Summer McKeivier is a nationally recognized federal trial attorney with Chapman Law Group, specializing in health care fraud defense, federal criminal defense, government investigations, and DEA-related matters, including overprescribing allegations. Based in the firm’s Los Angeles office, she represents clients across the country and has appeared in nearly every U.S. District Court.

Licensed in California, Michigan, Texas, and New York, Summer brings broad jurisdictional experience and deep knowledge of complex federal litigation. She has successfully defended clients in high-profile health care fraud cases and is known for her rigorous trial preparation, strategic approach, and record of favorable outcomes—including multiple acquittals.

Summer has also argued before the U.S. Court of Appeals for the Fifth Circuit and is admitted to the Fourth and Ninth Circuits. Her appellate experience further strengthens her ability to navigate high-stakes federal cases from pre-indictment investigations through appeal.

A skilled media strategist, Summer’s legal insight has been featured on programs such as American Gangster, the Biography Network, and REELZ, and her cases have received coverage in major news outlets. She understands the unique challenges of defending clients in cases where public scrutiny can impact legal proceedings and uses her public relations experience to help clients manage reputational risk.

Before joining Chapman Law Group, Summer practiced at a prominent Los Angeles-based federal defense firm where she handled a wide range of federal felony cases including health care fraud conspiracy and drug trafficking.

With a national client base and a strong presence in Southern California, Summer McKeivier is committed to providing exceptional defense in complex federal health care and criminal matters.