What is John Hewson?
{{Infobox officeholder | honorific-prefix = | name = John Hewson | honorific-suffix = [[Member of the Order of Australia|AM]] | image = John Hewson 2016 01.jpg | caption = Hewson in 2016 | order = [[List of Australian Leaders of the Opposition|Leader of the Opposition]] | term_start = 3 April 1990 | term_end = 23 May 1994 | primeminister = [[Bob Hawke]]<br />[[Paul Keating]] | deputy = [[Peter Reith]]<br />[[Michael Wooldridge]] | predecessor = [[Andrew Peacock]] | successor = [[Alexander Downer]] | order1 = 9th [[Leader of the Liberal Party of Australia|Leader of the Liberal Party]] | term_start1 = 3 April 1990 | term_end1 = 23 May 1994 | deputy1 = Peter Reith<br />Michael Wooldridge | predecessor1 = Andrew Peacock | successor1 = Alexander Downer | constituency_MP2 = [[Division of Wentworth|Wentworth]] | parliament2 = Australian | predecessor2 = [[Peter Coleman]] | successor2 = [[Andrew Thomson (Australian politician)|Andrew Thomson]] | term_start2 = 11 July 1987 | term_end2 = 28 February 1995 | birth_name = John Robert Hewson | birth_date = {{birth date and age|df=y|1946|10|28}} | birth_place = [[Carlton, New South Wales]], Australia | spouse = {{marriage|Margaret Deaves<br />|1967|1985|reason={{abbr|div.|divorced}}}}<br />{{marriage|[[Carolyn Hewson|Carolyn Somerville]]<br />|1988|2004|reason={{abbr|div.|divorced}}}}<br />{{marriage|Jessica Wilson<br />|2007}} | children = 5 | party = [[Liberal Party of Australia|Liberal]] (until 2019) | education = [[Kogarah High School]] | alma_mater = {{plainlist| *[[University of Sydney]] *[[University of Regina]] *[[Johns Hopkins University]] }} | occupation = Economist<br />([[Reserve Bank of Australia]])<br />Bank [[director (company)|director]]<br />([[Macquar