Unum Group
Founders
Nathaniel C. Deering, John A. Poor · Founded 1848 · HQ today: Chattanooga, Tennessee, United States
Unum was founded by Nathaniel C. Deering, John A. Poor in 1848. It is now led by Rick McKenney.
Unum traces its roots back to 1848 when the Union Mutual Life Insurance Company was founded in Portland, Maine. Initially operating as a traditional life insurer, the company struggled through the late 19th and early 20th centuries. The critical turning point occurred when the company aggressively pivoted toward the highly specialized disability insurance market. Through a series of massive mergers, notably the 1999 merger with Provident Companies, Unum Group was formed, establishing the undisputed global leader in group disability and workplace financial protection.
Portland, Maine figure named among the organizers of Union Mutual Life Insurance Company.
Nathaniel C. Deering is listed among the organizers of Union Mutual Life Insurance Company, which was chartered in Maine in 1848 and wrote its first policy in 1849. Union Mutual later became UNUM and, after the 1999 merger with Provident, Unum Group. (Exact birth year remains publicly undisclosed).
Portland, Maine lawyer and railroad promoter named among the organizers of Union Mutual Life Insurance Company.
John A. Poor was a Portland, Maine lawyer best known for promoting railroads in Maine, including the Atlantic and St. Lawrence Railroad. He is listed among the organizers of Union Mutual Life Insurance Company, chartered in Maine in 1848. (Exact birth year remains publicly undisclosed).
Steven A. Zabel
Executive Vice President and Chief Financial Officer
As CFO, he strictly enforces the company's conservative capital reserves while aggressively optimizing the balance sheet to offset the impact of long-term low interest rates.
Rick McKenney
President and Chief Executive Officer
McKenney joined Unum as chief financial officer in 2009 and became president and CEO in 2015, overseeing the focus on core workplace benefits, leave management, capital returns, and the reinsurance of legacy long-term care reserves.
Thomas R. Watjen
President and Chief Executive Officer
He rebuilt the balance sheet and renamed the company Unum Group in 2007. Rick McKenney succeeded him in May 2015.
J. Harold Chandler
Chairman, President and Chief Executive Officer
The company faced lawsuits and regulatory investigations over disability claim denials. The board removed him in March 2003 and Thomas Watjen succeeded him.
Key founders include John A. Poor and Nathaniel C. Deering, who founded Union Mutual in Portland, Maine, in 1848; and Thomas Maclellan, who guided Provident Life and Accident in Chattanooga, Tennessee, starting in 1887.
John Alfred Poor (1808–1871) was a prominent Maine lawyer, railroad promoter, and civic visionary who secured the charter from the Maine Legislature on July 17, 1848, to establish Union Mutual Life Insurance Company.
Nathaniel C. Deering was a prominent Portland merchant and political leader who joined Poor as a founding incorporator of Union Mutual, helping raise early policyholder backing in Maine.
Elisha B. Pratt served as the first president of Union Mutual, establishing early underwriting standards and managing the company's early growth from Boston before operations consolidated in Portland, Maine.
Founded in 1887 by civic leaders in Chattanooga, Tennessee, Provident was established to insure railroad workers and coal miners—laborers who were routinely denied insurance by traditional Northern life insurers due to hazardous working conditions.
Scotch-Canadian banker Thomas Maclellan took leadership of Provident in 1892. Over three generations, the Maclellan family built Provident into one of America's premier health and disability insurance institutions.
Before modern Social Security, workers who suffered workplace injuries, illness, or death faced immediate destitution; the founders created mutual financial pools that protected families from poverty when the breadwinner was injured.
Although originally chartered in Maine, Union Mutual conducted early operations from Boston until 1881, when it permanently established headquarters in Portland, Maine, becoming an anchor of the state's financial community.
Provident pioneered the "franchise" plan in the early 1900s, negotiating directly with railroad companies to deduct small monthly premium nickels and dimes from worker pay envelopes, creating the modern payroll deduction model.
The Maclellan family established the Maclellan Foundation in 1945, which has distributed hundreds of millions of dollars to Christian ministries, education, community development, and healthcare initiatives across Tennessee.
Unum maintains major campus operations in Portland, Maine, while maintaining its global corporate headquarters in downtown Chattanooga, honoring the heritage of both founding institutions.
An unwavering commitment to protecting working people, treating customer claims with human empathy, and maintaining financial prudence to honor commitments made decades into the future.
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