Question: Droga5 has created ad campaigns for the brown ale now brewed by which company?

Context paragraphs:
Wilfort Dark Ale: Wilfort Dark Ale is a strong Brown Ale, with an alcohol content of 6.9% by volume.  It is brewed and bottled by Sona Breweries PLC, of Victoria Island, Lagos (Nigeria).

The Blind Beggar: The Blind Beggar is a pub on Whitechapel Road in Whitechapel in the East End of London, England.  It is notable as the former brewery tap of the Manns Albion brewery, where the first modern Brown Ale was brewed.  The pub was built in 1894 on the site of an inn which had been established before 1654, and takes its name from the legend of Henry de Montfort.

St. Feuillien Brewery: The St. Feuillien Brewery is a Belgian brewery in Le Roeulx, Belgium, which was founded in 1873.  The brewery, which makes abbey-style beer, has been operated by the Friart family all this time, except for an 11-year hiatus that ended in 1998.  Beers brewed by St. Feuillien include a brown ale and a tripel, the latter of which praised as one of the best tripels available.  A recent addition to their selection is a saison, "which has grown steadily to be up with the best".  In 2016, the brewery launched an IPA called "Belgian Coast".

Pete's Brewing Company: Pete's Brewing Company was founded by homebrewer Pete Slosberg and Mark Bronder in 1986.  Its major product line was Pete's Wicked Ale, an American Brown Ale that is 5.3% alcohol by volume.  The company was acquired by the Gambrinus Company in 1998, a company that owns the Spoetzl Brewery in Texas, the Bridgeport Brewery in Oregon and the Trumer Brauerei in Berkeley.  In 2004, Pete's Brewing Company was number 42 in America for sales by volume.

Corsendonk: Corsendonk is a Belgian beer brand.  The brandname refers to the Priory of Corsendonk in Oud-Turnhout; which was in operation from 1398 to 1784, and was rebuilt in 1968 as a hotel complex by new owners Corsendonk Hotels.  In 1982, on the 125th anniversary of the Oud-Turnhout municipality, Jef Keersmaekers, grandson of Antonius Keersmaekers who had founded a brewery in 1906, was approached by the local tourist office to use the Corsendonk name for its abbey association, as an abbey beer marketing technique.  He launched "Pater Noster", now called "Corsendonk Pater" (or ""Abbey Brown Ale"" when marketed in America), and "Agnus Dei", now called "Corsendonk Agnus" (or ""Abbey Pale Ale"" when marketed in America).  As the family brewery had closed down in 1953, the beers were contracted out to other breweries, including Brasserie Du Bocq, who now brew all the brands.  Other brands include "Corsendonk Blond", "Corsendonk Bruin" and "Corsendonk Christmas Ale".

The Real Bears: The Real Bears is an anti-soft-drink advertising campaign by the Center for Science in the Public Interest, which debuted in October 2012.  It is a parody of the Coca-Cola Company's ad campaigns depicting polar bears, in particular the "Open Happiness" ads, and was produced with the help of Alex Bogusky.  Michael Jacobson said that the ad was "...our attempt to reposition soft drinks from a source of happiness to a major cause of disease."  CSPI chose Bogusky to direct the ad because, they said, they had long admired his work in creating anti-tobacco ads through his agency, Crispin Porter + Bogusky.  The song playing throughout the CSPI ad is by Jason Mraz and is entitled "Sugar."  The ad depicts polar bears suffering from a wide variety of health problems as a result of soda consumption, such as type II diabetes and erectile dysfunction.  In response to the ad, Coca-Cola spokeswoman Susan Stribling stated that the ad was "irresponsible and the usual grandstanding from CSPI,” and Karen Hanretty, a spokeswoman for the American Beverage Association, noted that soda consumption has decreased over the last decade or so, whereas obesity rates have still risen over the same time period, saying, "CSPI is better at producing videos than they are doing math."  The video has over 2 million views on YouTube.

Newcastle Brown Ale: Newcastle Brown Ale is a brown ale, originally produced in Newcastle upon Tyne, but now brewed by Heineken at the John Smith's Brewery in Tadcaster, North Yorkshire.

Big Sky Brewing Company: Big Sky Brewing Company is a brewery located in Missoula, Montana, USA.  It brews six different styles of beer: Moose Drool (a brown ale), Scape Goat (Pale Ale), Big Sky (India Pale ale), Powder Hound (Winter Ale), Summer Honey (Seasonal Ale), and Trout Slayer Ale.

Droga5: Droga5 is a New York City-based global advertising agency with an additional office in London.  The agency works across all platforms including, broadcast, print, digital and social, experiential and out-of-home.  Some of Droga5’s most recognizable work includes campaigns for "The New York Times", Marc Ecko, Newcastle Brown Ale, Android and Under Armour.

Brown ale: Brown ale is a style of beer with a dark amber or brown colour.  The term was first used by London brewers in the late 17th century to describe their products, such as mild ale, though the term had a rather different meaning than it does today.  18th-century brown ales were lightly hopped and brewed from 100% brown malt.

Supporting paragraphs: Droga5 Newcastle Brown Ale
Answer: Heineken