Quadrant Law LLC | 138 followers on LinkedIn. Your trusted and excellent corporate and commercial legal services provider. | Quadrant Law LLC aims to be your trusted and excellent corporate and commercial legal services provider. It was founded on 1 Jan 2021 by Bernard Tan, a senior practitioner with over twenty years’ experience. The team in Quadrant Law LLC commits to practising respect, accountability, as well as good self and project management towards clients, fellow team members, and suppliers.