Kathryn von Matthiessen, a partner in the Private Wealth practice, will moderate the "STEP LATAM Update: Advanced Planning Techniques for Clients with US Connections, covering Argentina, Brazil, Colombia and Mexico" panel at 4:30 p.m. on Tuesday, October 22. The program will include a tax update from each country, including current planning solutions, followed with a case study with contributions from all industry authorities and tax issues from all countries, including the United States.