Donald Steinberg

Donald Steinberg

Founder, Chairman & Chief Executive Officer

Don Steinberg has pioneered new business concepts for over four decades, and now brings his expertise to Marijuana Company of America, Incorporated and its subsidiaries.

In the 1980's, Don developed stock options analysis and trading programs, which led to floor trader management on multiple options exchanges, and gave him the proficiency and insight needed to successfully take other companies public.

In the 1990's, Don founded Globalcom 2000 a prepaid phone card business - an unknown market at that time. Globalcom 2000 became one of the largest and fastest growing phone card companies in the United States. Don personally signed the 7-11 corporate account that made Globalcom 2000 the 1st phone card in the country to exhibit a corporate logo.

In 2000, Don broadened his interest into the telecom "Callback" business, and co-founded One World Communications. He traveled the globe, opening up 187 training centers in 9 months, and created the largest International MLM sales force selling telecom services.

In 2006, Don took Club Vivanet public on the stock exchange as an International MLM company, selling a variety of services.

In 2009, Don recognized emerging opportunities in the medical marijuana industry, and changed the name of Club Vivanet to Medical Marijuana Inc., which became America's first publicly traded company in the medical marijuana industry.

Don Steinberg brings a lifetime of experience to Marijuana Company of America, Inc. that will serve to benefit the Company in countless ways. He has keen insight and vast expertise in building and managing start-up companies. Don provides guidance and day-to-day management for the Company, and is actively involved in its future and growth.

Jesus Quintero

Jesus Quintero

Chief Financial Officer

From January, 2013 to September, 2014, Mr. Quintero served as the Chief Financial Officer of the Brazil Interactive Media, Inc. Mr. Quintero is the current CFO for Mass Roots Inc (OTC: MSRT). From 2011 to the present, Mr. Quintero has served as a financial consultant to several multi-million dollar businesses in South Florida. He has extensive experience in public company reporting and SEC/SOX compliance, and held senior finance positions with Avnet, Inc. (NYSE: AVT), Latin Node, Inc., Globetel Communications Corp. (AMEX: GTE) and Telefonica of Spain. His prior experience also includes tenure with Price Waterhouse and Deloitte & Touche. Mr. Quintero earned a B.S. in Accounting from St. John's University and is a certified public accountant.

Robert Hymers III

Robert Hymers III

Strategic Consultant

Mr. Robert L. Hymers, has been a Member of the Strategic Advisory Board at MassRoots, Inc., since March 2019. Mr. Hymers is the Managing Partner of Pinnacle Tax Services in Los Angeles and was previously Chief Financial Officer and Director of Marijuana Company of America, Inc. (OTC: MCOA) and remains an integral part of the team as Strategic Consultant. He currently serves as a consultant for Cannabis Strategic Ventures, Inc. (OTC: NUGS) and Sugarmade Inc. (OTC: SGMD), with significant experience in matters concerning tax accounting, auditing, SEC reporting, mergers and acquisitions, and corporate finance. Mr. Hymers holds a Master of Science in Taxation and a Bachelor's of Science in Accountancy, in addition to a CPA license.

Robert L. Hymers III is a CPA with several years of both tax and auditing experience at Ernst & Young ("EY"), LLP. At EY, Mr. Hymers worked in the Firm's core assurance practice performing audits of publicly and privately held companies, specifically in the real estate industry. Mr. Hymers subsequently transferred to EY's tax practice, where he specialized in providing tax services to clients in the real estate industry. Mr. Hymers specializes in partnership taxation. In addition, He has a broad range of experience, including ASC 740 tax provision audits, FIN 48 compliance, REIT compliance, preparation of 1120, 1065, and 1120S returns, multi-state tax compliance and international tax consulting.

Robert Hymers is the Chief Financial Officer of Paper Chase Films LLC and is an executive producer of several successful films. PaperChase Films is a vertically-integrated media and entertainment company that focuses on creating, financing and distributing first class content and intellectual property across multiple platforms. The company has produced the following films: SKIN, The Kindergarten Teacher, Silver Lake, Superman vs. The Ku Klux Klan, Mind Over Matter, Bodied, Hell to Pay, Boarding School, Swing State, As I Am - the Life and Times of DJ Am.