I attended several of Stadtmueller's presentations back in the 80s and then one in the mid 90s. He gave good presentations. In the
earlier days he ridge tilled in 6-36" rows, with some fields planting alternating 6 row strips of corn/beans.

By the time of the last presentation he had gone to no-till. I believe in later years he has gone to strip till. He must be in his 70s now if he is still with us. I believe he had a son named Darren who was going to take over.