About Us The law firm of Bosch Killman VanderWal, P.C. has provided legal services to businesses and individuals since 1910. Over 105 years of experience and growth has made the firm one of the most respected in Michigan. Martindale-Hubbell, the worlds leading peer review guide to the legal profession, has awarded the firm its highest rating. Our attorneys, with a diversity of specialties and experience, are backed by a support staff of experienced professionals. It is the firms goal to offer our clients the finest representation possible. Our dedication and tireless efforts on behalf of our clients is the cornerstone of our philosophy that the clients needs always come first. At Bosch Killman VanderWal, P.C., we use our experience to make sure our client's needs and expectations are met.