San Antonio Luncheon Honors Bob Gurwitz and Julian Gold LLCSpring Event Raises $80,000 for Nation???s #1 Respiratory Hospital, National Jewish HealthMore than 200 people attended the 2013 Humanitarian Award Luncheon in San Antonio to honor Bob Gurwitz and his company, Julian Gold LLC. Gurwitz is a longtime National Jewish Health supporter, business and community leader, and philanthropist.