Question: Which Canadian businessman, investor, and philanthropist created the name "Ice District" for a $2.5 billion mixed-use sports district in Edmonton, Alberta?

Context articles: ARCO
John W. Henry
Black billionaires
Stephen Mandel (hedge fund manager)
Ice District
Yu Yong
Daryl Katz
Stantec Tower
TrumpNation
Temperance Flat Dam

Atlantic Richfield Company (ARCO) is an American oil company with operations in the United States, Indonesia, the North Sea, and the South China Sea.
 It has more than 1,300 gas stations in the western part of the United States.
 ARCO was formed by the merger of East Coast–based Atlantic Refining and California-based Richfield Oil Corporation in 1966.
 A merger in 1969 brought in Sinclair Oil Corporation.
 It became a subsidiary of UK-based BP plc in 2000 through its BP West Coast Products LLC (BPWCP) affiliate.
 On August 13, 2012, it was announced that Tesoro would purchase ARCO and its refinery for $2.5 billion.
 However, the deal came under fire due to increasing fuel prices.
 Many activists urged state and federal regulators to block the sale due to concerns that it would reduce competition and could lead to higher fuel prices at ARCO stations (ARCO stations make up more than half of all stations with the lowest fuel prices in California).
 On June 3, 2013, BP sold ARCO and the Carson Refinery to Tesoro for $2.5 billion.
 BP sold its Southern California terminals (Vinvale, Colton, San Diego, Hathaway, and Hynes) to Tesoro Logistics LP, including the Carson Storage Facility.
 BP will continue to own the ampm brand and sell it to Tesoro for Southern California, Arizona, and Nevada.
 BP exclusively licensed the ARCO rights from Tesoro for Northern California, Oregon, and Washington.
John William Henry II (born September 13, 1949) is an American businessman and investor and the founder of John W. Henry & Company, an investment management firm.
 He is the principal owner of "The Boston Globe", the Boston Red Sox and Liverpool Football Club and co-owner of Roush Fenway Racing.
 In March 2006, "Boston Magazine" estimated Henry's net worth at $1.1 billion but noted that his company had recently experienced difficulties.
 In November 2012, the company announced that it would stop managing clients' money by the end of the year, and John Henry confirmed that total assets under the firm's management had fallen from $2.5 billion in 2006 to less than $100 million as of late 2012.
According to Forbes 2014 ranking of the world's billionaires, Nigerian business magnate Aliko Dangote with a net worth of $25 billion is the world's richest black person.
 Others on the list are Nigeria's Mike Adenuga with $4.6 billion, American media mogul Oprah Winfrey with a net worth of $3.9 billion (2015) and South African gold magnate Patrice Motsepe, with $2.9 billion, Nigeria's Folorunsho Alakija with $2.5 billion and Mo Ibrahim, a British billionaire of Sudanese Nubian ancestry, who has been on the "Forbes" Billionaire list since 2008 and in 2012 had a net worth of $1.1 billion.
Stephen F. Mandel, Jr (born March 12, 1956) is an American investor, hedge fund manager, and philanthropist.
 He founded Lone Pine Capital in 1997, after working as the managing director at Tiger Management.
 According to "Forbes Magazine", Mandel has a net worth of $2.5 billion as of January 2017.
 He is the 274th richest person in the United States.
Ice District is a $2.5 billion mixed-use sports and entertainment district being developed on 10 ha of land in Downtown Edmonton, Alberta.
 When completed it will be Canada's largest mixed-use and entertainment district.
 The developers of the district are the Katz Group and the ONE Development Group.
 On July 13, 2015, it was announced that the area of the city surrounding the arena from 101 and 104 Street to 103 and 106 Avenue would be referred to as "Ice District" – a name created by Daryl Katz.
Yu Yong (于泳 ; born 1961 or 1962) is a Chinese billionaire businessman.
 He is the founder and head of the Cathay Fortune Corp., which is an investor in the mining company China Molybdenum.
 On the "Forbes" 2016 list of the world's billionaires, he was ranked #688 with a net worth of US$2.5 billion.
Daryl Allan Katz (born May 31, 1961) is a Canadian businessman, investor, and philanthropist.
 With an estimated net worth of $US 4.14 billion (as of November 2015), Katz was ranked by "Forbes" as the 12th wealthiest Canadian and 534th in the world.
 The Edmonton-based Katz is founder and chairman of the Katz Group of Companies, one of Canada’s largest privately owned enterprises, with operations in the pharmacy, sports & entertainment, and real estate development sectors.
 Katz Group owns the Edmonton Oilers, and is leading the development of Rogers Place arena and the Ice District.
 Katz is a former lawyer, and resides in Edmonton.
Stantec Tower is a mixed-use skyscraper currently under construction in the Ice District in downtown Edmonton, Alberta.
 The office area of the tower is expected to open in 2018, and the residential portion in 2019.
 Once completed it will become the tallest building in Edmonton, and tallest in Canada outside Toronto.
 The 66-storey tower will consist of retail space, offices, and 454 residential units.
 It will house the headquarters of Stantec.
 Located close to Rogers Place, home of the NHL's Edmonton Oilers, it will be in the heart of the newly created Ice District.
TrumpNation: The Art of Being the Donald is a 2005 biographical book about Donald Trump that was written by Timothy L. O'Brien and published by Warner Books.
 After the book was published, Trump filed a $5 billion lawsuit against O'Brien, who had written that Trump was not a billionaire and that his net worth actually ranged between $150 million and $250 million.
 Trump sought $2.5 billion in compensatory damages and an additional $2.5 billion in punitive damages.
 The lawsuit was dismissed in 2009, and an appeals court affirmed the decision in 2011.
Temperance Flat Dam is a proposed dam project on the San Joaquin River west of Auberry, California.
 The dam's main purpose would be to supplement storage capacity in the upper San Joaquin River basin.
 Under the current proposal, Temperance Flat would slightly more than double water storage on the San Joaquin River from below Friant Dam.
 The project is highly controversial because it would flood scenic canyons and historic sites along the San Joaquin River, and impact upstream hydroelectricity generation.
 The Bureau of Reclamation estimates the construction costs will be between $2.5 billion and $2.6 billion, while other estimates range from US$2.96 billion up to US$3.35 billion.
 At 665 feet, Temperance Flat Dam would be the second highest dam in California, and the fifth tallest dam in the United States.