Question: From 1994 to 2009 Roger Jenkins worked for a multinational bank and financial services company headquartered in what city?

Context paragraphs:
ICICI Bank: ICICI Bank, stands for Industrial Credit and Investment Corporation of India, is an Indian multinational banking and financial services company headquartered in Mumbai, Maharashtra, India, with its registered office in Vadodara.  In 2014, it was the second largest bank in India in terms of assets and third in term of market capitalisation.  It offers a wide range of banking products and financial services for corporate and retail customers through a variety of delivery channels and specialised subsidiaries in the areas of investment banking, life, non-life insurance, venture capital and asset management.  The bank has a network of 4,850 branches and 14,404 ATMs in India, and has a presence in 19 countries including India.

Bank of Valletta: The Bank of Valletta (BOV), previously known as the National Bank of Malta, is a Maltese bank and financial services company headquartered in Santa Venera.  It is the oldest established financial services provider in Malta and one of the largest.  As of 2014, the bank had 44 branches, 6 regional business centres, a head office, and a wealth management arm located around the Maltese Islands.  It has representative offices in Australia, Belgium, Libya and Italy.

Commonwealth Bank: The Commonwealth Bank of Australia is an Australian multinational bank with businesses across New Zealand, Fiji, Asia, the United States and the United Kingdom.  Commonly referred to as the Commonwealth Bank (or CBA or Commbank), it provides a variety of financial services including retail, business and institutional banking, funds management, superannuation, insurance, investment and broking services.  The Commonwealth Bank is the largest Australian listed company on the Australian Securities Exchange as of August 2015 with brands including Bankwest, Colonial First State Investments Limited, ASB Bank (New Zealand), Commonwealth Securities Limited (CommSec) and Commonwealth Insurance Limited (CommInsure).  Commonwealth Bank is also the largest bank in the Southern Hemisphere.

SBI Life Insurance Company: SBI Life Insurance is a joint venture life insurance company between State Bank of India (SBI), the largest state-owned banking and financial services company in India, and BNP Paribas Cardiff.  BNP Paribas is a French multinational bank and financial services company with global headquarters in Paris.  SBI owns 70.1% of the total capital and BNP Paribas Cardiff 26% of the capital.  Other investors are Value Line Pte. Ltd. and MacRitchie Investments Pte. Ltd., holding 1.95% of the total capital each.  SBI Life Insurance has an authorized capital of () and a paid up capital of () .  SBI Life Insurance also features in the Fortune Global 500 list of the world’s biggest corporations.

JPMorgan Chase: JPMorgan Chase & Co. is a U.S. multinational banking and financial services holding company headquartered in New York City.  It is the largest bank in the United States, the world's sixth largest bank by total assets, with total assets of US$2.5 trillion, and the world's second most valuable bank by market capitalization, after ICBC.  It is a major provider of financial services, and according to "Forbes" magazine is the world's sixth largest public company based upon a composite ranking.  The hedge fund unit of JPMorgan Chase is the second largest hedge fund in the United States.  The company was formed in 2000, when Chase Manhattan Corporation merged with J.P. Morgan & Co.

Société Générale: Société Générale S.A. is a French multinational banking and financial services company headquartered in Paris.  The company is a universal bank and has divisions supporting French Networks, Global Transaction Banking, International Retail Banking, Financial services, Corporate and Investment Banking, Private Banking, Asset Management and Securities Services.

Allianz: Allianz SE ( ; ] ) is a German financial services company headquartered in Munich, Germany.  Its core businesses are insurance and asset management.  As of 2014, it is the world's largest insurance company, the largest financial services group and the largest company according to a composite measure by "Forbes" magazine, as well as the largest financial services company when measured by 2013 revenue.  The company is a component of the Euro Stoxx 50 stock market index.

Amscot Financial: Amscot Financial Inc. is an American financial services company headquartered in Tampa, Florida.  Founded in 1989 by Ian MacKechnie, Amscot Financial provides non-bank consumer financial services through a network of retail branches located exclusively within Florida.  Amscot's core services include check cashing, bill payment, prepaid access cards, short-term cash advances, free money orders, ATMs in every branch, wire transfers, notary services, fax services, and postage.  As of June 2016, Amscot Financial operated 239 branch locations in the Tampa Bay, Orlando and Miami media markets.

Roger Jenkins (banker): Roger Allan Jenkins (born 30 September 1955) is a British financier currently awaiting trial for conspiracy to commit fraud and the provision of unlawful financial assistance by the Serious Fraud Office.  From 1994 to 2009 he worked for Barclays in a variety of roles, including as Chief Executive of Barclays Capital's Private Equity Group, and from April 2008 as Executive Chairman of Investment Banking and Investment Management for the Middle East.

Barclays: Barclays PLC is a British multinational bank and financial services company headquartered in London.  It is a universal bank with global reach, offering products and services across personal, corporate and investment banking, credit cards and wealth management.  It has operations in over 40 countries and employs approximately 120,000 people.  Barclays is organised into four core businesses: Personal & Corporate (Personal Banking, Corporate Banking, Wealth & Investment Management), Barclaycard, Investment Banking and Africa.

Supporting paragraphs: Roger Jenkins (banker) Barclays
Answer: London