Hint: "Save Dave". Dave works here.
Answer: Macquarie Group Limited
Macquarie Group Limited is a global investment banking and diversified financial services group, providing banking, financial, advisory, investment and funds management services to institutional, corporate and retail clients and counterparties around the world. Headquartered in Sydney, Macquarie is the largest investment bank and the top ranked M&A advisor in Australia.
Macquarie is listed in Australia and is regulated by APRA, the Australian banking regulator, as the owner of Macquarie Bank Limited, an authorised deposit taker.