Mr. Calhoun has extensive experience representing clients in complex lawsuits in federal and state courts throughout the country during hearings and all other phases of pre-trial proceedings, in jury trials, and on appeal. His litigation experience includes:

• examining witnesses and making arguments at trial;
• presenting oral arguments in trial court and federal circuit court hearings;
• taking and defending numerous depositions of fact and expert witnesses;
• preparing fact and expert witnesses to give deposition and trial testimony;
• locating and selecting expert witnesses;
• assisting experts in preparing expert reports;
• drafting and editing complex summary judgment motions, motions to exclude experts’ opinions (Daubert/Federal Rule of Evidence 702 motions), and other motions;
• investigating actual or potential claims by analyzing voluminous collections of documents and interviewing witnesses;
• drafting and editing discovery requests and responses to discovery requests;
• analyzing documents to make responsiveness and privilege determinations.

Mr. Calhoun has developed successful litigation strategies and implemented them through his own efforts and by managing and collaborating with attorneys throughout the country. He has worked at large law firms (Williams & Connolly and Holland & Knight) and a litigation boutique with a national practice (Hollingsworth LLP).

Mr. Calhoun graduated from Georgetown University Law Center (magna cum laude, Order of the Coif), after serving as Executive Editor of the Georgetown Law Journal. He received his B.A. from Yale University (magna cum laude).

Mr. Calhoun is admitted to practice in the District of Columbia and Maryland. He is also admitted to practice in the United States Supreme Court, the United States Courts of Appeals for the Fourth, Sixth, and District of Columbia Circuits, and the United States District Courts for the District of Columbia, the District of Maryland, and the Northern District of Florida.

• Georgetown University Law Center, J.D. magna cum laude, Order of the Coif
  Yale University, B.A., magna cum laude

District of Columbia
Maryland
United States Supreme Court
United States Court of Appeals for the Fourth District
United States Court of Appeals for the Sixth District
United States Court of Appeals for the District of Columbia
United States District Court for the District of Columbia
United States District Court for the District of Maryland
United States District Court for the Northern District of Florida