"I've been using and recommending HZP for at least 20+ years.  They have developed outstanding websites, developed creative ideas and collateral programs, and "been there" in any support capacity requested for either work I've needed done for me personally as a national speaker as well as in my role as vp of sales & marketing for several national companies.

HZP is proactive.  Current with the latest marketing trends and technology.  Oh, and fun to work with too!

I highly suggest you consider working with them. Like me, you'll be glad you did."

Patrick Welch
Direct One, Making Sales Simple

"Hanna, Zappa & Polz has been an important contributor to the successful marketing plan that has helped our EZ™ Valve become the global leader for insertion valves.

Our aggressive and coordinated program uses multiple channels of communication to inform engineers, water authorities, municipalities, water service professionals and others about our many benefits. We have relied on HZP for help with our website, advertising, publicity, tradeshows, direct sales and much more. They are a part of our enthusiastic team."

Kevin P. Murphy, President
Advanced Valve Technologies, Inc.