J-M Tax LLC AttorneysTax Preperation J-M Tax LLC Visit Website Request Info 12970 W Bluemound Road Suite 103 Elm Grove, WI 53122 (414) 313-1855 About Map About Ronald E. Jacquart is a tax attorney and Michael W. McCarthy is an accountant and registered IRS agent. They provide all types of tax work: personal, corporate, pay roll, nanny, etc. What's Nearby? Distance: 5 10 15 20 25 50 mi.