The Law Office of William Waldner by using our online contact form. for a free in-depth consultation with William Waldner. During your free consultation, you will learn if filing for chapter 7 bankruptcy or chapter 13 bankruptcy is the best strategy for your situation.For the past 23 years, William Waldner Bankruptcy Attorney White Plains has helped over 500 people discharge their debts through bankruptcy law, specializing in Chapter 7 Bankruptcy, , and Chapter 13 Bankruptcy. Dedicated to saving his clients as much money and property as possible, William has successfully discharged hundreds of bankruptcy cases, consistently providing clients with the debt relief they need and the fresh start they deserve.