A horrible experience. Charged us $4000 for him to spend over 5 months to file a motion to change our case to regular tax court. Asking another $4000 (potentially a lot more) just to represent us to talk to an IRS officer rather than represent us in the court. Wasted us over 7 more months and a lot of tax interest too. Simplely resigned from our case when we complaint his very unreasonable charge and made basically no progress on our case in over 7 months.