Rochester, New York. Gleason has over 145+ years of expertise in production of gear manufacturing machinery. They provide customers with opportunities to participate in many seminars, schools, classes and presentations in their plants, offices and at trade shows. Seminars are conducted on a non-regular basis depending on available resources and customer needs. Schools, classes and courses are available throughout the year on certain pre-determined dates or according to mutual schedule. Gear experts consider seminars a vital component in solving technical and manufacturing concerns. Qualified consulting engineers support worldwide customers with gear theory and hands-on help. These dates are only a guideline, confirm all dates with Gleason Corp.