GEORGE KAISER

Kaiser was born in 1942 in Tulsa to German Jewish immigrants who fled Nazi Germany. His father ran Kaiser-Francis Oil, a small independent oil company.

George took over in the 1960s and transformed it from a modest family business into one of the largest privately-held oil and gas companies in the US. Simultaneously, he built BOK Financial Corporation — a Tulsa-based bank holding company that grew into a multi-billion-dollar regional banking powerhouse with operations across Oklahoma, Texas, Colorado, Arizona, and New Mexico.

Kaiser made headlines in 2011 when his family office was a major backer of Solyndra, the solar startup that received a $535 million federal loan guarantee and collapsed spectacularly — turning into a political controversy during the Obama administration. He has spent decades methodically building the George Kaiser Family Foundation, which he now considers his primary occupation.

Kaiser-Francis Oil Company is a privately held Tulsa-based oil and gas producer — one of the largest independent oil companies in the US. Kaiser has run it for decades and it remains the foundation of his wealth.

BOK Financial Corporation is a bank holding company traded on NASDAQ (BOKF) that manages over $50 billion in assets and serves customers across eight states in the south-central US. The George Kaiser Family Foundation manages over $4 billion in assets and focuses almost entirely on early childhood education and poverty reduction in Tulsa.

Notably, Kaiser was a major investor in Solyndra, the California solar startup that became a political controversy after receiving federal loan guarantees and going bankrupt in 2011.

Kaiser is fundamentally a concentrated, long-term business builder rather than a portfolio investor. His wealth comes from two bets held for decades: the oil and gas company he inherited and built, and the bank he constructed over years of acquisitions.

He does not diversify in the traditional sense. He picks industries where he has deep knowledge — energy and banking in the American heartland — and builds dominant regional businesses within them.

His one major venture outside that playbook, Solyndra, was a disaster. The lesson appears to have been: stick to what you know.

Building BOK Financial from a regional Oklahoma bank into a multi-billion-dollar institution is probably Kaiser's most durable financial achievement. But the more remarkable win is the compound effect of staying private.

Kaiser-Francis Oil has operated outside public markets for decades, meaning Kaiser has never had to manage quarterly earnings calls, activist shareholders, or media scrutiny of his business decisions. The freedom of private ownership allowed him to build on his own terms and his own timeline — which, across 50-plus years, has compounded to roughly $10 billion.

Solyndra is the obvious answer. Kaiser's family office invested $340 million in the California solar company, which had received a $535 million federal loan guarantee and was championed as a clean energy success story.

It went bankrupt in 2011, costing Kaiser and the US government hundreds of millions. The collapse became a political flashpoint during the 2012 election, with critics using it to attack the Obama administration's clean energy loans.

Kaiser's connection made the story messier for him personally. The loss itself was manageable given his net worth, but the reputational exposure was unplanned.

Kaiser has spoken extensively about what he sees as the central moral problem of American capitalism: the accident of birth. He believes the biggest predictor of life outcomes in the US is not talent or work ethic but the zip code you are born into.

His philanthropy is built entirely around fixing that. He has said that giving money to adults who are already poor is less effective than investing in children aged zero to five — a view backed by decades of economic research from James Heckman and others.

The goal is not charity but changed probability distributions for the next generation.

Kaiser was born in 1942 in Tulsa to German Jewish immigrants — his parents fled Nazi Germany before World War II. He has spoken about his family's experience as refugees as a formative influence on his views about opportunity and luck.

He is married to Myra Kaiser. They have three children.

The family is deeply embedded in Tulsa, where the foundation bearing his name is the most significant philanthropic presence in the city.

Kaiser attended the University of Oklahoma and later Harvard Business School. The combination of an Oklahoma undergraduate education and a Harvard MBA gave him the grounding to operate in the practical world of oil and banking while developing the analytical framework that shaped his later philanthropic thinking.

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