In the News Law360 2014 M&A MVPs: Kirkland's William Sorabella & David Feirstein 24 November 2014 View PDF William Sorabella and David Feirstein are profiled as leaders in the dealmaking space. Related Professionals David B. Feirstein, P.C. Partner New York Houston Related Services Related Services Practices Transactional Mergers & Acquisitions Suggested Reading Suggested Reading 22 June 2026 Press Release Kirkland Advises Clearlake Capital on Close of Eighth Flagship Private Equity Fund with $14.8 Billion in Capital Commitments 22 June 2026 Press Release Kirkland Advises Smash Capital on Series B Equity Financing in Allen Control Systems 22 June 2026 Press Release Kirkland Advises Apogee Therapeutics on $10.9 Billion Sale to Abbvie