Right Product. Right Acre. Right People. MJ Seed Agency Independent Sales Rep Pioneer Brand Products U POND . PIONEER. Michael Michlig (815) 878-4430 8927 1925 NORTH AVE. SHEFFIELD, IL Pioneer brand products, service, Pioneer Premium Seed Treatment and PROBulk® System SM-PR1965950 Right Product. Right Acre. Right People. MJ Seed Agency Independent Sales Rep Pioneer Brand Products U POND . PIONEER. Michael Michlig (815) 878-4430 8927 1925 NORTH AVE. SHEFFIELD, IL Pioneer brand products, service, Pioneer Premium Seed Treatment and PROBulk® System SM-PR1965950