Cannabis Consulting for Applicants and Licensed Operators

Catalyst BC is a cannabis consulting firm led by operators who built, licensed and sold their own vertically integrated cannabis company. We take new applicants from application to first harvest, and we fix yield, compliance and margin for businesses that already hold a license.

A Decade of Harvesting Success - Trusted by Cannabis Operators Worldwide

Where Are You in the License Process?

Cannabis consulting is specialist advice for businesses that grow, process or sell cannabis under a license: which market to enter, how to win the license, how to build a compliant facility and how to run it at a profit. A good cannabis consultant has done that work as an operator.

Catalyst BC’s partners co-founded, ran and sold Kind Love, a vertically integrated Denver company spanning indoor cultivation, extraction and medical and adult-use retail. Since 2015 the team has helped secure more than 58 licenses in multiple states.

Meet Catalyst BC's Founders

  • Leif Olsen - Chief Executive Officer

    Leif Olsen

    Chief Executive Officer

  • Michael Williamson - Chief Operating Officer

    Michael Williamson

    Chief Operating Officer

  • Ian Miller - Executive Chair

    Ian Miller

    Executive Chair

Leif Olsen brings more than 18 years of owner-operator-advisor experience and leads our license application work. Michael Williamson co-founded and operated Kind Love and has more than 3,000 compliant harvests behind him. Ian Miller holds an MS in Building Construction from the University of Florida and founded The Solace Companies in Las Vegas. They work alongside specialists such as Senior Crop Advisor Dr. Matthew Indest, PhD, and Director of Genetics & Breeding Eric Forington.

Learn more about our team

Cannabis Consulting Services, Grouped by Where You Are

Most clients reach our cannabis consultants at one of two points: before the license, when the questions are whether, where and how much; or after it, when the facility is built and the numbers are not working. The ten services below are grouped that way. Each links to a full page with its scope and deliverables, and all the types of cannabis consulting services we offer are compared on one page.

Starting a cannabis business

Already licensed

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Years Regulated Cannabis Operations Experience
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Compliant Harvests

0 M+

Square Feet of Cultivation, Production, and Retail Facilities Designed

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Licenses Secured

Not Licensed Yet: From Application to Opening Day

If you have capital and a target market but no license, the first questions are not about writing. They are whether a licensing window is open or coming, whether your ownership structure will pass the regulator’s review, what the facility will cost before it earns anything, and how long the money has to last. We answer those before you spend on an application.

Most new-applicant engagements run through five phases. You can hire us for one of them or for all five:

  1. Feasibility and market entry. We screen markets for open or expected licensing rounds, zoning, local limits and the competition you would face, then test whether the project pays back, through our cannabis business strategy work.
  2. Capital plan and pro forma. Capex, operating costs, cost per gram and the cash needed to reach first revenue, built for investors and lenders through cannabis financial planning.
  3. The application. Merit-scored applications and RFP responses, written section by section against the scoring criteria. Our cannabis license application support is led by CEO Leif Olsen, who in Catalyst BC’s first year helped Grow West obtain one of Maryland’s first fifteen cultivation and dispensary licenses.
  4. Design and build. Design assist alongside your architect and engineers, review of the HVACD (heating, ventilation, air conditioning and dehumidification) design and value engineering, so the building matches the plan you submitted, through cannabis facility design.
  5. Startup and first harvest. Hiring, training, SOPs, commissioning and the inspection that lets you open, through cannabis startup support.
PhaseWhat we deliverThe decision it supports
Feasibility and market entryMarket and municipality screen, competitive read, site criteria, payback testWhether to pursue this market at all, and where
Capital plan and pro formaCapex budget, operating model, cost per gram, cash runwayHow much to raise, and on what terms
ApplicationWritten application or RFP response, operating plans, SOP and security sections, submission strategyWhether the window is winnable, and how to score in it
Design and buildDesign assist, HVACD review, value engineering, owner’s representationWhat to build, and what not to pay for
Startup and first harvestOrg chart, hiring and training, SOPs, commissioning, inspection readinessWhen you can open, and with whom

Swipe the table sideways on a phone.

What this means for you: you can start with a feasibility answer before committing to the full path, and the same team stays with you from the application to the first compliant harvest. Tell us where you stand in the pre-license cannabis business questionnaire, or download our free guide (sent by email) to starting a legal cannabis business.

