Diego Antonio D Duhrssen Assistant Grower

New York, New York Duhrssen-Diego-Resume.pdf

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900 Hart Street (914) 803-3423
Brooklyn, New York 1123

Education and Honors
Columbia University, New York, NY
Bachelor of Arts, Environmental Science, May 2018
QuestBridge Scholar, Macrae Skye Scholarship, Anna Ware Scholar


Green Thumb Industries, West Haven, Connecticut [June 2022-Current]
Assistant Head Grower
● Trained new hires on the growth, lighting, and water cycle of cannabis including intensive oneon-
one hands-on experience with the plants to ensure a high-quality flower and product are
● Managed daily operations of facility and team schedules to ensure the process from Cloning &
Breeding to Harvest goes seamlessly
● Lead daily meetings with the Cultivation team and ensure all work is communicated with other
departments to maintain a smooth transition between growing operations and production needs
● Developing SOPs, on-boarding, and training material to ensure team is confident in whatever
task they need to tackle for the day

Bowery Farming, Kearny, New Jersey [September 2020 – June 2022]
Agriculture Technician
● Responsible for the daily operations of the Agricultural Operation team and care of our 50,000
square foot facility
● Managed seed, nutrient, and equipment inventory to ensure farm success
● Managed and maintained all irrigation and fertigation systems, to directly improve crop quality
excellence from 65% to 89% complaint and harvest yield from 4lbs/sq.ft to 14lbs/sq.ft
● Trained on Ozone maintenance, repairs, and operational functionality for the growing
● Trained and lead on-boarding process for members of the Agriculture Operations team including
Head Grower, Growers, and Technicians
● Responsible for grow room audits, ensuring that both a digital and physical audit of the over
1,000 grow position were performed twice weekly. These audits allowed me to improve our crop
failure software and increase forecasting accuracy from 50% to 75%.
● Presented and escalated successes and failures daily during Water Health meetings
● Reported on multiple grow room and image audits that monitor the conditions of the growing
environment to directly support crop quality and harvest yield
● Cross-trained Modern Farmer to support in the improvement of our water quality practices,
seeding processes, and auditing
● Point of contact for several experiments related to seeding density, raft design, and nutrient
quality and brand
● Developed standard operating procedures including seeding, nutrient refill, audit, and Maryland
farm grow room management and care
● Produced educational content for Farmers to develop a more comprehensive understanding of
plants and plant science
● Worked cross-functionally with operation stakeholders including: Farm Ops, Supply Chain, QCS,
Agricultural Science, Maintenance, OS, Data, and ATC

Farm.One, New York, NY [March 2020 – September 2020]
Assistant Grower
● Promoted to Assistant Grower
● Managed and supervised a team of 20 Farm Hands to provide New York City’s finest
restaurants with herbs, flowers, and microgreens on time and daily
● Inspected all harvest to ensure product quality was perfect and our customer’s needs were
met 100% of the time
● Maintained and managed two 1000 sq ft facilities, 2 public displays, and several
construction projects to support growing over 700 varieties of flowers, leafy greens, and
● Led R&D research, including projects focused on inducing flowering, IPM methodologies,
growing methods, and system designs
● Co-created and managed IPM protocols and enforced compliance
● Ensured grow room and facilities hygiene, performed germination and plant health audits of
the crop cohorts that we grew
● Assisted with light intensity and spectrum manipulations to get desired crop outcomes
Farm Hand [September 2019 – March 2020]
● Performed growing activities including, seeding, transplanting, and harvesting produce
● Managed packaging and quality control
● Collected water quality data and corrected water pH and EC balance when necessary

Victory Aquaponics, Londonderry, New Hampshire [December 2018 – February 2019]
Assistant Grower (Volunteer)
● Created and executed seeding, transplant, and harvest crop schedules
● Provided on-time and consistent product results to supply greens to recurring customers at
our local farmers market during all weather conditions
● Supervised packaging and handling of product
● Upheld the highest food safety and quality standards to ensure customer satisfaction
● Managed irrigation controls and plumbing, including balancing a complex Aquaponic
environment with a plant growing system
● Managed over 20,000 gallons of water to provide a healthy and suitable ecosystem for the
plants and fish
● Improved existing aeroponic system design and a deep water culture system
● Developed and built a new aeroponic system to support new methods of growing

All Hands And Hearts, Yabucoa, Puerto Rico / Tulsa, OK [April 2019 – July 19, 2019]
Volunteer and Relations Coordinator
● Managed the daily experience and work of over 100 volunteers including but not limited to
their daily work scheduling, housing, sleeping arrangements, travel and meal
● Managed inventory for tools and supplies
● Supervised daily construction, rebuild, and mold remediation projects
● Oversaw and maintained volunteer, citizens, and municipality relations
● Successfully and safely returned disaster survivors back to a safe home following Hurricane
Maria, and flooding in Oklahoma
● Responsible for safety inspections and providing medical support when necessary
● Organized and supported fundraising events at ground zero sites



Produce Safety Alliance, Cornell University
Certificate of Training, PSA Grower Training Course [November 2021]

360 Training, Austin, TX
Certificate of Completion, OSHA 10 [December 2021]

Coursera, Mountainview, CA
Certificate of Completion, Google Cloud Training Course {September 2021}


Language: Conversational Spanish

Computer: Microsoft Office Programs, Excel, Google Suite Programs, Google Sketch Up, Mode Analytics, Adobe Acrobat, Priva, Notion, and Smartsheets


Sept 2014/May 2018 Bachelors in Environmental Science at Columbia University in the City of New York