Skip to content
Gresham-Word-Logo-Black
  • Home
  • Our Businesses
    • Corporate Advisory
    • Debt Advisory
    • Transactions
    • Landmark Transactions
    • Property
    • Gresham Capital Partners
    • Distribution Partners

      ADVISORY

      • Corporate Advisory
      • Debt Advisory
      • Transactions
      • Landmark Transactions
      • Corporate Advisory
      • Debt Advisory
      • Transactions
      • Landmark Transactions
      • Property
      • Capital Partners
      • Distribution Partners
  • About
    • History
    • ESG & Responsible Investment Policy
    • Community
      • History
      • ESG & Responsible Investment Policy
      • Community
      • Sitemap
      • History
      • ESG & Responsible Investment Policy
      • Community
      • Sitemap
  • Team
    • Leadership
    • Corporate Advisory
    • Debt Advisory
    • Property
    • Capital Partners
    • Distribution Partners
      • Leadership
      • Corporate Advisory
      • Debt Advisory
      • Property
      • Capital Partners
      • Distribution Partners
      • Leadership
      • Corporate Advisory
      • Debt Advisory
      • Property
      • Capital Partners
      • Distribution Partners
  • Careers
  • Contact

+61 2 9224 0210

Aurora Place
Level 25
88 Phillip Street
Sydney NSW 2000 Australia

Stephen O’Shaughnessy

Managing Director, Sydney

Stephen has more than 20 years’ experience in the corporate finance industry and has worked on a wide range of M&A, equity and debt transactions in Europe, the United States, Asia and Australia.

Stephen’s primary focus is the financial services sector including banking, insurance, wealth management and structured finance.

Transactions that Stephen has advised on include: Bank of Queensland’s acquisition of Investec Bank Australia, Resimac’s acquisition of Rams $2bn mortgage portfolio, Thorn Group’s acquisition of Cash Resources Australia, Western Australia Government and Keystart’s divestment of a $1.4bn loan book, Wesfarmers sale of it’s $1bn Credit Card portfolio to Citi, KKR’s acquisition of Pepper, Resimac’s acquisition of ASX listed Homeloans ltd, Loanmarket’s acquisition of the PLAN, FAST and Choice mortgage aggregation business’s from NAB, ING’s sale of a $4bn mortgage portfolio to Macquarie Bank, CBA’s sale of the equigroup leasing business, CBA’s acquisition of the medical payments business Whitecoat, BNK’s sale of the Finsure mortgage broking business, Payright’s $125m receivables warehouse funding from Goldman Sachs, Selfco’s $50m equipment warehouse funding from the Australia government, Catholic Super’s sale of Mylife Myfinance Bank to Challenger and Encore Capital’s sale of Baycorp to Credit Corp.

Prior to Gresham Stephen worked in M&A advisory at ABN AMRO in London and the Investments and Advisory division at the National Australia Bank.

Stephen holds a Bachelor of Commerce (Hons) from the University of Melbourne, has completed the CFA program and the Wharton Executive Development Program.

+61 2 9224 0210

Aurora Place
Level 25
88 Phillip Street
Sydney NSW 2000 Australia

Sydney Office

Level 25, Aurora Place, 88 Phillip Street
Sydney NSW 2000 Australia

Tel: +61 2 9224 0210

Email

Melbourne Office

Level 12, 101 Collins Street
Melbourne VIC 3000 Australia 

Tel: +61 3 9664 0300

Email

Perth Office

Level 11, Brookfield Place Tower 2
123 St Georges Terrace, Perth WA 6000

Tel: +61 8 9213 0287

Email

Gresham-Word-Logo-Black
Linkedin
© 2026 Gresham

Site by Krull D+A

  • Corporate Advisory
  • Debt Advisory
  • Gresham Property
  • Gresham Capital Partners
  • Gresham Distribution Partners
  • Corporate Advisory
  • Debt Advisory
  • Gresham Property
  • Gresham Capital Partners
  • Gresham Distribution Partners
  • History
  • Community
  • ESG & Responsible Investment Policy
  • Privacy Policy
  • Terms & Conditions
  • Sitemap
  • History
  • Community
  • ESG & Responsible Investment Policy
  • Privacy Policy
  • Terms & Conditions
  • Sitemap
© 2026 Gresham

Site by Krull D+A

Gresham-Word-Logo-Black
  • Home
  • Our Businesses
    • Corporate Advisory
    • Debt Advisory
    • Property
    • Gresham Capital Partners
    • Distribution Partners
  • Transactions
    • All Transactions
    • Landmark Transactions
  • About
    • History
    • ESG & Responsible Investment Policy
    • Community
  • Team
    • Leadership
    • Corporate Advisory
    • Debt Advisory
    • Property
    • Capital Partners
    • Distribution Partners
  • Careers
  • Contact
Linkedin-in