WALTHAM, Mass.--(BUSINESS WIRE)--Commonwealth Financial Network®, the nation’s largest privately held independent broker/dealer–RIA, today announces the addition of CBD Wealth Management of Metairie, Louisiana, to its network of independent financial advisors. Formerly affiliated with LPL Financial, partners Raymond Daigle, Jr., JD, AIF®; Robert Comeaux, Jr., JD; and Walter Bond, JD, CFP®—along with their team—bring with them more than $350 million in client assets. CBD Wealth Management is a f