• Stray Dog Lager

    Try our flagship beer, Stray Dog Lager. We use
    caramel and munich malts for a malty sweetness.
    The precise addition of hops allows the
    maltiness to be fully appreciated.
  • Brewmaster Jack

    Founded in 2011, we are a beer company based in
    Northampton, MA. All of our beer is produced
    locally. Click on the "Beer" heading to see
    where you can find our flagship beer, Stray
    Dog Lager.
  • Drink Local Beer

    All of our beer is produced right here
    in the Pioneer Valley using ingredients and
    raw materials from local companies. Click
    on the "About Us" heading to learn more
    about our commitment to buying locally.

Brewmaster Jack

Brewmaster Jack was started in 2011 by Northampton, MA resident Tyler Guilmette. We currently produce our flagship beer, Stray Dog Lager, Ambrewsia, our imperial india pale ale, and Total Eclipse, our chocolate rye porter. Keep an eye out for more recipes to be released in the future. You can stay updated on the latest beer news by following us on Twitter or on our Facebook page.

As a company, we believe in buying locally. That's why we are currently working with Valley Malt in Hadley, Massachusetts (one of just two malting facilities east of Wisconsin and one of the only small-scale malthouses in the country) to incorporate local grains into our recipe. All of our current and future recipes will include at least 25% organic, locally-malted grain with the eventual goal of improving to 100%.

Brewmaster Jack is proud to have our beer produced at Paper City Brewery in Holyoke, Massachusetts.















Upcoming Events

Tasting at American Provisions

May 23, 2013
5 PM to 7 PM
613 East Broadway
South Boston, MA

Tasting at Eastside Market

May 24, 2013
5 PM to 7 PM
474 East 8th Street
South Boston, MA

Tasting at The Cheese Shop

May 25, 2013
1 PM to 5:30 PM
29 Walden Street
Concord, MA