Southern California "Desk Fee" Commercial Brokers?

[Jefferson Kim]

I'm scheduled to take the Real Estate Exam on December 17. Assuming I pass it, how would you recommend I find a broker to employ me as a sales person for the most minimal fees?

My family owns hotels, and the plan is that I would represent our family in purchasing properties, subsequently garnering commission after the broker's cut.

I'm not too interested in becoming an active real estate agent, since I manage the day-to-day affairs of the family businesses.
Any recommendations on how I can find a low-cost broker willing to hire me to process my family business real estate transactions?