Principles of Preserving Wealth The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Charitable Giving: Smart from the Heart Do you have causes that you want to support with donations? Why Everyone Needs an Estate Strategy Do you have an estate strategy? You should. What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability.