California Bar #52163, admitted in 1972, anchors Law Office of Charles Halligan Adair—a Hillcrest criminal defense practice run by a former Navy Judge Advocate General attorney and certified Military Judge who has tried more than 45 murder cases in state and federal court across more than five decades of continuous practice. Felony trial work across the San Diego, Vista, El Cajon, and Chula Vista courthouses includes drug conspiracy and trafficking cases ranging from low-level distribution to cartel prosecutions, an area also worked by Sevens Legal Criminal Lawyers down the Hillcrest legal corridor. Adairs pre-civilian career included five years in the Judge Advocate Generals Corps, with assignments aboard ship in the Mediterranean and a year of volunteer service in Da Nang, Vietnam, before his final active-duty posting as attorney for Naval Hospital San Diego. He retired from the Naval Reserve as a Commander after his active-duty period, then entered private practice in San Diego in 1972 with admissions in both federal and state court. DUI defense remains part of the docket but represents a small fraction of the workload compared with the volume-DUI specialist work at MRDUI Law Office, which carries a far higher chemical-test challenge caseload. Capital-eligible homicide trials and federal sex-crime conspiracy cases involving computer-evidence chain-of-custody challenges represent the most demanding matters the practice has handled across more than five decades.