Announcements
Sidley Advises Sun Life Financial in Reinsurance and Asset Management Partnership With Wilton Re and Formation of Windsor Life Re
August 26, 2026
Sidley is representing Sun Life Financial Inc. (TSX: SLF) (NYSE: SLF) in its strategic reinsurance and asset management partnership with Wilton Re and the formation of Windsor Life Re, a U.S.- and Bermuda-domiciled reinsurer expected to deploy approximately US$900 million of capital. Under the terms of the agreement, Windsor Life Re will reinsure an initial in-force block of approximately US$1.7 billion from Wilton Re, with SLC Management serving as lead asset manager. At scale, the vehicle is anticipated to grow to approximately US$10 billion in assets.
The Sidley team was led by Vincent Onorato and Jonathan Kelly (M&A Private Equity – Insurance) and Blake Fillion (Investment Funds); it included Tu Tu, Alexander Koster, and Jordan Papai (M&A Private Equity – Insurance); Chuck Daly and Allison Hocevar (Investment Funds); law clerk Pantho Sayed (Capital Markets); Peter Edgerton and Joel Lifshitz (Tax); Lauren Kitces (Regulatory and Enforcement); Peter Burke (Global Finance); and John Sakhleh (Securities Enforcement and Regulatory).
The Sidley team was led by Vincent Onorato and Jonathan Kelly (M&A Private Equity – Insurance) and Blake Fillion (Investment Funds); it included Tu Tu, Alexander Koster, and Jordan Papai (M&A Private Equity – Insurance); Chuck Daly and Allison Hocevar (Investment Funds); law clerk Pantho Sayed (Capital Markets); Peter Edgerton and Joel Lifshitz (Tax); Lauren Kitces (Regulatory and Enforcement); Peter Burke (Global Finance); and John Sakhleh (Securities Enforcement and Regulatory).
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Admitted to practice in Illinois and New York. Not admitted to practice in England and Wales.


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