Our Team

Tangible Investments is about integrity, transparency, and customer service. Our expert staff is not only highly knowledgeable and experienced at what they do, but will communicate honestly and openly in their dealings with you. Additionally, we realize the importance of building a unique relationship with each and every one of our clients.

Silvano DiGenova

Founder & President

(949) 715-5333 ext. 101
Tangible Investments founder and president Silvano DiGenova is an authority on the rare coin market, grading, authenticity, and appraisals. In fact, since Silvano co-founded the renowned Professional Coin Grading Service (PCGS) and designed the PCGS coin grading standards, you could actually say he wrote the book on coin grading.
Our Team
Our Team

Mike Bonham


mbonham@tii1.com (949) 715-5333 ext. 102 For nearly 30 years, Mike Bonham has been helping serious coin collectors and investors achieve their numismatic goals. Prior to his successful career as a buyer and seller of rare coins, Mike acquired extensive experience in the bullion markets trading tens of millions of dollars in gold, silver, and platinum.

John Saltonstall

Gallery Manager, Gemologist, & Numismatist

jsaltonstall@tii1.com John started collecting coins early on when he was 10 years old. Buying and selling coins at coin shows and coin stores since 1978. As a graduate of the GIA School of Gemology, he has been buying and selling jewelry for 25 years and has expertise in diamonds, colored stones and fine watches.
Our Team
Our Team

Jeanne McDonald


Our Team

Ron Remmer

Private Client Sales


(949) 715-5333 ext. 106

Our Team

Mike Fletcher

Inventory & eCommerce

Our Team

Jack S. Huang

Inventory Control Manager