Lyndal Stephens Greth is an American businesswoman, the billionaire Co-owner and major shareholder of Cox Enterprises, a massive privately held conglomerate spanning cable (Cox Communications), automotive services (Cox Automotive), and media (newspapers and broadcasting). Her wealth is generational, tied to the empire founded by her great-grandfather, James M. Cox (former Governor of Ohio), in 1898.

Greth is the granddaughter of James M. Cox and one of the major family members who controls the majority of the company. Her career is defined by generational stewardship and fiduciary oversight of the complex, privately held conglomerate. She inherited a significant equity stake from her mother, Anne Cox Chambers (d. 2020).

• Cox Enterprises (Co-owner): The core private asset, a massive conglomerate spanning cable (Cox Communications), automotive services, and media. She owns a significant equity stake.
• Family Governance: She is one of three major heirs who control the company (along with her cousin Jim Kennedy).
• Investment Strategy: Her fortune is tied to the long-term hold and massive appreciation of the media and telecom assets.
• Philanthropic Focus: She is a major donor to environmental conservation and education (through the Cox Foundation).

Lyndal Stephens Greth's structural role is centered on fiduciary stewardship of her immense inherited assets, ensuring the long-term, private control of Cox Enterprises. The company's strategic genius lies in its commitment to vertical integration and sustainable business practices (led by her cousin, Jim Kennedy).

Her wealth is secured by the colossal, long-term, stable profitability of the global media, telecom, and automotive services sectors. She maintains a notably private profile, adhering to the discretion often favored by the family, while ensuring the long-term financial health of the conglomerate.

Lyndal Stephens Greth's social impact is structural, stemming from Cox Enterprises' role as a massive employer and foundational provider of telecom, media, and automotive services. Her personal philanthropy supports various community and educational initiatives. Her structural contribution is tied to the successful generational transition and stable private control of the massive media and technology conglomerate.

Her family's commitment to environmental sustainability (a core tenet of the Cox Enterprises philosophy) is a major structural contribution to the company's long-term strategy.

Lyndal Stephens Greth maintains the discreet, professional style of a financial heir. Her attire is professional and high-quality, favoring classic business wear. Her aesthetic reflects stability and quiet, established authority, typical of a highly private billionaire.

Residing in Georgia, her luxury is the immense security and financial reward derived from her multi-billion dollar fortune. Her life is dedicated to financial stewardship, investment strategy, and the long-term management of the Cox empire.