(Brookville, IN)--A Brookville investment representative has been ordered to repay $800,000 to victims and has been stripped of his license. Michael Wiesemann is the owner of MAH Investment Management. The order is part of a settlement after Wiesemann targeted elderly investors over a ten-year period. He used proceeds from his victims to purchase a million-dollar home on Sanibel Island, Florida. Wiesemann’s Brookville office is now closed.