It’s a good idea to consult a professional interior plantscaper for several reasons. 

Your plantscaper will design a plant placement that provides the look or atmosphere that you want.  It will be cohesive throughout your workplace and complementary to your decor. 

A plantscaper is able to place plants where they are most visible but don’t impede people’s movements or efficiency.  She can select the right plants for the light levels in your office.

Your plants will be consistently maintained and will be replaced as necessary at no additional cost to you.  You will not wind up losing money on plants that don’t last!