Regional Manager, North and Central America: Stewart S. The longtime leader among global classification societies in terms of tonnage, ClassNK isn’t necessarily well known here on North America’s brown water. That’s about to change. ClassNK quietly classes an impressive amount of brown water, inland tonnage as well. This coupled with its recognized leadership in the bulk trades makes Class NK an ideal choice to enter a local sector sorely in need of that kind of expertise. Hand in hand with its steady move into previously untapped markets…