Complex sentence: The TLC chair, who is salaried, also heads the agency, which has a staff of about 600 employees assigned to various divisions and bureaus, i.e., Uniformed Services, Licensing, Legal, Policy, Public Affairs, Safety & Emissions, among others.
Split into simpler sentences: The TLC chair, who is salaried, also heads the agency, which has a staff of about 600 employees. The agency's divisions and bureas include Uniformed Services, Licensing, Legal, Policy, Public Affairs, Safety & Emissions, among others.