hi CH...
thank you so much for leaving me some feedback.
and thank you so much for considering my logo design for your company.
for design #14 i using magnifier glass as a concept for make strong your tag line.
and #15 adding briefcase on letter "n" for representing the executive.
for #16 i change magnifier glass hand grip to be tie.
hope u like it.
please let me know if u want something changing about my design.
best regards.
brian.
ps: sorry before, my english language not really well. hope u can understanding.