Marshall Mermell, Managing Director

Mr. Mermell heads the world’s first circular mine. In addition to his MBA in marketing management, he co-chaired the European Union’s COST Action on the commercialization and uses of Biochar.

 

Marc Sabin, Chief Sustainability Officer and CMO

Mr. Sabin headed project management, client relations, and media relations, as well as developing and executing marketing communications for disruptive technology companies.

 

Joseph Spina, Chief Risk Management Officer

Mr. Spina is a risk-management specialist with expertise in the development, design and implementation of new insurance products and new markets. Awarded national recognition by Aetna, Mr. Spina was renowned for his work, innovation and dedication.

 

Rosalind Kay Antonini, Chief Mining Properties Officer

Ms. Antonini is the manager of Grappa Investments LLC which specializes in the acquisition and development of mining properties in southwest United States.

 

Catherine Gonick, Chief Communications Officer

Ms. Gonick oversees corporate communications for the company. She wrote for waste management and civil engineering publications, and was also a financial writer for the Federal Reserve Bank, Chase Manhattan and Security Pacific.