The Walden Group is a healthcare investment banking firm specializing in mergers and acquisitions mid-size healthcare companies. A significant number of the transactions involves medical devices used in surgery, but the company is also active in the diagnostics, healthcare IT, specialized biotech and other life science segments. They are typically retained to sell or divest a company or business unit, but are also engaged by acquirors to assist them in refining their strategic acquisition plans, identify suitable targets and coordinate various phases of review and due diligence.