Our Commitment Efficiency and advanced information technology are essential aspects to our service, but we have never forgotten the importance of human touch. As a client of Grandtag, you are assigned a service manager who will attend to your financial needs on a one-to-one basis, and to build a long-term relationship that endures right through to the next generation and beyond. Serving our clients generation after generation is our commitment. We are acutely aware that a trusting relationship with clients is based the highest standard of integrity, and this entails, among other things, confidentiality. To all clients, and prospective clients for that matter, confidentiality is guaranteed.