I had the pleasure of working with immigration lawyer, Rebecca Berkovic, during my time as the Head of HR & Operations at our company.
Rebecca arranged 457 visas for a number of our workers. At all times I found Rebecca to be knowledgeable and approachable, she spent the time looking into each workers' situation and working out what the best strategy was for the company in each case. All of our workers were granted their 457 visas.
I wouldn't hesitate to recommend Rebecca for immigration services.