SKIP
The provided excerpt contains only a headline fragment indicating that Christie's International Real Estate expanded in New Jersey, along with vague references to Real, Compass, SERHANT, and Baird & Warner making personnel or team changes. The actual article content is not supplied. Without specific details about what expansion occurred, which teams were added, who the new COO is at Baird & Warner, when these changes happened, or any substantive information beyond job title shifts, there is insufficient concrete, verifiable information to write a useful news brief. The single sentence provided offers no facts to build from.