Stan Zislis
Co-Chief Executive Officer, Chief of Business Development, Spokesperson and Founding Partner
Igor Kaminer
Co-Chief Executive Officer, Chief Operating Officer and Founding Partner
James Thomas
Chief Production Officer and Founding Partner
Jane Roudatchenko
HR Director
Matthew Christian
Director of Retail and Marketing
Lindsay Gardner
Director of Compliance and Licensing


Silver Stem is a group of companies that operates in Colorado, growing and selling high-quality cannabis flower, concentrates, edibles, and accessories made by 3rd parties, in its own and partner retail stores. Silver Stem currently operates 8 recreational and medical dispensaries in Colorado, as well as related cultivation facilities. Silver Stem's operations are from seed-to-sale with flower grown in a state-of-the-art facility, with practically everything being done by hand. It is then harvested, trimmed, cured and either sold in stores or used for the production of marijuana infused products.