An investor in the rapidly expanding legal cannabis industry, Jeffery (Jeff) Mascio builds upon a career in asset acquisition and optimization that includes tenures as a wealth manager with the global financial service providers Merrill Lynch and Morgan Stanley.

Sep 27, 2019 · Jeff Mascio saw marijuana's momentum several years ago while managing a hedge fund, but left that life to dive all in with Cannabis One in 2017. Mascio's company now co-owns the Joint...

Jeff Mascio - Founder of Cannabis One. I am a Chairman, director, and President and CEO in Denver, CO. View my portfolio.

Jeff Mascio is CEO and co-founder of Cannabis One (Denver, CO). "With dispensaries, we look for a financial picture that illustrates market stability, depth of penetration, and market share of the neighborhoods," the Cannabis One CEO says. Receive the latest Cannabis Business trends, news and products. © 2025 Transpire Media. All rights reserved.

Dec 27, 2019 · Jeffery “Jeff” Mascio is a Denver, Colorado, entrepreneur who leads Cannabis One Holdings, Inc., as founder, overseeing an expanding portfolio of legal cannabis companies.

Jun 25, 2019 · Jeffrey “Jeff” Mascio is the chairman, director, president, and CEO of Cannabis One, a cannabis-focused investment firm that he founded in 2015. Since its founding, Jeff...

Jun 25, 2019 · Jeffrey “Jeff” Mascio is the chairman, director, president, and CEO of Cannabis One, a cannabis-focused investment firm that he founded in… A top business administrator, Jeffery (Jeff)...

Veteran business administrator Jeffrey “Jeff” Mascio has served as chairman, director, president, and CEO of Cannabis One in Denver, Colorado, since establishing the business in 2015. His leadership role with the company primarily involves management of the firm’s legal cannabis market investment portfolio.

Jeffrey (Jeff) Mascio heads an administrative team with more than eight decades of combined experience in fields that range from wealth management and corporate finance to regulatory compliance and value creation.