Kelvin Deaker (born 19 October 1965) is a former New Zealand rugby union international referee and member of the Hawke's Bay Rugby Union, who has now retired from all refereeing.
 Deaker took up refereeing in 1991, and refereed his first representative match in 1996, when he took charge of a National Provincial Championship Division 3 match between Buller and Horowhenua.
 In 2001, the year he turned professional, Deaker refereed his first international rugby match, taking charge of the match between Wales and Japan on 17 June 2001.
 Two years later, Deaker was named as one of the referees who were to take charge of matches at the 2003 Rugby World Cup, and was subsequently named as a touch judge for the 2007 Rugby World Cup in France.
 Off the field, Deaker is a qualified chartered accountant, currently works for Taylor Pass Honey Co, in the town of Blenheim, New Zealand.
Mark Geiger (born August 25, 1974) is an American soccer referee who officiates at domestic level in Major League Soccer (MLS) and who has been on the FIFA International Referees List since 2008.
 He is also a member of the Professional Referee Organization (PRO).
 At international level, Geiger has refereed the 2012 Olympics; at the 2013 and 2015 CONCACAF Gold Cups; and at the 2014 FIFA World Cup.
 At the 2014 World Cup, he became the first referee from the United States to officiate a knockout match at a World Cup tournament.
 Before becoming a full-time referee, Geiger was a high school mathematics teacher, acting as a pre-calculus mentor for TidalWaveDave.
Wembley Stadium is a football stadium in Wembley, London, England, which opened in 2007, on the site of the original Wembley Stadium, which was demolished from 2002–2003.
 The stadium hosts major football matches including home matches of the England national football team, and the FA Cup Final.
 The stadium is also the temporary home of Premier League football club Tottenham Hotspur while White Hart Lane is being demolished and their new stadium is being constructed.
Earl William Hebner (born May 17, 1949) is a professional wrestling referee currently signed to Impact Wrestling (previously Total Nonstop Action Wrestling, TNA).
 He is perhaps the most famous professional wrestling referee today, best known from his time as the Senior Referee for the World Wrestling Federation/Entertainment (WWF/E).
 As Senior Referee, Hebner officiated most main events during his time with the company from 1988–2005.
 He (along with his identical twin brother, Dave) played a prominent role in the inaugural "The Main Event" card in 1988, in which André the Giant controversially defeated Hulk Hogan for the WWF World Heavyweight Championship, as well as the infamous "Montreal Screwjob" during the main event of the 1997 Survivor Series.
 He also participated in a number of storylines, including feuds involving The McMahon-Helmsley Faction and The Alliance.
 Since 2006, he has appeared for TNA, serving as Senior Referee for the company, and was inducted into the TNA Hall of Fame in 2015, becoming the first referee to be inducted into a major wrestling hall of fame.
Take Charge Brandi (foaled 7 February 2012) is an American Thoroughbred racehorse.
 A descendant of the outstanding broodmare Take Charge Lady, she was one of the leading juvenile fillies in North America in 2014.
 After winning only one of her first five races she sprang a 66/1 upset when winning the Breeders' Cup Juvenile Fillies and followed up with victories in the Delta Princess Stakes and the Grade I Starlet Stakes.
 After winning a listed stakes race early in 2015, a bone chip in her knee, discovered prior to her anticipated start in the Rebel Stakes, took her out of contention for the Kentucky Oaks.
 Returning to the track in August 2015, following two lackluster performances, she was retired in September, 2015.
Lencie Fred (born 21 March 1968) is the current Referee Development Officer of the Vanuatu Football Federation.
 Fred is a former international association football referee from Vanuatu.
 He was the first referee from his country to be included on the FIFA list of referees.
 Fred started refereeing at a young age and was named as an assistant referee for the 1996 Summer Olympics.
 He assisted Pierluigi Collina in the final of that competition between Nigeria and Argentina, allowing a controversial late winning goal for Nigeria.
 Two years later, he was selected to be an assistant at the 1998 FIFA World Cup and officiated five games during the tournament, including the third place match between Netherlands and Croatia.
Hilario Grajeda (born February 9, 1967) is an American soccer referee.
 He has been a referee in Major League Soccer since 2004.
 His first match in the MLS was a game between Dallas Burn and Kansas City Wizards in July 2004.
 On July 31, 2013, he was the first referee to try out the "Ref Cam" in a friendly game between A.S. Roma and MLS All-Stars, a head-mounted camera that gives the fans the opportunity to see the game in the referee's point of view.
Pieter Vink (] , born March 13, 1967 in Noordwijkerhout, South Holland,) is a Dutch football referee, who also officiates for FIFA and UEFA.
 He was the first referee to take charge of a match at the "New Wembley Stadium" in 2007.
 His other occupation was as a police officer, eventually giving this up to become a full-time referee.
 His main other hobby is golf.
James Thomas Leckie (born 27 November 1975) is a rugby union referee from Sydney, Australia.
 He has 3 children and a wife.
 Originally a teacher and sportsmaster, Leckie took up refereeing in 1994 and became a full-time referee in 2007.
 He was appointed to his first test match in 2006, which was a 2007 Rugby World Cup qualifying match between Hong Kong and Korea.
 He was appointed to the 2005 IRB Under-19 World Championship final and was introduced on to the 2006 IRB panel of touch judges and TMOs for test matches.
 James has continued to be include on the IRB panel of assistant referees in subsequent years.
 He has also refereed the rugby union final at the Commonwealth Games and a final at the Hong Kong Sevens.
 Leckie is also a regular referee in Super Rugby and in 2009, was named as one of 9 referees from the SANZAR countries, on the merit based panel, who are to take charge of at least 75% of all games.
 This is so the best 9 referees from Australia, New Zealand and South Africa, take charge of the Southern Hemispheres best players and teams.
Carlos Alfredo Vera Rodríguez (born June 25, 1976) is an Ecuadorian football referee.
 He has been an international referee since 2006.
 He has officiated matches in FIFA World Cup qualifiers, the Copa Libertadores, the Copa Sudamericana and the South American Youth Football Championship.
 He was selected as a referee for the 2011 Copa América in Argentina and the 2015 Copa America in Chile.
 In addition, he was appointed by FIFA to take charge of matches at the 2012 FIFA Club World Cup and the 2014 FIFA World Cup.
 He was selected as the fourth official for the 2014 FIFA World Cup Final.

Question: At what stadium in Wembley, London, England was Pieter Vink the first referee to take charge of a match in 2007?
Answer: Wembley Stadium