What was the National HOSA's second management firm?

The correct answer is the Leadership Development Institute. This organization played a crucial role in the administration and growth of HOSA (Health Occupations Students of America) during its early years. After its establishment, HOSA sought professional management to support its development and strategic direction. The Leadership Development Institute provided the necessary expertise and resources that helped HOSA to expand its reach and enhance its educational offerings.

The selection of this management firm was pivotal in shaping HOSA's focus on leadership and professional development within the health professions, which remains integral to the organization's mission today. This strategic partnership allowed HOSA to better serve its members and adapt to the evolving needs of health science education over the years.