Thomas Rattmann
Chairman at The Columbian Financial Group of Cos.
Profile
Thomas Earl Rattmann is currently the Chairman at The Columbian Financial Group of Cos., Univera Healthcare, Excellus Health Plan, Inc., and Columbian Life Insurance Co. (Investment Portfolio).
He previously held positions as Chairman, President & Chief Executive Officer at Columbian Mutual Life Insurance Co. and Chairman & Chief Executive Officer at National Safety Life Insurance Co. He also served as Chairman, President & Chief Executive Officer at Columbian Mutual Life Insurance Co. (Investment Portfolio).
Mr. Rattmann obtained undergraduate and graduate degrees from the University of Wisconsin.
Thomas Rattmann active positions
| Companies | Position | Start |
|---|---|---|
The Columbian Financial Group of Cos.
 The Columbian Financial Group of Cos. Insurance Brokers/ServicesFinance The Columbian Financial Group of Cos. provides insurance and other related financial services. Its portfolio covers life insurance, home service, preneed, final expense and senior plans. The company was founded in 1882 and is headquartered in Binghamton, NY. | Chairman | - |
| Columbian Life Insurance Co. (Investment Portfolio) | Chairman | - |
Univera Healthcare
 Univera Healthcare Life/Health InsuranceFinance Univera Healthcare provides health insurance services. The company provides health insurance coverage to various members throughout eight counties in western New York. It also offers its SeniorChoice health care plan for various members with Medicare. The firm provides HMO, PPO, indemnity, dental, and other health plans to small and large businesses, and individuals. The company is headquartered in Buffalo, NY. | Chairman | - |
Excellus Health Plan, Inc.
 Excellus Health Plan, Inc. Managed Health CareHealth Services Excellus Health Plan, Inc. provides health care and long term care insurance plans for individuals and families, sole proprietors, small businesses, and midsize and large businesses in New York. The company is headquartered in New York, NY. | Chairman | 2017-06-03 |
Former positions of Thomas Rattmann
| Companies | Position | End |
|---|---|---|
Columbian Mutual Life Insurance Co. (Investment Portfolio)
 Columbian Mutual Life Insurance Co. (Investment Portfolio) Investment ManagersFinance Columbian Mutual Life Insurance Co. (Investment Portfolio) (Columbian Mutual-IP) is the investment portfolio division of Columbian Mutual Life Insurance Co., an insurance company headquartered in Binghamton, New York. The firm provides quality life insurance protection. Columbian Mutual-IP manages the insurance portfolio. | Chief Executive Officer | - |
Columbian Mutual Life Insurance Co.
 Columbian Mutual Life Insurance Co. Life/Health InsuranceFinance Part of Constellation Insurance Holdings, Inc., Columbian Mutual Life Insurance Co. provides life insurance services. The company is based in Binghamton, NY. The CEO of the company is Michael Charles Swinburn Fosbury. Columbian Mutual Life Insurance was acquired by Constellation Insurance Holdings, Inc. on March 08, 2023 for $100 million. | Chief Executive Officer | - |
National Safety Life Insurance Co.
 National Safety Life Insurance Co. Multi-Line InsuranceFinance National Safety Life Insurance Co. provides insurance services. The company is based in Binghamton, NY and was founded in 1958. | Chief Executive Officer | - |
Training of Thomas Rattmann
| University of Wisconsin | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
The Columbian Financial Group of Cos.
The Columbian Financial Group of Cos. Insurance Brokers/ServicesFinance The Columbian Financial Group of Cos. provides insurance and other related financial services. Its portfolio covers life insurance, home service, preneed, final expense and senior plans. The company was founded in 1882 and is headquartered in Binghamton, NY. | Finance |
National Safety Life Insurance Co.
National Safety Life Insurance Co. Multi-Line InsuranceFinance National Safety Life Insurance Co. provides insurance services. The company is based in Binghamton, NY and was founded in 1958. | Finance |
Columbian Mutual Life Insurance Co.
Columbian Mutual Life Insurance Co. Life/Health InsuranceFinance Part of Constellation Insurance Holdings, Inc., Columbian Mutual Life Insurance Co. provides life insurance services. The company is based in Binghamton, NY. The CEO of the company is Michael Charles Swinburn Fosbury. Columbian Mutual Life Insurance was acquired by Constellation Insurance Holdings, Inc. on March 08, 2023 for $100 million. | Finance |
Columbian Mutual Life Insurance Co. (Investment Portfolio)
Columbian Mutual Life Insurance Co. (Investment Portfolio) Investment ManagersFinance Columbian Mutual Life Insurance Co. (Investment Portfolio) (Columbian Mutual-IP) is the investment portfolio division of Columbian Mutual Life Insurance Co., an insurance company headquartered in Binghamton, New York. The firm provides quality life insurance protection. Columbian Mutual-IP manages the insurance portfolio. | Finance |
| Columbian Life Insurance Co. (Investment Portfolio) | Finance |
Univera Healthcare
Univera Healthcare Life/Health InsuranceFinance Univera Healthcare provides health insurance services. The company provides health insurance coverage to various members throughout eight counties in western New York. It also offers its SeniorChoice health care plan for various members with Medicare. The firm provides HMO, PPO, indemnity, dental, and other health plans to small and large businesses, and individuals. The company is headquartered in Buffalo, NY. | Finance |
Excellus Health Plan, Inc.
Excellus Health Plan, Inc. Managed Health CareHealth Services Excellus Health Plan, Inc. provides health care and long term care insurance plans for individuals and families, sole proprietors, small businesses, and midsize and large businesses in New York. The company is headquartered in New York, NY. | Health Services |
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