Vizion Interactive Adds Search Engine Marketing and Social Media Expert Bill Hartzer to Team

Vizion Interactive, a leading Interactive marketing firm based in Irving, Texas, has added online marketing expert Bill Hartzer to its team. Vizion Interactive further strengthens its search engine marketing and social media marketing offerings by adding Mr. Hartzer, a recognized industry expert.

Read the full announcement here: Vizion Interactive Adds Search Engine Marketing and Social Media Expert Bill Hartzer to Team