Question: Which American business magnate and financer argues that The Science of Success has credibility due to Koch's immense personal business success?

Context articles: The Science of Success
T. Boone Pickens
Google Business Groups
Michael O'Connor (author, born 1944)
The Halo Effect (business book)
John D. Larkin
Aristotle Onassis
Edward E. Ayer
Business magnate
John Beaumont, 1st Viscount Beaumont

The Science of Success: How Market-Based Management Built the World's Largest Private Company is a book written by Charles Koch in which he delineates his philosophy of Market Based Management (MBM).
 Koch, the CEO of Koch Industries, Inc., wrote it in 2007.
 While many similarly-titled books by other authors exist, T. Boone Pickens argues that Koch's immense personal business success lends credibility to the book's concept.
Thomas Boone Pickens Jr. (born May 22, 1928), known as T. Boone Pickens, is an American business magnate and financier.
 Pickens chairs the hedge fund BP Capital Management.
 He was a well-known takeover operator and corporate raider during the 1980s.
 As of November, 2016, Pickens has a net worth of $500 million.
Google Business Group (GBG) is a non-profit community of business professionals to share knowledge about web technologies for business success.
 It has over 150 local communities or chapters in various cities including Mumbai, Belgaum, Chandigarh, Jaipur, Chennai, Buenos Aires, Davao, Cape Town, and Rio de Janeiro; spanning across 30 countries around the world.
 The initiative was started by and is backed by Google, but driven by local chapter managers and the community members to connect, learn and impact overall success of their businesses; it is independent from the Google Corporation.
Michael O'Connor (born July 5, 1944) is an American author, business advisor, executive coach, and motivational speaker in the fields of organizational development and individual performance.
 He is the founder of the Center for Managing by Values and creator of the Managing by Values process, a culmination of over 25 years of research about how individuals and organizations can optimize personal and business success in ways that match their specific styles and needs.
 As Founder & Executive Vice President of Life Associates & The Center For Managing By Values, O'Connor continues to develop and share his theories with client companies and executives around the world.
The Halo Effect is a book by business academic Phil Rosenzweig that criticizes pseudoscientific tendencies in the explanation of business performance.
 The book was published by Free Press on February 6, 2007.
 As well as many business magazines and newspapers, the text targets specific books (those that offer secrets of guaranteed business success) and academic research published by business schools.
 It outlines nine "delusions": mistakes of reasoning that undermine these recipes for business success.
 In light of these mistakes, Rosenzweig argues, much of business writing is what Richard Feynman called "cargo cult science", having the superficial trappings of science but operating at the level of story-telling.
 The book also considers some more scientific business research, whose conclusions are more rigorous but do not promise a simple recipe for success.
 The subtitle of the 2007 US edition is "and the Eight Other Business Delusions that Deceive Managers" while that of the 2008 UK edition is "How Managers Let Themselves Be Deceived".
John Durrant Larkin (September 29 1845 - February 15, 1926) was an American business magnate who pioneered the mail-order business model, developed (with business partner and brother-in-law Elbert Hubbard) the marketing strategy of offering premiums to customers, introduced revolutionary employment innovations, and commissioned Frank Lloyd Wright's first major public work, the Larkin Administration Building.
Aristotle Socrates Onassis (Greek: Αριστοτέλης Ωνάσης , "Aristotelis Onasis"; 20 January 1906 – 15 March 1975), commonly called Ari or Aristo Onassis, was a Greek shipping magnate, who amassed the world's largest privately owned shipping fleet and was one of the world's richest and most famous men.
 He was known for his business success, his great wealth and also his personal life, including his marriage to Athina Mary Livanos (daughter of shipping tycoon Stavros G. Livanos); his affair with famous opera singer Maria Callas; and his 1968 marriage to Jacqueline Kennedy, the widow of American President John F. Kennedy.
Edward Everett Ayer (November 16, 1841 – May 3, 1927) was an American business magnate, best remembered for the endowments of his substantial collections of books and original manuscripts from Native American and colonial-era history and ethnology, which were donated to the Newberry Library and Field Museum of Natural History in Chicago.
 Ayer had over time built an immense fortune out of supplying timber to the 19th century’s fast-growing railroad industry.
 However, it was a chance encounter in his youth with a book that inspired Ayer's lifelong investments of time and money that resulted one of the largest collections of historical and American literature accumulated by the early 20th century.
 That book was William H. Prescott’s famous "History of the Conquest of Mexico", which Ayer first read in a small library attached to a silver mine south of Tucson Ayer had been guarding as part of his military service.
 By his own account, he was indelibly marked by what he read and it became the foundation for his insatiable interest in Indian Americana literature.
A business magnate (formally industrialist) refers to an entrepreneur of great influence, importance, or standing in a particular enterprise or field of business.
 The term characteristically refers to a wealthy entrepreneur or investor who controls, through personal business ownership or dominant shareholding position, a firm or industry whose goods or services are widely consumed.
 Such individuals may also be called "czars", "moguls", "proprietors", "tycoons", "taipans", "barons", or "oligarchs".
John Beaumont, 1st Viscount Beaumont (c. 1409–1460), was an English nobleman and magnate from Folkingham, Lincolnshire.
 He was a councillor to King Henry VI and was rewarded for his services, becoming a leading member of the East Anglian nobility.
 Beaumont held numerous offices for the crown, and was promoted up the peerage to become the first man with the rank of viscount.
 He also amassed immense personal wealth, acquired through inheritance, marriage, and royal patronage.