Former Billings accountant Michael Wombolt, who admitted to stealing more than $166,000 from numerous clients, will spend five years on federal probation.  The 35 year old Wombolt owned A+ Accounting and Consulting.  He faced a guideline range of 27 months to 33 months in prison during his sentencing on Thursday in U.S. District Court, but the judge followed a defense recommendation for probation.  U.S. District Judge Susan Watters also ordered Wombolt to perform 250 hours of community service.