitte's acquisition of Casey Quirk in June.
Deloitte said the Morse Consulting team would join Deloitte's investment and wealth advisory team in Sydney and Melbourne, and that the terms of the transaction had not been disclosed.
Deloitte Australia national investment and wealth management leader, Neil Brown, said: "Our combined Deloitte business is now able to provide end-to-end capability, from strategy formulation, operating model design, implementation services, risk management, and governance".
"Together with our enhanced services combined with Deloitte's existing strengths in digital, governance and risk, we are able to offer our clients the best end-to-end advisory services across the whole asset management value chain," Brown said.
Also commenting, Morse Consulting joint founder and soon-to-be Deloitte assurance and advisory partner, Philip Hope, said as their clients' needs were expanding, the firm had been considering how to best scale and broaden services.
"For us Deloitte offers a strong alignment and approach when it comes to specialist skills and a client-centric culture," Hope said.
"It was an obvious choice in terms of true global reach and insights, broader capability, and a wider range of deep expertise that will deliver greater value as our clients position for growth, manage risk and look to reduce costs."