Question: Who designed the structure located across from what used to be occupied by Canadian Tire? 

Context paragraphs:
2014 NASCAR Canadian Tire Series: The 2014 NASCAR Canadian Tire Series season was the eighth season of the NASCAR Canadian Tire Series, which took place in the summer of 2014.  The season consisted of 11 races at 10 different venues, of which 7 were held on ovals.  It began with the Pinty's presents the Clarington 200 at Canadian Tire Motorsport Park on May 18 and ended with the Pinty's 250 at Kawartha Speedway on September 20.  Scott Steckly entered the season as the defending Drivers' Champion.

Dave Whitlock: Dave Whitlock (born July 2, 1966 in Wyoming, Ontario, Canada) is a former Canadian race car driver in the NASCAR Canadian Tire Series.  He drove and owned the #39 Dickies Dodge Charger for his own team Whitlock Motorsports.  He used to drive in the Castrol Super Series (Past Champion) and Cascar where he had 12 wins in the series.  After the Cascar buyout by NASCAR he began to race in the Canadian Tire Series.  He had one Canadian Tire Series win in his final season of racing, it came in Saint-Eustache the first race of the year.  Whitlock sold his race team, Whitlock Motorsports, and retired at the end of the 2009 season.

Canadian Tire money: Canadian Tire money, officially Canadian Tire 'money', (CTM) is a loyalty program operated by the Canadian retail chain Canadian Tire.  It consists of coupons, issued by the company, which resembles real banknotes.  It can be used as scrip in Canadian Tire stores, but is not considered a private currency.  The notes are printed on paper similar to what Canadian currency was printed on when they were printed on real paper, and were jointly produced by two of the country’s long-established security printers, British American Banknote Company (BABN) and Canadian Bank Note Company (CBN).  Some privately owned businesses in Canada accept CTM as payment (see history below), since the owners of many such businesses shop at Canadian Tire.  In Canadian Tire stores, CTM is accepted for Canadian money at par.

Canadian Tire: Canadian Tire Corporation, Limited is a Canadian retail company which sells a wide range of automotive, sports and leisure, and home products.  Some stores also sell toys and food products.  Retail operations include: Canadian Tire, the core retail and automotive service operation, which operates a large car repair garage in each store; Canadian Tire Petroleum; Mark's, a men’s, women’s, and work apparel retailer; sporting goods and sportswear retail conglomerate FGL Sports; and PartSource, which retails auto parts and accessories.  The company's head office is in Toronto, Ontario.  The retailer is known for its Canadian Tire money, a loyalty program first introduced in 1958, where customers are provided with coupons resembling paper money worth 0.4% of their purchase that can be used in subsequent purchases as scrip at Canadian Tire stores and gas stations, and some merchants in flea markets.

Canadian Tire guy: The Canadian Tire guy is a character played by actor Ted Simonett in a series of television commercials for Canadian Tire stores that ran for eight years.  The character typically touted the features and benefits of products unique to Canadian Tire in a friendly, helpful everyday scenario.

Pacific Mall: Pacific Mall is an Asian shopping centre in Markham, Ontario, Canada.  It is located on the northeast side of Steeles Avenue and Kennedy Road, right across the municipal border from the city of Toronto, on the site formerly occupied by Cullen Country Barns.  The two entrance roads of the mall are Redlea Avenue and Clayton Drive.  Pacific Mall is surrounded by an existing shopping plaza, including the Market Village, and together they encompass over 500 stores and are served by both indoor and outdoor parking areas with over 1,500 parking spaces combined.  It has two floors and an underground level that leads to an underground parking lot.  Designed by Wallman Clewes Bergman Architects, their first proposal was modified by the aesthetic expectations of Markham Town Council (now City Council).  Pacific Mall first opened its doors for business in 1997.  Its Cantonese name, "太古廣場" (Tai Gu Gwong Cheung), is derived from Pacific Place in Hong Kong.  The mall has a total of 270000 sqft of retail space.

Splendid China Mall: Splendid China Mall (Traditional Chinese: 錦繡中華; Simplified Chinese: 锦绣中华) (formerly known as Splendid China Tower) is a 90000 sqft Chinese-themed ethnic shopping centre located at the southeast corner of Redlea Avenue and Steeles Avenue in the Scarborough district of Toronto, Ontario, Canada.  It is located adjacent to Milliken GO Station and across from the Pacific Mall along with the Market Village.  The structure was formerly occupied by Canadian Tire.

2015 NASCAR Canadian Tire Series: The 2015 NASCAR Canadian Tire Series was the ninth season of the NASCAR Canadian Tire Series, which took place in the summer of 2015.  The season consisted of 11 races at 10 different venues, of which 7 were held on ovals.  It began with the Pinty's presents the Clarington 200 at Canadian Tire Motorsport Park on May 17 and ended with the Pinty's 250 at Kawartha Speedway on September 19.  L. P. Dumoulin entered the season as the defending Drivers' Champion; 2015 was the final season that Canadian Tire sponsored the series, with Pinty's taking over the title sponsorship from 2016.

Canadian Tire Financial Services: Canadian Tire Financial Services, doing business as Canadian Tire Bank (French: "Banque Canadian Tire" ), is the financial services subsidiary of the Canadian Tire retail chain.  The bank is based in Oakville and has additional business operations in St. Catharines and Welland.

Paddle tire: Paddle tires are mainly used on off road vehicles, specifically designed for use in sand and mud.  They consist of a smooth tire core which has a series of large rubber cups (or paddles) attached to it.  The volume inside of a paddle is much larger than the void of a knobby tire, so it is unlikely to clog up with sand/mud.  A street legal mud tire is a more or less normal tire, but with extra large gaps or "voids" between each tread block (called "lugs") to allow centrifugal force to "self-clean" or fling the mud out of the gap.  Smaller gaps trap the mud in between the tire lugs, which turns the tire into something resembling a "slick" with no tread at all, which will have no traction in mud.  A paddle tire is an even more extreme version of this, optimized for mud or sand.  The paddle provides superior traction in the sand, in part, because the paddles dig into the sand and push off from the buried sand, not just the surface, and in mud, the gigantic "voids" give no place for mud to stick.  They work something like a paddle wheel on a paddle-steamer.  Street legal mud tires are a compromise between large voids and a smooth rolling shape for on-road use.  The more "extreme" a mud tire (such as a "Super Swamper") is, the harsher and louder it is on a hard surface.  A "tractor tire" on a farm tractor is a somewhat more mild version of a paddle tire, only the voids are smaller to allow for limited use on hard surfaces, and the "lugs" are angled to give lateral traction.  A paddle tire is so optimized for mud that the shape is of no use on anything other than a soft surface, since the vibration and lack of control of the tire would render a vehicle almost unusable.  One other way the paddle tire is a specialized-application-only is that it gives only forward/rearward traction.  This means that it is used on a wheel that drives a vehicle to push it forward, but gives little "lateral" (side-to-side) traction.  For that reason, the tires of the vehicle that steer it are generally more "normal" tires, since a paddle tire on a steering wheel will just slide sideways rather than pulling the vehicle with it.  So many 4WD vehicles will use paddle tires only on the rear, although the front wheels are powered as well.  On a 2WD or a motorbike, the rear wheel is the only drive wheel, and so putting a paddle tire on the front wheels is useless or worse, since steering performance will be negatively impacted.

Supporting paragraphs: Splendid China Mall Pacific Mall
Answer: Wallman Clewes Bergman Architects