A Family Affair at Tobin Jewelers Since 1952. Tobin Jewelers is family owned and operated with 3 generations of diamond setters and goldsmiths specializing in bridal jewelry, custom design, and helping their customers with jewelry repair. Bob Tobin began working with fine jewelry in downtown Milwaukee in the 1950's. Six decades later, Craig, Mary, Rob and Steve Tobin have followed in his footsteps and continue to provide quality craftsmanship with a strong attention to detail for their customers. The location changed from downtown Milwaukee to New berlin, WI 18 years ago when Craig had plans to expand to a larger store. Once again, the Tobin family is expanding and are pleased to announce the opening of their second location in Mequon, WI. Tobin Jewelers is extremely exited to bring our knowledge and expertise to the North Shore Region of Milwaukee and have the opportunity to share it with the community.