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 14 October 2026 Press Release Kirkland Advises Captona on Preferred Equity Investment with Nexamp 14 October 2026 Press Release Kirkland Advises Thoma Bravo-Backed BlueMatrix on Acquisition of Aiera 13 October 2026 Press Release Kirkland Represents Argano on Acquisition of Oktana