Already Licensed: Fixing Yield, Compliance and Margin

Holding a license is where the expensive problems start: yields that will not hold from room to room, failed tests and mold, an inspection or renewal you are not ready for, prices that fell faster than costs, or an expansion that has to happen inside the footprint you already have. Our partners have faced each of these in facilities they owned and ran.

We usually start with a diagnostic: data from your rooms, SOPs, labor and P&L, then a written findings report and a ranked list of fixes with the cost of each. From there:

The problemFirst deliverableWhere it sits
Yields vary from room to room or harvest to harvestEnvironmental and workflow baseline, ranked fix listOperational optimization, CEA
Failed tests, mold or pest pressureContamination-control and IPM review of rooms and SOPsCEA, operational optimization
Inspection or renewal coming and records are behindCompliance gap review against your SOPs and tracking recordsOperational optimization
Need more output without a bigger buildingMulti-tier layout and load study for the existing roomsVertical farming, facility design
Margin squeezed by price and cost per gramCost-per-gram model and 30-day turnaround diagnosticFinancial planning, turnaround
Weak or inconsistent cultivarsPhenohunt plan and cultivar portfolio reviewGenetics
Buying or selling a licensed businessOn-site operational due diligence reportBusiness strategy

Swipe the table sideways on a phone.

What this means for you: you get a ranked list of fixes with their costs before committing to equipment or headcount, from people who have run licensed rooms themselves.

Buying or Selling a Licensed Business

Before an acquisition closes, Michael Williamson and Ian Miller run on-site operational due diligence: health and safety, compliance gaps, equipment and the yield the facility can realistically produce. One prospective buyer’s Google review describes both partners on site within days for a time-sensitive audit, with a findings report and a mitigation plan for each issue. On the sell side, Cultivate Holdings met the earn-out goals tied to its acquisition after working with us; the Cultivate MA project page records it as acquired by Cresco Labs in 2021.

If you are buying: you see the problems, and what each one costs to fix, before you sign.

Cannabis Consulting Results You Can Check

Client results

  • 109 grams per square foot, peak average flower yield

    Cultivate Holdings, Massachusetts: within eight months, average flower yield nearly doubled, peaking at 109 grams per square foot, and the company met the earn-out goals tied to its acquisition. Read the Cultivate Holdings case study.

  • 25 to 35% higher average output across key zones

    HEXO Corp, Canada: on a 1.3 million square foot greenhouse campus, average output improved 25 to 35% across key zones and harvest-to-harvest variance fell 20%. Read the HEXO Corp case study.

Our partners’ own operating record

  • Built, integrated and sold

    Kind Love, Denver: our partners’ own company, built into a vertically integrated medical and adult-use cannabis company, then sold. See the Kind Love project.

  • Founded by Ian Miller

    The Solace Companies, Las Vegas: founded by Executive Chair Ian Miller. His biography on our About Us page records the only flawless license-activation inspections in Nevada and Best Operator and Best Concentrate awards seven months after operations began. This is his operating record, not a client engagement.

What this means for you: each client result names the client, so you can check it before you call. More are on our case studies page and our project list.

