Join the Club for only $5: http://www.dollarshaveclub.com/businesscasual Thanks to Dollar Shave Club for sponsoring this video! New members get their 1st month of the Daily Essentials Starter Set including trial-sized versions of their Shave Butter, Body Cleanser and One Wipe Charlies along with their Executive Razor for only $5 with free shipping. After the first box, replacement cartridges are sent for only a few bucks a month. Support me on Patreon to get early access to my future videos: https://www.patreon.com/business_casual Join me at BC's subreddit and on social media: Reddit: https://reddit.com/r/businesscasual Facebook: https://www.facebook.com/business.casual.yt Twitter: https://twitter.com/BusinessCasual0 45th video of the Behind the Business Series. While tech billionaires like Bill Gates and Jeff Bezos might be the richest men in the world today, the title of richest capitalist to have ever lived goes to a man, who died almost a century ago: John Rockefeller. In the late 19th century John Rockefeller used his quick wits and leadership skills to build an impressive oil refinery in Cleveland. In the early days of the oil industry technology was inefficient and bankruptcies were everywhere, but John optimized the refining process successfully. Over time, he bought out competitors until he had total control over the oil industry in Cleveland through his company: Standard Oil of Ohio. In the decades afterwards Rockefeller purchased refineries across America and even negotiated backroom deals with the big railroad tycoons. At its peak Standard Oil was worth up to $1,000,000,000,000 (one trillion dollars) in today's money, with Rockefeller controlling over 90% of the oil industry in America. Of course, eventually new oil deposits were uncovered in Asia and Russia, challenging Rockefeller's monopoly. Back at home concerned businessmen funded waves of media opposition to Standard Oil, which was eventually broken up in 1911. The numerous companies created during this split would eventually merge back together, bringing huge profits to Rockefeller in his final years. Upon his death, Rockefeller's net worth was an estimated $400 billion in today's dollars, making him the wealthiest businessman to have ever lived by a wide margin. Under the kind patronage of Nagabhushanam Peddi, Dan Supernault, Samuel Patterson, James Gallagher, Brett Gmoser & Roman Badalyan.