Mark O’Mara:
The veteran defense lawyer was hired just hours before the special prosecutor announced she was filing a second-degree murder charge against Zimmerman, whose previous attorneys withdrew. While this is O’Mara’s highest-profile case in 30 years of private practice, he was already well-known in the Orlando area as a television legal analyst during the Casey Anthony trial. The 57-year-old has not shied away from the spotlight – or social media, which he’s used to promote a legal defense fund for his client and press the self-defense claim.