Stefan Mühlbauer

Chief Executive Officer and Director

Stefan Mühlbauer has served as CEO of Arma Communications Inc, a business development and marketing Agency in Naples, Florida since 2013. Additionally Mr. Mühlbauer serves as managing partner for Eagle Run Capital Inc. After completing his degree in Finance at the University of Miami, Stefan moved to his birthplace of Germany, where he held positions with some of Europe’s leading investment banks. He was the Chief Operating Officer at Silvia Quandt & Cie AG where he was responsible for building up the institution’s research and corporate finance activities. Additionally, Stefan held positions with some of Europe’s leading investment banks, including Julius Baer and Crédit Agricole.

Christian M Winzenried

President, CFO and Director

Mr. Winzenried has been an entrepreneur and executive officer in several companies in IT, Financial Services, Banking, Consulting and Lifestyle; most notably with zeb/ (a top management consultancy focusing on strategy, marketing, pricing and sales) where he was responsible for the development of business projects in the regional markets of Germany, Switzerland and Austria. For more than 20 years, Mr. Winzenried has taught Management and Leadership as well as SME Startup Founding processes at several Business Management Schools. He graduated with degrees in Leadership, Management of MIS/IT, Marketing and Economics.

Suha Hächler


Suha Hächler for more than 20 years has been an entrepreneur and executive officer in several companies including Kodak, Heidelberg and Xerox where he was involved with the development and implementation of printing systems. Mr. Hächler is currently teaching business management consultancy at the international school Gustav Käser in Switzerland and also studied economics at the international school HSG St. Gallen in Switzerland.

Dr. Philip Grothe


Dr. Philip Grothe has served as the CEO of alimex Group, a leading aluminum company, since 2014. Prior to joining alimex Dr. Grothe was partner and shareholder of Simon, Kucher & Partners, a top management consultancy focusing on strategy, marketing, pricing and sales. Dr. Grothe began his career at Deloitte Consulting where he worked as a manager and project leader in numerous marketing and sales projects. Dr. Grothe graduated with a degree in Economics and obtained his PhD in Strategic Management.

Advisory Board

John Leliever

Mr. Leliever is a third generation mineral explorationist/developer with over 40 years’ experience in the industry. In the past, he has worked in the remote wilderness of Canada servicing the industry through his contracting companies and in the last 12-years has been directly involved in corporate development of private and public companies. Mr. Leliever has personally financed several early stage exploration projects and has been responsible for several very significant property acquisitions. He is personally responsible for having been part of the team that discovered the now famous Trelawney multi million ounce deposit acquired by I AM GOLD and his knowledge from first hand experience working across Northern Ontario gold belts gives Sustainable a leg up on the competition seeking out the next big discovery.

Another major assemblage of property identified and acquired by Mr. Leliever was one of the largest Potash land positions in Saskatchewan during the Potash explosion in 2007/2008. One other major acquisition by Mr. Leliever was the Lingman Lake Gold Mine in Norther Ontario of which that project remains close to his heart and he is currently one of the largest shareholders and continues his support of the company. He will play a key role in advancing our resource development and becoming as equally successful as several of his past projects. His extensive knowledge of “In the Field experience” and his corporate background will be a key asset to the company.

Walter Hanych, P.Geo.

Walter Hanych, Professional Geologist registered in Ontario and Saskatchewan has 33 years of experience in the exploration industry from grass-roots projects to advanced mine feasibility projects including corporate structure and financing. Mr. Hanych has a broad range of mineral exploration experience in; gold, base metal, nickel, uranium, PGE, and industrial mineral exploration throughout Canada and internationally. Mr. Hanych has worked or consulted for major and junior companies, including INCO, Falconbridge Nickel, and Copper Fox Metals at their World Class 800+ Mt. Schaft Creek porphyry copper project (Teck Resources/Copper Fox Metals J.V.). Mr. Hanych was involved with the team that initially recognized, the Cote Lake deposit (Iamgold Corporation) as a gold mineralized brecciated intrusive system. Mr. Hanych holds an Honours Bachelor of Science Degree in geology, (1978), from Laurentian University. He is a member of the Association of Professional Geoscientists of Ontario, Association of Professional Engineers and Geoscientists of Saskatchewan, Society of Economic Geologists.

Randy White

Randy White is a Canadian entrepreneur who has enjoyed success in corporate finance, resource exploration, real-estate finance and development for more than 25 years. He has provided an array of corporate finance services for publicly traded companies including financing, reverse mergers, dual listings, and uplistings. During the 90’s he financed and developed real-estate projects on a broad scale including landmark projects from residential to commercial developments. Randy has procured and managed resource exploration projects in gold, silver, copper, uranium, oil & gas in both Canada and the USA.