Board of Directors

K.D. DIEPHOLZ, Chairman, Chief Executive Officer

Mr. Diepholz graduated from Lake Land College with a degree in general communications and business. He later attended Southern Illinois University. In 1984, Mr. Diepholz founded KWD Properties Corporation, a privately held oil and gas exploration company involved in all phases of exploration, development and production; including the negotiation, acquisition and operation of oil & gas properties. During the transition from oil & gas to precious metals, Mr. Diepholz worked extensively in investment and financial planning with American Investment Retirement Corporation and Ideal Securities. In 1992, Mr. Diepholz co-founded Dynacap Group Ltd, a private investment company involved in financing, consulting, mergers and acquisitions. Since 1992, Dynacap Group Ltd. has provided services to technology and resource companies. In 1994, Mr. Diepholz and associated parties acquired DynaResource (formerly “West Coast Mines, Inc.”) and installed a new board of directors. The company’s only asset at that time was 560 acres of wholly owned mining property and real estate in Humboldt County, Winnemucca, Nevada. Mr. Diepholz has been instrumental in the negotiations of: the acquisition of 24.9 % Net Profits Interest in the San José de Gracia in 1995; the acquisition of an additional 25 % interest in San José de Gracia in 1998; the acquisition and consolidation of 100 % of the rights to the San José de Gracia from prior owners, culminating at March, 2000; and, the acquisition and consolidation of several outstanding Concessions at the San José de Gracia from previous Mexican owners during 2000. Mr. Diepholz and Dynacap Group Ltd. have arranged for and provided the funding to the Company since 1994.

Rene L.F. Mladosich, Executive Vice President – Director of Exploration and Resource Development

Mr.  Mladoshich brings over 30 years of direct experience in the mining industry in Mexico to DynaResource.  He worked for Companies such as: Campania Mineras de Cananea, Campania Minera Hecla (Hecla Mining), Campania Minera Pangea (now owned by McEwen Mining), Campania Minera Dolores (Minefinders), Minera Alamos de Sonora, and Campania Minera Pena de Bernal (Starcore International Mines).  Mr. Mladosich has provided consulting services to companies such as Minefinders, Pan American Silver and Scorpio.  Mr. Mladosich is. approved and successful manager in Mexico with experience in the following areas: general management, underground and open pit operations, process plant recovery and optimization, construction, exploration, logistics, permitting, environmental and plant and pit design.

Mr. Mladosich holds a B.S. degree from the University of Sonora, where he was awarded First of the Class six times; and, Mr. Mladosich studied 1 year of metallurgy in the Master’s Degree work Program at the University.  Mr Mladosich speaks fluent Spanish and English and has studied French under the French Embassy Program in Mexico.

Mr. Mladosich was General Manager at SJG from January 2016 – June 2017, and again in October 2019.[/vc_column_text]


Dr. Vargas is a licensed physician who graduated from the Universidad Nacional Autonoma de Mexico (UNAM); and is a graduated law student from the Universidad Autonoma de Sinaloa (UAS). Dr. Vargas commenced his relation with the mining business with Minera Industrial Peñoles as a Medical Assistant to the Mining Services Division of Peñoles in Fresnillo, Zacatecas. Since 1993, Dr. Vargas has been a supplier of industrial goods and services in and around the municipalities of Sinaloa de Leyva and Mocorito Sinaloa.

Dr. Vargas has worked with companies such as Compañía Minera El Rosarito, which was conducting operations at San Jose de Gracia during the period 1993 – 1995. Dr. Vargas later provided services and supplies to Mineras Finesterre at San Jose de Gracia, and to Minera Pangea, which was owned by Queenstake Resources, then Nevada Pacific, and now McEwen Mining. Dr. Vargas began working with DynaResource de Mexico in spring, 2000 as it commenced activities to acquire and consolidate the San Jose de Gracia District. Over the past plus 10 Years, Dr. Vargas has proven to be an integral part of the Company’s activities at San Jose de Gracia and in Sinaloa State, involved in all facets of the Company’s business. Dr. Vargas has proven instrumental in the areas of public relations, community relations, governmental affairs, environmental matters, and overall management of the Company’s business activities in Mexico.


Mr. Wasserman is a Partner with Wasserman, Bryan, Landry & Honold, LLP Law firm, Perrysburg Ohio. He is a stockholder of the Company and brings the following credentials to the Board of Directors:

University of Detroit (PHB); Ohio State University, Law School (JD) – Graduate work in business administration; University of Toledo – Undergraduate and Graduate work in business administration; Admitted to practice before Ohio Supreme Court, U.S. Supreme Court, U.S. District Court for Northern District of Ohio, Sixth Circuit U.S. Court of Appeals; Member, Ohio State, Lucas County, Ohio (past President) and Toledo, Ohio Bar Associations; Board Member, Corporate and Board Secretary, Blue Water Satellite, Inc.; Board Member, TechTol of Toledo, Inc.; Member and current chair of the City of Waterville, Ohio Planning Commission; Member of the ten year Plan Committee of Waterville, Ohio; Member, Past Board Member, Secretary Treasurer and President of Toledo, Ohio Rotary; Past Assistant District Governor, Area 4 of District 6600 of Rotary International; Member of Timberlake Investments, LLC, an investment LLC; Board Member, Victory Center of Toledo, Ohio; Member, Succession Committee, DynaResource, Inc.; Member/Managing Partner/Member, numerous LLCs/Partnerships for real estate developments and investments.

Mr. Wasserman has been employed with the Ohio Attorney General office, as Special Counsel; and with Ohio Bureau of Unemployment, as Hearing Officer; and as a Former Acting Judge, Maumee, Ohio, Municipal Court; Past Toledo, Ohio Exchange Club Member (President). Mr. Wasserman was selected one of Jaycees Top Ten Young men of Toledo, Ohio; was Co Author – Management Considerations of a Business Entity in the Environment of Chapter XI Reorganization Proceedings Under the New Federal Bankruptcy Code Effective October 1, 1979 published in Midwest Business Administration Association; was an Expert witness in real estate mandamus case: Lucas County Common Pleas Court, State ex rel Ad Hoc Committee of Waterville Citizens for Initiative and Referendum Petitions, Etc., Realtor vs. City of Waterville and Dale Knepper, Clerk of Council, City of Waterville, Respondents, Case No. CI-2013-1137.


Mr. Petrini brings over 40 years of extensive international project and manufacturing experience to the Board of DynaResource, Inc. During his 40+ years with The Dow Chemical Company, Houston, Texas, Mr. Petrini was the engineering sponsor, advisor and led the project development for several international mega projects totally over $50 billion USD. In his latest role for Dow, he was responsible for the project development of mega project growth opportunities in Latin America.

Previously, Mr. Petrini was responsible for Global Construction Management and Global Capital Procurement for Dow with offices and personnel located throughout the world. In addition, he was the Plant Manager for several production units and led the respective business management teams.

Mr. Petrini earned his civil engineering degree from The University of Michigan and is a registered licensed professional engineer. He holds dual citizenship in the US and EU.


Phillip is a Partner with CrossTie Capital, Ltd, a privately held investment office that looks to acquire commercial real estate assets and companies. He is responsible for the overall development and execution of CrossTie’s investment strategies.

Prior to forming CrossTie Capital, Ltd., Phillip was an acquisitions and development officer for Frontier Equity, a real estate private equity office.

Phillip graduated from Texas Christian University with a Bachelor of Business Administration degree in Finance.