Buy-sell agreement
Last updated: December 02, 2025
Quick definition
A buy-sell agreement is a legally binding contract between co-owners of a hedge fund management company that governs the conditions under which ownership interests can be transferred, typically addressing events such as death, disability, retirement, or voluntary departure.
A buy-sell agreement creates a structured process for transferring ownership interests between partners in a hedge fund
The hedge fund industry depends heavily on business relationships and key personnel to maintain competitive advantages. Because of this dependence, comprehensive buy-sell provisions are essential for protecting the firm's stability and value.
Hedge fund
Under Delaware law and similar state partnership rules, a departing partner can keep their ownership interest in the firm. They can also force the remaining partners to buy them out at '
This forced buyout creates major problems for hedge funds.
Hedge fund cash flows change dramatically from year to year, making financial planning difficult. Traditional lenders rarely finance
Buy-sell agreements address several important areas that work together to create a complete framework for ownership transitions.
Triggering events establish when the agreement becomes active. These typically include death, disability, retirement, voluntary departure, or termination for cause. Clear definitions prevent disputes about when the buyout process should begin.
Valuation methodology determines how to calculate the departing partner's interest value. Methods include predetermined formulas, third-party appraisals, or other agreed-upon approaches. The chosen method significantly affects both the departing partner's compensation and the continuing partners' financial obligations.
Payment terms cover both the structure and timing of buyout payments. These provisions specify whether payments occur as lump sums, installments, or through alternative arrangements. Payment schedules must balance the departing partner's need for compensation with the continuing business's ability to pay.
Sunset provisions allow departing partners to continue receiving some profits for a limited time. This arrangement provides a gradual transition rather than an immediate complete separation. The participation typically decreases over several years until it reaches zero.
Restrictive covenants protect the continuing business from competition by departing partners. These include non-compete clauses that prevent the departing partner from starting or joining competing firms, and non-solicitation agreements that prohibit them from recruiting clients or employees.
Traditional corporate buyout models don't work well for hedge fund managers due to several industry-specific challenges.
First, when a key partner leaves, the firm often loses revenue-generating capacity and may lose assets under management. A valuation based on the business value at the time of departure might be a significant multiple of net profits that doesn't realistically reflect what the business will be worth going forward. The departing partner's contributions to client relationships and investment performance may have been crucial to maintaining the firm's success.
Second, hedge fund manager profitability varies widely and unpredictably from year to year. Markets change, investment strategies succeed or fail, and client flows fluctuate dramatically. This uncertainty makes it dangerous for hedge fund managers to agree to fixed buyout prices because they can't reasonably assure themselves they'll generate enough profits to pay the fixed amount.
Third, buyout payments create tax disadvantages. The continuing owners currently cannot deduct these payments as business expenses, though they may be able to amortize them over fifteen years. This treatment makes buyouts very expensive from a tax perspective, further straining the continuing business's finances.
Instead of buying out departing partners, hedge fund managers typically use sunset payments to balance competing interests. These payments recognize a departing partner's loyalty and contributions to growing the business while protecting the needs of partners who continue with the firm.
Sunset payments work as a time-limited
Sunset payments offer distinct advantages over fixed buyout arrangements. They provide departed partners with compensation that reflects their years of service while avoiding the problems of fixed repurchase prices. The departed partner receives distributions only when the business generates profits, which aligns their interests with the firm's ongoing success.
Additionally, sunset payments function as pre-tax distributions to remaining partners, delivering substantial tax efficiency compared to direct buyout payments. This structure reduces the overall cost of compensating departing partners while maintaining better cash flow for the continuing business.
The right to receive sunset payments usually depends on the departed partner not violating any restrictive covenants and complying with other contract terms. This conditional structure creates built-in protection for the continuing business. Partners who compete against their former firm or steal clients typically forfeit their sunset payments.
Delaware case law reinforced the enforceability of such conditions in 2024. The Cantor Fitzgerald decision confirmed that
Buy-sell agreements work within the broader governance structure of hedge fund
Other important documents include
The effectiveness of buy-sell agreements depends not only on their technical provisions but also on their integration with the firm's broader succession planning and risk management strategies. Well-drafted agreements anticipate various departure scenarios and provide mechanisms for addressing disputes or ambiguities that may arise. These transitions can be emotionally charged, so clear procedures help maintain business relationships and protect the firm's reputation during difficult periods.
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