Leahy Lewin Lowing Sullivan Lawyers

Legal Services | Papua New Guinea
tel: +675 320 3333 | fax: +675 321 3631
Level 5, MRDC Haus, Cnr Musgrave Street & Champion Pde | Port Moresby, National Capital District | . | Papua New Guinea

Main Contacts

Eunice Parua


Stephen Lewin

Special Counsel


Port Moresby, National Capital District, Papua New Guinea


Leahy Lewin Lowing Sullivan is a Papua New Guinea based commercial law firm specialising in commercial and corporate, banking and finance, energy and resources, construction and infrastructure, telecommunications, commercial litigation and tax for companies operating in Papua New Guinea.

The firm commenced operations in 2003 when Peter Lowing commenced practice. Peter was subsequently joined by Simon Nutley (2005) and John Leahy (2007). In September 2010 Stephen Lewin and Michael Sullivan, both having previously practiced in Papua New Guinea, joined the firm as Partners.

The firm has agents and relationships with legal and accounting firms in various parts of the South Pacific and South East Asia as well as in Australia and other parts of the world. It does not have any formal relationship with any other legal firm in Papua New Guinea or elsewhere.

Year this Office was Established: 2003
Lawyers Worldwide: 18

Areas of Practice



Special Counsel

Stephen  Lewin

Stephen Lewin

Special Counsel


Vanessa  Rambua

Vanessa Rambua

Luke  Wangi

Luke Wangi


Senior Advisors / Senior Associates

Brad  Hawkins

Brad Hawkins

Senior Tax Advisor
Benard  Sinen

Benard Sinen

Senior Associate