ErrlKing Concentrates Find ErrlKing

Meet the extractors

The crew behindthe crown

Four people, one lab in West Michigan, and more than a decade of chasing terps. These are the hands behind every jar of ErrlKing.

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Jesse

Co-Founder

Jesse co-founded ErrlKing in 2016 after a college mythology class — and a shared obsession with the Erlking — turned a friendship with Rusty into a business.

An American of German descent, Jesse has helped steer ErrlKing from Michigan's early medical days to dispensary menus across the state, keeping the brand casual, but classy.

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Rusty

Co-Founder

Rusty is the other half of that mythology class. Also of German descent, he loved the old stories of the Erlking and wanted to bring the character to life.

Since 2016 he's helped build ErrlKing into a West Michigan extraction house known for one thing above all: high quality live resin.

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Sam

Extractor

Sam is part of the crew running ErrlKing's extraction lab in Bangor, turning fresh-frozen Michigan material into the terp-heavy sauce, badder and sugar our live resin is known for.

Ask Sam about the details — that's where the flavor lives.

SPhoto coming soon

Spencer

Extractor

Spencer keeps the machines humming and the jars full, from live resin runs to rosin presses and cartridge fills.

Like the rest of the team, he's committed to continuous education — every run is a chance to dial it in a little more.

ErrlKing live resin sauce

How we work

In the labDetailed, but not boring

  • Science first. Our team brings backgrounds in chemistry and biology to every run.
  • Fresh-frozen inputs. Live resin and live rosin start with material frozen at harvest to hold onto terpenes.
  • Always learning. Continuous education is a core value — techniques get refined run after run.
  • Licensed & compliant. Every product is made in our licensed Michigan facility and tested before it reaches a dispensary shelf.

Ask the extractorsGot a question for the crew?

Processors, budtenders and buyers — reach out and we'll get you an answer.