Michael David Hirsbrunner is an investment adviser representative (IAR) with state registration records since 2016, appearing at 2 firms. Currently registered with HIGHTOWER ADVISORS, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| HIGHTOWER ADVISORS, LLC | 2020-10-04 | present | Yes |
| FRONTIER INVESTMENT MANAGEMENT CO | 2016-11-15 | 2020-11-16 | — |