Shumaker & Sieffert is celebrating fifteen years of success, camaraderie and commitment to excellence in the delivery of IP legal services. We take pride in the many enduring client relationships built by the firm over the years, and honor the Shumaker & Sieffert attorneys and staff members responsible for the firm's success. With over forty registered patent attorneys and several thousand patents granted around the world for our clients, there is cause for celebration and optimism for the future.