GCA Lawyers has acted for numerous Police officers in separate employment matters involving New Zealand Police from 2008 through to the present day, including personal grievances, disciplinary investigations, conduct complaints, whistleblowing issues, and related criminal, reputational, and media issues.

This was a defamation claim brought against the Commissioner after an Assistant Commissioner made false and defamatory comments about the officers, during a major employment dispute. Proceedings were filed and a substantial settlement was quickly secured.