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  • Responds to customer reviews 93.8% response rate within 48 hours
  • Verified by Trustindex Based on real customer reviews Learn more
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Andrew Mahr profile picture
Andrew Mahr
4 days ago
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Catalyst has been a wealth of knowledge and service to me and our mutual clients over the years. I cannot think of a better group of professionals to suggest when CEA operators are facing challenges they need help resolving in a creative way.
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Brandon White profile picture
Brandon White
5 days ago
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I received training from Catalyst-BC while working at a processing lab in Alabama and had a great experience. Their team was very knowledgeable, approachable, and took the time to explain things clearly and at a comfortable pace. I really appreciated the guidance and support from their team. Highly recommend!
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Tim Kiefer profile picture
Tim Kiefer
5 days ago
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Top down the best consultants in the space!
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Michael Makiej profile picture
Michael Makiej
5 days ago
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Knowledgeable in all areas cultivation and beyond.
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Courtney Williamson profile picture
Courtney Williamson
6 days ago
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Everyone on the Catalyst team is knowledgeable and experienced. These guys have been the best in the industry for years and their depth of skills sets them apart from the rest. Can’t recommend them enough.
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Chris Oferrell profile picture
Chris Oferrell
34 days ago
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My experience with Catalyst BC is nothing short of exceptional, I couldn't recommend them enough. We engaged Michael Williamson and Ian Miller for a time-sensitive due diligence audit ahead of a potential cannabis cultivation facility acquisition, and their performance exceeded every expectation. On short notice, with a compressed timeline that would have caused most consultants to hesitate, both were mobilized and on-site within days, ready to work. Their professionalism throughout the engagement was second to none, genuinely best-in-class cannabis cultivation consultants bringing deep technical expertise combined with a practical, get-it-done attitude. They provided a thorough findings report that identified every health and safety concern, operational inefficiency, and compliance gap present at the facility, nothing was overlooked. For each issue, they delivered a clear, actionable mitigation plan, giving us a realistic roadmap to bring the operation up to standard. Beyond the audit itself, Michael and Ian went above the scope of a typical engagement by making direct introductions to every supporting vendor and party necessary to get this facility back into full operation, saving us weeks of vendor sourcing and vetting. If you are evaluating a cannabis cultivation facility and need a team that combines technical rigor, responsiveness, and genuine industry relationships, look no further than Catalyst BC and their team of Michael Williamson and Ian Miller. Highly recommended without reservation
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Michelle Choong profile picture
Michelle Choong
45 days ago
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The team at Catalyst BC brings a thoughtful, practical approach to everything they do. They’re excellent problem solvers and a go-to for everything from getting things set up properly to navigating the issues that come up along the way. Known the team for years and have always found them super reliable and knowledgeable, as well as connected! Highly recommend!
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Tony Pavlakis profile picture
Tony Pavlakis
49 days ago
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The Catalyst BC Team was able to really dial in one of my customers Cultivation. They sent out 2 people, spent hours collecting Data on the current airflow system. The team was able to identify the peaks and valleys and make suggestions for improvements. Upon installing the New VAS2.0 Airflow the customer was able to improve yields by over 10%. On such a high value crop this add up to $$$$. I’m glad to know this team for so many years and how they can really benefit my customers. Total professionals.
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mitch g profile picture
mitch g
49 days ago
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Terrific team of operators! Some of the most knowledgeable and well connected folks in the industry.
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Savanna Smiles profile picture
Savanna Smiles
240 days ago
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My overall experience with Catalyst BC was very positive. They are very knowledgeable about the cannabis industry and were genuinely helpful in explaining the process and options clearly. Their communication was professional and attentive, and I appreciated how well they understood the challenges businesses encounter in this field. If you’re seeking guidance in the cannabis sector, I highly recommend considering them.

How a Catalyst BC Engagement Works

  1. Tell us where you are. Book a free consultation, or start with one of our discovery questionnaires for pre-license businesses, capital raising or facility design and construction.
  2. Get a straight answer on fit. We tell you before you spend money whether a license window is winnable, and whether the problem in your facility is one we should be fixing.
  3. Scope the work. An engagement can be a single deliverable, such as a pro forma or a 30-day turnaround diagnostic, or the full path from application to first harvest.
  4. Work on site and remotely. Catalyst BC has one office, in Denver, Colorado, and delivers every service remotely and on site, depending on what the project needs.
  5. Partners lead. Leif Olsen leads licensing and operations; Michael Williamson leads cultivation and facility design, with more than 7 million square feet of cultivation designed or consulted on in the United States, Canada, Colombia, Australia and Switzerland; and Executive Chair Ian Miller brings an MS in Building Construction from the University of Florida and his own build-out of The Solace Companies. Their full backgrounds are on our team page.

A word against our own interest: no consultant can guarantee a license, and anyone who promises one is selling something. For legal opinions and tax filings you also need a cannabis attorney and a CPA; we work alongside them and do not replace them.

Where Our Cannabis Consultants Work

How to Choose a Cannabis Consulting Firm

Search for cannabis consultants and you will find medical-card clinics, job boards and directories alongside consulting firms. For a business decision, six questions separate a firm worth hiring from the rest:

  1. Who will do the work? Ask for names, backgrounds and LinkedIn profiles, not a team photo.
  2. Have they operated? Owning and running a licensed facility teaches what writing applications or reviewing designs cannot.
  3. Can you check the record? License counts, win rates and yield gains should come with client names you can look up.
  4. Do they cover the whole path? When licensing, design, startup and operations go to separate vendors, plans get lost at every hand-off.
  5. Will they tell you no? A firm that calls every licensing window winnable is not reading the scoring criteria.
  6. Are they independent of equipment sales? Ask whether a recommendation comes with a vendor relationship.

