Lee Kirschbaum

Lee Kirschbaum is the Managing Director of Portfolio Operations at Blackstone, where he specializes in portfolio operations and asset management, particularly for the firm's investments in the technology sector. He joined Blackstone in 2023, bringing a wealth of experience from previous leadership roles in various companies.

Professional Background

Before his tenure at Blackstone, Kirschbaum served as Executive Vice President at TransUnion, overseeing fraud, communications, and contact center solutions. His career also includes significant positions such as:

• Executive Vice President at Neustar
• Senior Vice President at Opus
• President of Kroll’s Compliance division

Earlier in his career, he held strategic and operational roles at notable firms including Dun & Bradstreet, Qwest Communications, and Capgemini.134

Education

Kirschbaum earned a Bachelor of Arts in Economics from the University of Chicago, graduating with honors, and an MBA from Columbia Business School.12

Current Role

At Blackstone, Kirschbaum focuses on enhancing the performance of portfolio companies through operational improvements and strategic initiatives. His extensive background in technology and asset management positions him well to drive value within Blackstone's private equity investments.15