Treasury Department Treasurer Duties Treasurer, Phil Preston Phone: 517-788-4345 ext. 8226 Email: ppreston@blackmantwp.com Deputy Treasurer, Harold Levy Phone: 517-788-4345 ext. 8227 Email: hlevy@blackmantwp.com Department Menu Contact Information Tax Information Payment Information Property Tax Estimator MI Dept. of Treasury Treasurer Duties Certification Form 2018 Citizens Guide 2017 Debt Service Report 2018 Projected Budget Report 2018 Performance Dashboard 2017 Share this:FacebookTwitterPrint