Oversee the union staff to assure all mechanical systems are maintained as well as proper planning for preventative maintenance and repairs for HVAC Systems (chillers, cooling towers, heat exchangers, pumps, variable frequency drives, water treatment systems, controls & automation) plumbing, refrigeration, building mechanical systems and fire protection/fire safety systems (including smoke control, pressurization & purge systems). The Company's portfolio includes a collection of world-renowned venues - New York's Madison Square Garden, Infosys Theater at Madison Square Garden, Radio City Music Hall, and Beacon Theatre; and The Chicago Theatre - that showcase a broad array of sporting events, concerts, family shows, and special events for millions of guests annually.