Katten represented Elda River Capital Management, LLC (Elda River) in a new strategic partnership targeting up to $500 million in credit investment with Liberty Mutual Investments, the investment firm for Liberty Mutual Group. The partnership builds on a long-standing relationship between the two firms and broadens the suite of senior credit solutions that Elda River can offer to high-quality, middle-market borrowers across core sectors, including energy and infrastructure, power and renewables, and energy efficiency.