Northleaf Capital Partners Expands Japan Footprint with Senior Hire of Hideaki Kiyomori

Northleaf Capital Partners Expands Japan Footprint with Senior Hire of Hideaki Kiyomori

By USFM•October 9, 2025

Northleaf Capital Partners, a global private markets firm managing $29 billion in assets, has appointed Hideaki Kiyomori as Managing Director of Business Development in Tokyo. This strategic hire aims to enhance the firm's presence in Japan and bolster its relationships with local institutional investors.

In a strategic move to strengthen its presence in the Japanese market, Northleaf Capital Partners has announced the appointment of Hideaki Kiyomori as Managing Director, Business Development, in its Tokyo office. Northleaf, which oversees approximately $29 billion in assets under management (AUM), aims to deepen its engagement with Japan's largest pension plans, insurers, and financial institutions through this key hire.

Kiyomori brings over 20 years of experience in private markets fundraising, specifically across private equity, private credit, and infrastructure. His previous role was Director of Private Alternatives at Alliance Bernstein, and he has significant experience in investment roles at Nippon Life Insurance, where he also managed private asset managers in the alternative fund-selection departments at both Nippon Life and MassMutual. This blend of expertise positions Kiyomori as a vital asset for Northleaf as it seeks to enhance its business development and investor relations activities in Japan.

The appointment underscores Northleaf’s commitment to the Japanese institutional market, building on the firm’s Tokyo office launch in 2022. Jeff Pentland, Head of Asia-Pacific and Co-founder of Northleaf, expressed confidence in Kiyomori’s capabilities, highlighting that his entrepreneurial mindset, local market familiarity, and extensive product knowledge will be invaluable as Northleaf strengthens its relationships across Japan.

As Northleaf positions itself to capitalize on growth opportunities in the region, this strategic hire reflects the firm's broader strategy to enhance its footprint in Asia. While this appointment does not involve a merger or acquisition, it is a significant step in expanding Northleaf's operational capabilities and market engagement in Japan. The firm will likely focus on leveraging Kiyomori’s extensive network to drive new business and foster long-term relationships with institutional clients.

Looking ahead, Northleaf’s strengthened team in Japan is expected to support the firm’s growth trajectory in the Asia-Pacific region. As the firm navigates this evolving landscape, it will also need to remain cognizant of the local regulatory environment to ensure compliance as it expands its operations. Overall, this move is anticipated to have positive implications for Northleaf, its clients, and the broader market, as it reinforces the firm’s commitment to providing tailored investment solutions in Japan.