Perella Weinberg Partners to Expand UK Footprint via Gleacher Shacklock Acquisition

Perella Weinberg Partners (PWP) announced on Monday a definitive agreement to acquire Gleacher Shacklock LLP, a prominent UK-based independent advisory firm. The transaction, which is expected to close in the second half of 2026, represents a strategic move to scale the firm's operations within the United Kingdom. Gleacher Shacklock, established in 2003 and headquartered in London, has built a strong reputation advising sovereign wealth funds, institutional investors, and corporate clients. By integrating this firm, PWP intends to strengthen its ability to facilitate complex cross-border transactions between the UK, Europe, and North America. While the financial terms of the acquisition remain undisclosed, the market responded positively to the news. In pre-market trading, PWP shares rose 1.57%, trading at $20.75 on the Nasdaq. This acquisition positions PWP to compete more aggressively in the UK advisory market, leveraging Gleacher Shacklock's established network and local expertise to capture a larger share of transatlantic deal flow.