Vantage Partners, LLC is an asset protection consultant that provides various related services. Located in Brighton, Mass., it is a global management consulting firm. The company offers its vast customer base an array of services that include alliance management, outsourcing, sourcing and supplier management, sales negotiation and relationship management and more. Vantage Partners, LLC serves a number of industries, including consumer products, energy, financial services, health care, law firm and corporate legal services, technology and others. The firm has a vast list of clients, such as MasterCard International, Northrop Grumman, Southern California Edison, The New York Times and Microsoft, among others.