Lazard to purchase Campbell Lutyens in bumper $575m deal Investing Lazard has reached an agreement to buy private capital advisory group Campbell Lutyens in a $575m (£426.3m) deal in a bid to become a global powerhouse in one of the most important areas of Wall Street dealmaking. The 178-year-old investment bank’s existing private capital advisory team and London-based Campbell Lutyens will merge to create a [...]