Celiné Justice

Special Assistant

Celiné Justice was born and raised in San Francisco, CA.  Celiné (pronounced Selina) graduated from Brown University before moving to NYC where she lived for 10 years and worked first as the Executive Assistant of a Senior Partner at the prestigious law firm, Cleary Gottlieb Steen & Hamilton and then quickly moved into a multitude of support positions for individuals of ultra high net-worth.  Transitioning from Personal Assistant to Executive Assistant to Office Manager and Property Manager, and often managing several roles simultaneously, she is deft at managing large personalities while maintaining a shifting workload.

Horace M. Madison, Jr.

Chief Financial Officer

Horace M. Madison, Jr. is a Principal in the music, sports, and entertainment group of Prager Metis. He has been in Business Management for over 20 years. Horace has worked with some of the biggest names in urban music and sports and is an expert in business ventures within the entertainment industry. His experience on Wall Street and as a stockbroker in Private Client Services has helped him excel at equities and simple fixed-income securities transactions.  


Horace believes that his client's financial education is the cornerstone of relationship development, and he stresses wealth of life, not just wealth regarding material assets.

Horace is a noted expert and frequent speaker, having given numerous presentations and seminars for the Black Entertainment Sports Lawyers Association and throughout the Caribbean in conjunction with the University of the West Indies. Also, Horace has been featured in numerous interviews and feature articles about his business management philosophy.

Before joining Prager Metis in June of 2018, Horace was the Founding Principal and Managing Member of Madison Smallwood Financial Group and Madison Strategic Integration.

Horace is on the board of The Riverside Hawks of Riverside Church, Harlem and holds a bachelor of arts from Franklin & Marshall and MBA from University of Miami.

Grace Florencia Manalili


Grace Florencia Manalili is an experienced writer and editor with a proven track record of helping entrepreneurs promote their business. Grace has been working as an editor for Head nearly a decade.  She specializes in strategic communications and editing.

Tim Caver

Marketing Specialist/Graphic Designer

Tim Caver is a graphic designer with experience in branding and marketing. He specializes in social media and aims to support minority owned businesses.


Mosaic Genius

5111 Telegraph Ave #146

Oakland, CA 94609

Tel: 832-922-5814



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