The Adelaide-based firm promoted David Billington (pictured) to partner in the environment and planning team.

The firm also made three promotions to senior associate and two to associate.

The senior associate promotions were: Lisa Hubbard in the property, infrastructure and development team; Dale Mazzachi in the local government, governance and regulatory team, and Emma Dodson in the family law team.

The associate promotions were Peter Varacalli in the property, infrastructure and development team and James Nicolson in the environment and planning team.