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Job swaps weekly: Private credit firm Vertis hires capital formation lead, Blackstone expands in London

Reported by Structuredcreditinvestor
Jul 17, 2026· 2 min read
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Key Takeaways
  • • Rune Sanbeck joined Vertis as partner and head of capital formation, leading fundraising across Vertis and its portfolio company DunPort Capital, signaling acceleration in the firm's capital deployment strategy.
  • • Blackstone is expanding its capital formation and credit operations in London, reflecting continued geographic expansion of its alternatives platform amid elevated demand for private credit solutions.
  • • The personnel moves underscore competitive talent acquisition across the structured credit and private credit sectors, with senior capital formation expertise commanding premium positioning at tier-one asset managers.
  • • Siepe, a structured debt and private credit fintech, recruited two senior executives from US Bank, indicating consolidation of specialized expertise within emerging fintech platforms serving the credit ecosystem.
Summary
The structured credit and private credit sectors are experiencing notable talent circulation among top-tier asset managers and specialized platforms. Rune Sanbeck's appointment as partner and head of capital formation at Vertis represents a strategic hire aimed at accelerating the firm's fundraising capabilities across its investment platform, including DunPort Capital, a portfolio company where Vertis is driving operational integration and growth initiatives.

Concurrently, Blackstone is strengthening its presence in London through expansion of its Capital Formation team within the Office of the Chief Investment Officer (OCIO) structure, as well as bolstering its Private Capital Group in the UK market. These moves align with Blackstone's broader strategy to deepen its footprint in alternative asset management across key financial centers, particularly as institutional capital continues flowing toward private credit strategies.

In parallel developments, Siepe, a fintech platform focused on structured debt and private credit solutions, recruited two senior executives from US Bank, demonstrating the competitive dynamics for specialized talent in credit infrastructure and operations. These personnel movements reflect the structural demand for sophisticated capital formation and fundraising expertise as alternative asset managers scale their credit platforms to meet institutional investor appetite.

The week's job shifts across Vertis, Blackstone, and emerging fintech platforms illustrate the ongoing talent reallocation within structured finance, where capital formation leadership roles command senior partnership and managing director positions. The appointments signal confidence in market conditions and capital availability for private credit strategies, even as managers compete intensively for proven fundraising and relationship management professionals.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Structuredcreditinvestor Job swaps weekly: Private credit firm Vertis hires capital formation lead, Blackstone expands in London