About Me

Self-taught. Independent. Crystalline.

Self-taught, solo independent phytochemist specializing in the crystallization of organic compounds.

I'm Jacob See, a self-taught, solo independent phytochemist specializing in the crystallization of organic compounds. I have worked in cannabis for over a decade, managing cultivation, processing, extraction and packaging for cannabis companies. I currently direct the hydrocarbon extraction department at a licensed cannabis manufacturer in New York, traveling and living on site.

My own equipment

I own and operate large-scale closed-loop hydrocarbon extraction equipment: two 6x48 columns and one 8x48 column, with 200 lbs biomass/day capacity, running both active and passive solvent recovery, and can be cooled with either dry ice or chillers. It is off-grid capable, with a 10kW renewable power attachment (wind, solar, hydro). I also run client systems, and work with 5L/10L short-path distillation.

Rebuilds & upgrades

I can fully tear down closed-loop hydrocarbon systems, find and fix leaks, reassemble them, and re-engineer or upgrade them with different condensers and chillers for a better process and better product.

Industry network

I'm well connected across the extraction industry with highly specialized producers, which lets me source butane, dry ice and other consumables at highly competitive pricing.

Hands-on mechanical repair

I'm very mechanically inclined. I have hands-on repair experience with chillers, compressors, heaters, water pumps and other support equipment, and I can diagnose and repair most mechanical issues in house, which keeps downtime and service bills down.

Off-grid setup

My equipment has an off-grid attachment with a 10kW renewable power supply (wind, solar and hydro), so it can run without a grid connection. See the equipment →

Quality mindset

I pair my cannabis expertise with a manufacturing quality background in GMP, SQF, 5S and QA/QC inspection. I have a track record of writing SOPs, leading teams of up to 5, controlling costs, and maintaining safety and regulatory compliance. I also have solventless experience.

Download resume

THCa crystalsLive resin sauce and badder concentrateClosed-loop hydrocarbon extraction equipment

My StoryFrom precision manufacturing to closed loop

I grew up in a small town in Western New York. After middle school I was homeschooled, then went on to vocational training in computers, CNC machining, manufacturing and automation, and I specialized in manufacturing automation, setting up production lines to run on their own. That background in precision, process and machinery shaped everything I do today.

In the early 2010s, between manufacturing jobs, I became fascinated with traditional hash-making: ice water bubble hash, dry sift and Moroccan-style techniques. By the mid-2010s I was exploring rosin pressing as the craft moved toward cleaner, more controlled methods.

Then the industry changed. Technology from pharmaceutical, food and chemical manufacturing arrived and opened the age of closed-loop extraction, crystallization, wiped film distillation, and true large-scale manufacturing, with quality control and safety at the center.

To this day, extractors like me keep pushing to evolve the craft and raise the bar for the whole industry. That brings us to today.

TimelineExperience

Director of Hydrocarbon (BHO) Extraction, Licensed Cannabis Manufacturer

New York · October 2025 – Present
  • Directs day-to-day operations of the hydrocarbon extraction department, overseeing production and post-processing of cannabis extracts.
  • Travels to and lives on site at licensed facilities.
  • Schedules production and trains staff on equipment operation, SOPs and safety.
  • Maintains department documentation and supports QA/QC testing of finished extracts.

Cannabis Lab Manager / Consultant, Multiple companies

Olean, NY

*Experience and work during prohibition not included.

  • Managed cultivation, processing, extraction and packaging of a variety of cannabis products.
  • Developed SOPs for lab and extraction operations and led teams of up to 5.
  • Coordinated third-party product testing and kept records to support compliance and product release.
  • Drove R&D and process improvements, including designing custom equipment. Designed product packaging and oversaw packaging operations.

Chief Operating Officer, Pro Restoration and Maintenance

Hinsdale, NY · September 2021 – Present
  • Oversees operations, quality and safety checks. Designed SOPs and maintains MSDS/SDS records.

Quality Compliance Specialist, Whirley Drink-Works

Warren, PA · January 2016 – October 2017
  • Upheld GMP and SQF standards, initiated 5S projects and trained new QCSs. Inspected parts using CMM, X-Rite and Shape Grabber.

Crew Leader, Plyler's At Your Service

Rochester, NY · April 2019 – May 2020
  • Led crews of 3–5 in industrial sanitation, with lockout/tagout and chemical handling.

Ready when you areGet a closed loop expert in your lab

Setup, repairs, upgrades, diamond programs or a GMP mock audit. I travel and live on site at licensed facilities.

Book a consult