When to hire someone else: for cannabis branding, websites and marketing, use a marketing agency; for legal opinions, an attorney; for tax returns and 280E filings, a CPA. Catalyst BC’s work is the operating business: licensing, facilities, cultivation, finance and operations.

What you needWho usually leadsCatalyst BC’s role
Market, site and feasibilityCannabis consultantLeads
License application and operating plansCannabis consultantLeads, with your attorney reviewing legal sections
Entity, ownership and contractsCannabis attorneySupplies the operating facts the documents rely on
Facility design and buildoutArchitect and engineersDesign assist and owner’s representation
SOPs, training and inspection readinessCannabis consultantLeads
Yield, cost per gram and turnaroundCannabis consultantLeads
Tax returns, audits and 280E filingsCPABuilds the operating model those returns rest on; does not file
Branding, websites and marketingMarketing agencyNot our work

Swipe the table sideways on a phone.

Talk to a Cannabis Consultant About Your Project

Send us your market, your stage and your numbers. New applicants get a straight read on whether a window is winnable and what it will take; licensed operators get a first view of where yield, compliance or margin is being lost. If we are not the right firm for it, we will say so.

Cannabis Consulting Questions From Applicants and Operators

A cannabis consultant advises businesses that grow, process, test or sell cannabis under a license: choosing a market, winning the license, designing and building the facility, setting up compliant operations and improving yield and margin once open. At Catalyst BC that covers ten cannabis consulting services, from business strategy and licensing to genetics and turnaround.

No. In Washington, for example, a medical cannabis consultant holds a state certificate issued under RCW 69.51A.290 after a 20-hour approved training program, and may only provide consultant services while employed in a retail store with a medical endorsement. A cannabis business consultant such as Catalyst BC advises companies that hold or are applying for licenses, not patients.

It depends on scope, and we quote after a free first consultation. As a guide to scale: a cost-per-gram model built from your operating data takes about three to four weeks, and a full capex plan with mechanical and electrical pricing runs six to eight weeks. The 30-day turnaround diagnostic is a fixed fee scoped to facility size and complexity, and implementation after it is retainer-based.

Before you sign a lease or buy property, when a licensing round is announced, before you commit to a facility design, and as soon as yields, test results or margins slip. The earlier we see a project, the more of its cost can still be changed.

No. Regulators score applications, run lotteries or cap license numbers, and no consultant controls that. What we can show is our record, which is company-reported: more than 58 licenses secured for clients in 10 states and a 96% success rate on competitive applications. We tell you before you spend money whether a window is winnable.

Both. Half of our ten services are built for businesses that already hold a license: operational optimization, controlled environment agriculture, vertical farming, genetics and turnaround. We also run due diligence when you are buying an operating business.

Yes. We work on site and remotely from our Denver office, depending on what the project needs. Facility audits, commissioning and due diligence are usually on site; financial models and application writing are mostly remote.

Across the United States and internationally. We have a dedicated consulting page for each of 36 U.S. states, the U.S. Virgin Islands, Germany and Portugal, and our project list includes Canada and Greece. If your market is not listed, ask us.

Yes. For buyers we run operational due diligence on the facility, its compliance and its realistic yield before closing. For sellers we improve the yield, cost and compliance numbers a buyer will pay for.

You talk with our team about your market, your stage and your goals. You leave with a first view of the path, the main risks and whether we are the right fit, with nothing to sign.

Selected Catalyst BC Projects

Behind the results above sit facility design, licensing, optimization and turnaround projects for clients in the United States, Canada and Greece. Three are shown below; the rest are on our project list.

Catalyst BC consultants and LeafLine Cultivation Director inspecting vibrant plants in an organized vertical grow room.

Leafline Labs

Cottage Grove, MN
United States

Interior of Kind Love retail dispensary featuring multiple budtender stations and an open, modern floor plan.

Kind Love

Denver, CO
United States

Large-scale commercial water and nutrient control center with massive holding tanks for cannabis cultivation.

Cultivate MA

Uxbridge, MA
United States

Catalyst BC consultant recording air, environmental, and plant data measurements within a cultivation facility.

View All Projects

View all Catalyst BC Projects

Latest Licensing and Operations News From Our Consultants

Contact Us

Enough about us. We want to hear more about you, your project, and your vision! Get in touch with a real live person today. Don’t worry, we don’t have a long, confusing phone menu, and your email isn’t going to the abyss, we promise. At Catalyst, we provide the service and support we’d want to experience ourselves!

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