Cultivation Assistant Manager
Current
Sep 2023 - Present
AeroLeads people directory · profile
John Harmon Email & Phone Number
Cultivation Veteran w/ a niche in Propagation | 2x High Times Cannabis Cup Winner
at
C3 Industries
1 work email found
@harmon.org
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Cultivation Veteran w/ a niche in Propagation | 2x High Times Cannabis Cup Winner
Location
St Louis, Missouri, United States
Company size
Who is John Harmon? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Harmon is listed as Cultivation Veteran w/ a niche in Propagation | 2x High Times Cannabis Cup Winner at C3 Industries, a company with 57 employees, based in St Louis, Missouri, United States. AeroLeads shows a work email signal at harmon.org and a matched LinkedIn profile for John Harmon.
John Harmon previously worked as Cultivation Assistant Manager at C3 Industries and R&D Cultivation Assistant Manager at C3 Industries. John Harmon holds Master Of Science, Biology, Zoology, Business from Texas Tech University.
Company email context
Email format at C3 Industries
This section adds company-level context without repeating John Harmon's masked contact details.
{first}@harmon.org
86% confidence
AeroLeads found 1 current-domain work email signal for John Harmon. Compare company email patterns before reaching out.
Profile bio
About John Harmon
John Harmon is a Cultivation Veteran w/ a niche in Propagation | 2x High Times Cannabis Cup Winner at C3 Industries. He possess expertise in food safety, customer satisfaction, customer service, microsoft office, science and 6 more skills.
Listed skills include Food Safety, Customer Satisfaction, Customer Service, Microsoft Office, and 7 others.
Current workplace
John Harmon's current company
Company context helps verify the profile and gives searchers a useful next step.
C3 Industries
6 roles
John Harmon work experience
A career timeline built from the work history available for this profile.
R&D Cultivation Assistant Manager
Jun 2022 - Aug 2023
Cultivation Supervisor
- Manage plant scheduling to precisely project garden needs on a daily, weekly, and monthly basis
- Develop and maintain SOPs that streamline processes and increase efficiency
- Member of original cultivation team
- Supervise employees in multiple operational needs
- Maintain company genetic library ensuring plant health and profitability throughout entire life cycle
- Create nutrient solution recipes
May 2018 - Jun 2022
Exam Room Assistant
- Follow established procedures in order to assist veterinarians with examinations and facilitate the flow of clients and patients through the hospital
- Restrain animals in a safe, efficient, and compassionate manner during examinations and procedures
- Communicate with clients regarding the medical status of their pet
- Review medical records in order to discern the nature of the visit and any tests or procedures that may be needed
- Obtain, prepare, run, and analyze laboratory samples
- Schedule appointments and surgeries
Feb 2013 - Apr 2018
Section Leader
- Managed plant scheduling to precisely project garden needs on a daily, weekly, and monthly basis
- Decreased clone mortality rate by 40% within the first month of my employment
- Developed and maintained SOPs that streamlined processes and increased efficiency
- Provided insight to expand the company’s knowledge of growing techniques that result in continuous gains in plant yields
- Created nutrient solution recipes
- Supervised employees in multiple operational needs
Sep 2016 - Feb 2017
Cultivation Assistant Manager
- 2015 High Times Cannabis Cup: 1st Place - People’s Choice (Flower): Cindy White
- Managed plant scheduling to precisely project garden needs on a daily, weekly, and monthly basis
- Developed and maintained SOPs that streamlined processes and increased efficiency
- Participated in the creation of a cultivation training program
- Created nutrient solution recipes and maintained hydroponic nutrient solution reservoirs
- Supervised up to ten team members
Nov 2013 - Feb 2016
Team & coworkers
Colleagues at C3 Industries
Other employees you can reach at c3industries.com. View company contacts for 57 employees →
MS
Matthew Schultz
Colleague at C3 Industries
Superior, Wisconsin, United States, United States
View →
CL
Colton Little
Colleague at C3 Industries
Greater Lansing, United States
View →
CL
Caitlin Love
Colleague at C3 Industries
North Providence, Rhode Island, United States, United States
View →
ZB
Zach Ballard
Colleague at C3 Industries
Columbia, Missouri, United States, United States
View →
JA
Jennifer Algarin
Colleague at C3 Industries
Bristol, Connecticut, United States, United States
View →
MT
Melinda Tiedgen
Colleague at C3 Industries
Ann Arbor, Michigan, United States, United States
View →
AW
Amanda Williams
Colleague at C3 Industries
Grand Rapids, Michigan, United States, United States
View →
RH
Rose Harvey
Colleague at C3 Industries
Howell, Michigan, United States, United States
View →
JB
Jason Byrn
Colleague at C3 Industries
St Louis, Missouri, United States, United States
View →
CK
Corey Kyles
Colleague at C3 Industries
Benton Harbor, Michigan, United States, United States
View →
Matthew Schultz
Colleague at C3 Industries
Superior, Wisconsin, United States, United States
View →
CL
Colton Little
Colleague at C3 Industries
Greater Lansing, United States
View →
CL
Caitlin Love
Colleague at C3 Industries
North Providence, Rhode Island, United States, United States
View →
ZB
Zach Ballard
Colleague at C3 Industries
Columbia, Missouri, United States, United States
View →
JA
Jennifer Algarin
Colleague at C3 Industries
Bristol, Connecticut, United States, United States
View →
MT
Melinda Tiedgen
Colleague at C3 Industries
Ann Arbor, Michigan, United States, United States
View →
AW
Amanda Williams
Colleague at C3 Industries
Grand Rapids, Michigan, United States, United States
View →
RH
Rose Harvey
Colleague at C3 Industries
Howell, Michigan, United States, United States
View →
JB
Jason Byrn
Colleague at C3 Industries
St Louis, Missouri, United States, United States
View →
CK
Corey Kyles
Colleague at C3 Industries
Benton Harbor, Michigan, United States, United States
View →
2 education records
John Harmon education
Master Of Science, Biology, Zoology, Business
Bachelor Of Science, Animal Science
FAQ
Frequently asked questions about John Harmon
Quick answers generated from the profile data available on this page.
What company does John Harmon work for?
John Harmon works for C3 Industries.
What is John Harmon's role at C3 Industries?
John Harmon is listed as Cultivation Veteran w/ a niche in Propagation | 2x High Times Cannabis Cup Winner at C3 Industries.
What is John Harmon's email address?
AeroLeads has found 1 work email signal at @harmon.org for John Harmon at C3 Industries.
Where is John Harmon based?
John Harmon is based in St Louis, Missouri, United States while working with C3 Industries.
What companies has John Harmon worked for?
John Harmon has worked for C3 Industries, Care Animal Hospital, Denver Clone Store, and The Green Solution.
Who are John Harmon's colleagues at C3 Industries?
John Harmon's colleagues at C3 Industries include Matthew Schultz, Colton Little, Caitlin Love, Zach Ballard, and Jennifer Algarin.
How can I contact John Harmon?
You can use AeroLeads to view verified contact signals for John Harmon at C3 Industries, including work email, phone, and LinkedIn data when available.
What schools did John Harmon attend?
John Harmon holds Master Of Science, Biology, Zoology, Business from Texas Tech University.
What skills is John Harmon known for?
John Harmon is listed with skills including Food Safety, Customer Satisfaction, Customer Service, Microsoft Office, Science, Laboratory, Restaurants, and Public Speaking.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the John Harmon you were looking for.
John Harmon
2 email domains
John Harmon
2 email domains
John Harmon
3 email domains
John Harmon
5 email domains