Three new clients — Greenwald Wealth Management, the St. Louis Park, MN-based financial planning firm specializing in investment advice for physicians and dentists; Smart Insurance Company, a Cleveland, Ohio-based company providing innovative insurance products to the senior marketplace; and VBOX Inc., White Bear Lake, MN-based manufacturer of the first wearable oxygen concentrator for medical oxygen therapy — have chosen Maccabee as their public relations, communications and social media marketing agency.