In the News The American Lawyer The 2018 Dealmakers of the Year: Andrew Calder, Kirkland & Ellis 01 April 2018 View PDF Andrew Calder was named one of 2017's top dealmakers for his work on the sale of Energy Future Holdings to Sempra Energy. Related Professionals Andrew Calder, P.C. Partner Houston Austin Related Services Related Services Practices Transactional Energy & Infrastructure 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 23 December 2025 Press Release Kirkland Advises Ares on Significant U.S. Data Center Investments in Northern Virginia 23 December 2025 Press Release Kirkland Advises TPG Rise Climate, Climate Adaptive Infrastructure, and Greenbelt Capital Partners on Sale of Intersect to Alphabet