Our Executive Team

Precision Alchemy is a close-knit team with the desire to make a positive impact on the global cannabis community. We hire talented leadership with diverse backgrounds and skillsets to equip ourselves to overcome the creative problem-solving challenges that we face daily.


Nick Centonze, CEO - Nick started his career in the cannabis industry in 2013, when he accepted a position at Oregon's first medical marijuana testing laboratory. During his time at Sunrise Analytical, he gained valuable insight into cannabis analytics, as well as first-hand experience with unique cannabis extraction methods. Nick founded Precision Alchemy in January 2015 and has been the CEO of Precision Alchemy since its inception. As the CEO of Precision Alchemy, Nick tackled the arduous process of extraction facility design and permitting in the city of Portland. He has guided Precision Alchemy to its second consecutive year of profitable growth. During his free time, Nick enjoys playing jazz drums and enjoying the outdoors with his dog, Ralph.


Matt Ewanow, COO - Matt joined Precision Alchemy in the summer of 2015. Since then, he has held various operational responsibilities, including packaging, oil production, sales, customer/vendor relations, logistics, and regulatory compliance. His expertise has been a driving force behind the consecutive years of profitability at Precision Alchemy. In his off time, Matt enjoys cooking, attending live music events, making jewelry, and exploring Portland neighborhoods.


J.J. Brumfield, CFO – JJ has over 20 years of experience as a CFO for both public and private companies. He has worked with multiple start-up companies raising significant capital and being a key catalyst in achieving record sales growth in their markets. JJ's influence resulted in the Oregon Business Journal's recognition of GolfClubs.com as Oregon Business Journal's fastest-growing Company (#1) in 2012. Additionally, JJ successfully orchestrated the Initial Public Offering (IPO) for NBG Radio Network, Inc. on the NASDAQ stock exchange. JJ has been involved in multiple acquisitions and has raised millions of dollars through debt, equity, and traditional bank financing. JJ is a highly accomplished CFO with proven success maximizing revenue, increasing customer retention, and identifying growth opportunities. In his free time, he enjoys being with his family and playing as much golf as possible. 



Cannabis Extraction and Refinement - Bulk Cannabinoids - Portland, OR

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