Founded in 2002, Tortoise Investment Management established itself as a leader in essential asset and energy infrastructure investing, particularly known for its expertise in Master Limited Partnerships (MLPs). The firm focused on providing long-term, risk-managed solutions to institutional clients, financial advisors, and high-net-worth individuals. Over the years, it expanded its scope to include a broader range of sustainable and essential asset investments under the TortoiseEcofin brand. In a significant strategic move, Tortoise's asset management business was acquired by Mariner, a prominent wealth advisory firm, with the transaction completing on November 30, 2023.

Founded in

United States