In the News Law360 Rising Star: Kirkland's John O'Quinn 21 March 2013 View PDF John O'Quinn is profiled as a rising young litigator. Related Professionals John C. O’Quinn, P.C. Partner Washington, D.C. Related Services Related Services Practices Litigation Appeals Suggested Reading Suggested Reading 31 December 2025 Press Release Kirkland Advises Arlington Capital Partners-Backed Stellant Systems on Sale to TransDigm Group for $960 Million 22 December 2025 Press Release Kirkland Advises Clearwater Analytics on $8.4 Billion Acquisition by Investor Group Led by Permira and Warburg Pincus 22 December 2025 Award Eleven Kirkland Partners Named Top Dealmakers by The Hollywood Reporter