MIAMI--(BUSINESS WIRE)--Investacorp, a wholly owned subsidiary of Ladenburg Thalmann Financial Services Inc. (NYSE MKT:LTS) welcomed three new advisors with Sound Asset Advisors and United Financial Wealth Management, both New York-based firms, earlier this week. Michael Fornasier and John Petraglia have worked together for 20 years and Linda Ventura joined them in 2012. They were seeking out a broker-dealer that could support the different lines of business that they represent, including tradi