Jo Ann Mathieu

Jo Ann Mathieu JAM Inc is a full service custom company for web production design, Mobile Apps and websites, and Constant Contact email marketing.

We produce a results driven, full-service web design team that offers a professional approach to your online presence, from concept to completion, including mobile apps and into the social media with a fully branded email marketing campaign to get you started the right way.

Mission: To help mobilize your business and online presence.

You've got this. You've got us. | Constant Contact

You've got this. You've got us.

Online marketing can get complicated. Lucky for our customers, we have marketing advisors in the field (thanks to you) and at our HQ, that live and breathe this stuff every day! Together, we are prepared to give the guidance needed to help small businesses excel every day. Check out our Marketing Helpline video and share it with your following using #YouveGotUs.

There's nothing fast and easy about marketing your small business, despite what all the self-proclaimed marketing experts might tell you. So, rather than add...


Hey everyone, Have you made marketing plans for the summer time fun and activities you may be providing? Lots of great content to work with. Let me know by PM if you need any help~

Giving Tuesday is a day set aside for Non Profits with a cause.  Please be sure to donate to a charity of your choice. 
Happy Thanksgiving! πŸ—

Giving Tuesday is a day set aside for Non Profits with a cause. Please be sure to donate to a charity of your choice. 


Cyber Monday and Giving Tuesday are coming up this Monday and Tuesday. Please support your local businesses and non-profit charities.

Jo Ann Mathieu

Jo Ann Mathieu

What's new with Constant Contact

Constant Contact is always working on upgrades to their software. Here are the latest features~

Email marketing: Easier. Faster. More Powerful Learn about the great new features we've recently launched at Constant Contact and how you can use them to gro...

Neil deGrasse Tyson

Neil deGrasse Tyson

Dear Facebook Universe

I offer this four-minute video on "Science in America" containing what may be the most important words I have ever spoken.

As always, but especially these days, keep looking up.

β€”Neil deGrasse Tyson


253 Nagog Hill Road
Acton, MA

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00


+1 305-915-6713


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