National General Insurance, formerly GMAC Insurance, has a history dating back to 1920. It established itself as a prominent specialty personal lines insurance holding company, offering a diverse range of products including auto, home, RV, and small business auto insurance. In 2021, National General was acquired by The Allstate Corporation for approximately $4 billion, significantly expanding Allstate's market share in personal lines and adding independent agent distribution. National General now operates as a key brand and subsidiary within Allstate, continuing to offer its specialized insurance products through its established channels.
Historically, this New York office served as the central hub for corporate strategy, executive leadership, financial oversight, and national operational management for National General Insurance.
Located in Manhattan's Financial District, the office was situated in a modern high-rise building, typical for corporate headquarters in the area, offering accessibility and a prominent business address.
The work culture at National General, characteristic of the insurance industry, likely emphasized risk assessment, customer service, regulatory compliance, and sales performance. Post-acquisition, employees are integrated into Allstate's corporate culture.
This headquarters was pivotal in steering National General's growth as a leading specialty personal lines insurer in the U.S. before becoming part of Allstate.
Prior to its acquisition, National General Insurance primarily operated within the United States, providing insurance products across all 50 states. It did not have a significant independent global operational footprint. As part of The Allstate Corporation, the National General brand continues to serve the U.S. market, while Allstate itself has a broader, though still primarily North American, presence with some operations in countries like Canada, India and the UK.
59 Maiden Lane
New York
NY
USA
Address: 5630 University Parkway, Winston-Salem, NC 27105, USA
Supported a large volume of the company's nationwide business, particularly for its auto and property & casualty lines, leveraging the regional talent pool and operational efficiencies.
Address: 4450 E. Adamo Drive, Tampa, FL 33605 (Note: Cleveland was a major hub; specific address for this site can vary, this is an example of an operational center. Post-acquisition, operations are consolidated under Allstate.)
Provided key support services and customer interaction capabilities, playing an integral role in the company's distributed operational model.
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As of April 2025, National General' leadership includes:
National General has been backed by several prominent investors over the years, including:
Following the acquisition by Allstate in early 2021, the distinct National General executive team was integrated into Allstate's structure or transitioned out. Any recent executive changes pertinent to former National General operations would occur within Allstate's leadership. No high-profile executive movements specifically branded under 'National General' have been announced in the last 12 months.
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Historically, National General Insurance used common corporate email formats. After the acquisition by Allstate, communications may transition to Allstate's email system for integrated employees. The most common historical format for National General was [first_initial][last]@nationalgeneral.com.
[first_initial][last]@nationalgeneral.com
Format
jdoe@nationalgeneral.com
Example
70%
Success rate
Allstate Newsroom • January 5, 2021
The Allstate Corporation (NYSE: ALL) today announced that it has closed its $4 billion acquisition of National General Holdings Corp. The transaction enhances Allstate’s position in personal lines insurance, with an increased market share in non-standard auto insurance....more
Business Wire • July 7, 2020
The Allstate Corporation (NYSE: ALL) has entered into an agreement to acquire National General Holdings Corp. (NASDAQ:NGHC) for $4 billion, or $34.50 per share in cash. This move is set to expand Allstate's personal lines insurance business and increase its market share, particularly through independent agents....more
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