![C. Prieur](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
C. Prieur
Director/Board Member at
Ambac Assurance Corp.
Net worth: 9 M $ as of 2026-07-30
Profile
C.
James Prieur is currently Director at The Manufacturers Life Insurance Co. since 2013 and Director at Ambac Assurance Corp.
since 2016.
Also holds advisory and membership roles at Vcapital, Inc., Pacific Council on International Policy, and The Chicago Council on Global Affairs.
Formerly Chief Executive Officer & Director at CNO Financial Group, Inc. in 2011, Chief Executive Officer at Conseco, Inc. from 2006 to 2011, and Chief Executive Officer at Conseco Life Insurance Company of Texas.
Served as Independent Director at Octave Specialty Group, Inc. from 2016 to 2023.
Held director positions at Delaware Life Insurance Co. of New York, CI Financial, Inc., Limra International, and Manulife Financial Corp.
Was President & Chief Operating Officer at Sun Life Financial, Inc. from 1999 to 2006 and President at Sun Life Assurance Company of Canada (Investment Portfolio).
Educated at Royal Military College of Canada (undergraduate) and Richard Ivey School of Business (MBA).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-03-30 | 200,000 ( 0.01% ) | 9 M $ | 2026-07-30 |
C. Prieur active positions
| Companies | Position | Start |
|---|---|---|
The Chicago Council on Global Affairs
 The Chicago Council on Global Affairs Miscellaneous Commercial ServicesCommercial Services Operates as independent nonpartisan membership organization that provides insight and influence the public disclosure on critical global issues | Corporate Officer/Principal | - |
Pacific Council on International Policy
 Pacific Council on International Policy Miscellaneous Commercial ServicesCommercial Services Operates non-partisan membership based organization focused on foreign policy | Corporate Officer/Principal | - |
Ambac Assurance Corp.
 Ambac Assurance Corp. Property/Casualty InsuranceFinance Operates as a holding company whose subsidiaries provides specialty property and casualty insurance | Director/Board Member | 2016-01-04 |
The Manufacturers Life Insurance Co.
 The Manufacturers Life Insurance Co. Life/Health InsuranceFinance Sells life insurance | Director/Board Member | 2012-12-31 |
Vcapital, Inc.
 Vcapital, Inc. Investment ManagersFinance Vcapital seeks investment opportunities in companies located in the United States. The firm targets companies operating in the fields of technology and health services. It provides financing for early stage capital requirements. | Consultant / Advisor | - |
Former positions of C. Prieur
| Companies | Position | End |
|---|---|---|
| OCTAVE SPECIALTY GROUP, INC. | Director/Board Member | 2023-02-21 |
| CNO FINANCIAL GROUP, INC. | Chief Executive Officer | 2011-09-29 |
Conseco, Inc.
 Conseco, Inc. Financial ConglomeratesFinance Operates as a holding company | Chief Executive Officer | 2011-09-29 |
| SUN LIFE FINANCIAL INC. | President | 2006-09-06 |
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Training of C. Prieur
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
64
1st degree connections
17
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 17 |
|---|---|
Octave Specialty Group, Inc.
 Octave Specialty Group, Inc. Specialty InsuranceFinance Operates as a holding company with the interests in providing financial services | Finance |
CNO Financial Group, Inc.
 CNO Financial Group, Inc. Multi-Line InsuranceFinance Operates as a holding company which provides health and life insurance services | Finance |
Delaware Life Insurance Co. of New York
 Delaware Life Insurance Co. of New York Multi-Line InsuranceFinance Provides insurance and related solutions | Finance |
The Manufacturers Life Insurance Co.
The Manufacturers Life Insurance Co. Life/Health InsuranceFinance Sells life insurance | Finance |
Sun Life Financial, Inc.
 Sun Life Financial, Inc. Multi-Line InsuranceFinance Provides annuities, life and health insurance services | Finance |
Manulife Financial Corp.
 Manulife Financial Corp. Life/Health InsuranceFinance Provides life, health insurance, annuities, pension, reinsurance and wealth management services | Finance |
CI Financial, Inc.
 CI Financial, Inc. Investment Trusts/Mutual FundsMiscellaneous Manages, markets, and administers mutual funds and other investment products | Miscellaneous |
Vcapital, Inc.
Vcapital, Inc. Investment ManagersFinance Vcapital seeks investment opportunities in companies located in the United States. The firm targets companies operating in the fields of technology and health services. It provides financing for early stage capital requirements. | Finance |
Ambac Assurance Corp.
Ambac Assurance Corp. Property/Casualty InsuranceFinance Operates as a holding company whose subsidiaries provides specialty property and casualty insurance | Finance |
Sun Life Assurance Company of Canada (Investment Portfolio)
 Sun Life Assurance Company of Canada (Investment Portfolio) Investment ManagersFinance Sun Life Assurance-IP invests in stocks, bonds or other securities. | Finance |
Royal Military College of Canada
 Royal Military College of Canada Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Limra International
 Limra International Miscellaneous Commercial ServicesCommercial Services Provides worldwide research, consulting, and performance analysis for insurance and financial services | Commercial Services |
Pacific Council on International Policy
Pacific Council on International Policy Miscellaneous Commercial ServicesCommercial Services Operates non-partisan membership based organization focused on foreign policy | Commercial Services |
The Chicago Council on Global Affairs
The Chicago Council on Global Affairs Miscellaneous Commercial ServicesCommercial Services Operates as independent nonpartisan membership organization that provides insight and influence the public disclosure on critical global issues | Commercial Services |
Conseco, Inc.
Conseco, Inc. Financial ConglomeratesFinance Operates as a holding company | Finance |
Conseco Life Insurance Company of Texas
 Conseco Life Insurance Company of Texas Life/Health InsuranceFinance Provides life insurance services | Finance |
Richard Ivey School of Business
 Richard Ivey School of Business Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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