Mowo

Mowo

Mowo was established as the family office for George B. Kaiser, who assumed control of the Kaiser-Francis Oil Company in 1969 and later sold the family's banking unit, BancOklahoma, in 1990. The fortune originates in the Mid-Continent oil patch, where Kaiser-Francis remained a privately held exploration and production operator. Rather than diversify into a wide-format institutional platform, Mowo reflects the concentrated, operator-mindset typical of energy-transitioning single-family offices: a lean entity managing a handful of controlled assets. The office deploys capital across energy, real estate, financial services, and niche media. Its anchor holding remains the upstream oil and gas business, which gives the portfolio a commodity-linked core uncommon among generational family offices that have fully diversified into marketable securities. On the financial-services side, the family built and later exited a regional bank franchise. The real-estate book is understood to include commercial and industrial properties concentrated in the Southern and Midwestern United States. A distinctive non-core position is _The American Interest_, a foreign-policy and culture magazine, reflecting the principal's civic and intellectual interests. The professional headcount is not publicly disclosed. Mowo is known to operate through a small team of investment generalists and family fiduciaries rather than a multi-strategy fund structure. Adjacent to the family office, Kaiser's philanthropic vehicle, the George Kaiser Family Foundation, is one of the largest private foundations in Oklahoma, with over $4 billion in assets (per foundation tax filings), dedicated to early-childhood education, criminal-justice reform, and community health in Tulsa. This foundation operates entirely separately from Mowo, though both are funded by the same industrial fortune. The structure is notable for its deliberate lack of institutionalization. Where many single-family offices have migrated toward professionalized, CIO-led models with 50-plus staff, Mowo remains a trust-based vehicle for concentrated, privately held assets. There is no evidence the office markets to outside allocators, co-invests with external GPs, or operates pooled vehicles — it behaves as a pure single-family office built for permanence rather than intermediation.