WESTRIVER MANAGEMENT, LLC

Overview

Westriver Management, LLC is a manager focused on pooled investment vehicles with a clear tilt toward private-market strategies. The firm acts as sponsor, general partner and managing member for pooled funds and allocates capital primarily into venture capital and private equity vehicles, alongside private placements. Its client base is institutional, and its fee model combines fixed fees with performance-based fees, aligning some compensation with fund outcomes. Westriver is SEC-registered (since 2012) and operates as an owner-managed limited liability company that classifies itself as a multifaceted fund manager rather than a traditional capital allocator or pension consultant. Westriver’s investment activity centers on running and managing closed-end and pooled funds rather than providing broad retail advisory services. The firm does not identify as an active ESG investor, and it reports focused advisory responsibilities—portfolio management for pooled investment vehicles—rather than discretionary retail portfolio management. Given its roles as sponsor and GP, the firm is likely involved in deal sourcing, diligence and post-close portfolio oversight for its private-market holdings.

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