Company Overview

American Financial Group, Inc. (AFG) is a diversified insurance holding company headquartered in Cincinnati, Ohio, primarily engaged in property and casualty insurance and related investment activities. The company operates through its insurance subsidiaries, with a strategic emphasis on specialized commercial insurance products and services. AFG’s core operations are concentrated in the specialty property and casualty market through its principal subsidiary group, Great American Insurance Group, which underwrites niche commercial risks across a broad range of industries. The company also manages an investment portfolio that supports underwriting operations and contributes materially to earnings through interest income and realized gains.

AFG traces its origins to the 19th century through predecessor insurance businesses associated with the Lindner family. The modern corporate structure evolved through acquisitions and consolidations during the 20th century, culminating in the formation and expansion of American Financial Group as a publicly traded insurance organization. Over time, AFG exited several non-core businesses, including the sale of its annuity operations in 2021, allowing the company to sharpen its focus on specialty property and casualty insurance. Its competitive positioning is generally associated with disciplined underwriting, decentralized operating structures, specialized risk expertise, and long-standing distribution relationships with independent agents and brokers.

Business Operations

AFG generates the substantial majority of its revenue through underwriting and investment activities tied to its Property and Casualty Insurance operations. Within this structure, the company operates multiple specialty-focused business lines under Great American Insurance Group, including transportation, agricultural, excess and surplus, executive liability, inland and ocean marine, fidelity and crime, specialty casualty, and property coverage businesses. Revenue is primarily derived from earned premiums, supplemented by investment income generated from fixed-income securities and other invested assets supporting insurance reserves.

The company conducts business principally in the United States, although certain operations and underwriting activities extend internationally through selected specialty markets. AFG controls a network of insurance subsidiaries that maintain individual underwriting expertise and regional market specialization. The organization distributes products largely through independent insurance agents and brokers rather than direct-to-consumer channels. Strategic relationships with reinsurers are also important to capital management and risk-sharing practices. Following the divestiture of its former annuity operations to MassMutual in 2021, AFG’s operating profile became more concentrated around specialty commercial insurance underwriting and investment management.

Strategic Position & Investments

AFG’s strategic direction centers on expanding underwriting capabilities in specialty commercial insurance markets where management believes pricing discipline and technical expertise can generate attractive long-term returns. The company has historically emphasized selective growth over market share expansion, often reallocating capital among business lines depending on underwriting conditions and catastrophe exposure trends. AFG also maintains a conservative investment strategy focused primarily on fixed-income securities intended to preserve capital and support insurance liabilities.

The company has pursued targeted acquisitions and portfolio adjustments to strengthen specialty underwriting capabilities and geographic reach. The sale of the annuity business represented one of the most significant recent strategic transactions and materially increased financial flexibility through excess capital generation. AFG continues to invest in underwriting analytics, claims management technologies, and specialized insurance platforms across niche sectors. Subsidiaries operating under Great American Insurance Group remain central to the company’s growth strategy, particularly in markets requiring technical underwriting expertise and customized insurance solutions.

Geographic Footprint

AFG is headquartered in Cincinnati, Ohio, and operates primarily throughout the United States via a network of regional offices, underwriting divisions, and insurance subsidiaries. The company serves commercial customers across a broad range of industries, including transportation, agriculture, construction, energy, manufacturing, financial services, and public sector entities. Its insurance products are distributed nationally through independent brokers and agents with established regional relationships.

Although AFG’s principal market is North America, the company also maintains selected international operations and underwriting exposure in markets outside the United States through specialty insurance businesses and reinsurance relationships. Its operational influence extends into portions of Europe, Asia, and other international specialty insurance markets where underwriting opportunities align with the company’s expertise and risk appetite. Public disclosures indicate that international exposure remains smaller relative to its domestic operations.

Leadership & Governance

AFG remains closely associated with the Lindner family, which has historically played a major role in the company’s ownership and strategic direction. The company’s leadership philosophy has consistently emphasized underwriting discipline, decentralized operational management, long-term capital allocation, and conservative financial practices. Public filings and investor communications frequently highlight return on equity, disciplined risk selection, and shareholder value creation as central strategic priorities.

Key executives include:

• Carl H. Lindner III – Co-Chief Executive Officer
• S. Craig Lindner – Co-Chief Executive Officer
• Craig A. Lindner – Co-President
• Stephen C. Lindner – Co-President
• Brian S. Hertzman – Senior Vice President and Chief Financial Officer
• James C. Kennedy – Vice President, Deputy General Counsel and Secretary

AFG’s governance structure includes oversight by a board of directors with substantial insurance, finance, and investment experience. The company’s strategic and financial disclosures are regularly detailed in SEC filings, including annual reports on Form 10-K, quarterly reports on Form 10-Q, and investor presentations.