Leon Greene

Founder & CEO

2022

Post-harvest is the least favorite part of every cannabis cultivator's job and yet it is hugely impactful on the value and profitability of the crop at 50% of the costs and yielding 80% of the potential value. ​ Trimmr delivers on demand capacity and scale efficiencies to independent cannabis businesses. We offer fractional use resources to solve business challenges with specialized equipment, software embedded work-systems, and skilled local staffing resources for independent cannabis cultivators, processors, micro-businesses, and brands.

Founder & Board Member

2022

NY Crossroads is a nonprofit seeking to attract a NY State funded pre-seed accelerator and venture competition to the Hudson Valley. NY Crossroads will support companies that agree to locate within the Hudson Valley for 12 months and have proprietary technology, market-defining products, and rapid growth potential.

Managing Member

2018

The Hudson Valley Startup Fund is a regionally focused angel fund that provides pre-seed funding, mentorship, and connections to high growth startups operating in and around New York's Hudson Valley region.

Board Member / Investor / Advisor

2021

United Aircraft Technologies ("UAT") is a Sikorsky Innovations Award-Winning company that has developed a new technology platform for wiring integrity for aerospace, infrastructure, and other mission critical applications. UAT improves aerospace safety and efficiency through patented hardware and software solutions that increase fuel economy, reduce aircraft maintenance, and ensure wiring integrity.

Board Member / Investor / Advisor

2019

Busie is a B2B SaaS platform for charter bus operators and trip organizers.

Co-Founder & Board Member

2009 - 2023

Truveris helps drive transparency, affordability, and access across the pharmacy supply chain – a black box that is increasingly difficult to manage. With Truveris, payers, brokers, and manufacturers find confidence in a transformative strategy that can help navigate the complexities of pharmacy. Our single mission: to make prescription drugs more affordable and accessible through transparency so people can live healthier lives. Truveris is backed by McKesson Ventures, Canaan Partners, New Leaf Venture Partners, Tribeca Venture Partners, New Atlantic Ventures, and First Round Capital.

Executive Vice President of Operations

2009 - 2016

Guest Entrepreneur in Residence

2022 - 2022

Co-Founder & Product Lead

2008 - 2010

AdvisorRe was the first multi-tenant SaaS brokerage operations platform for referral agents. AdvisorRe was deployed with licensed brokers in all 50 states in partnership with national real estate brands before being acquired in 2009 by a Fortune 1000 company.

VP Administration

2004 - 2008

Century 21 Real Estate, LLC is the world’s largest franchisor of independently owned and operated residential brokerages with over 125,000 sales associates in 8,000+ offices across 52 countries. Direct report to the CEO with broad operational portfolio, oversight of $90M of expense budgets, and leadership of several teams.

Director of Client Operatons

2002 - 2004

Globix Corporation was a leading provider of Internet connectivity and services for businesses globally. Leveraging a 28,000 mile global fiber optic network and over 1M square feet of Data Center space, Globix delivered services included: Co-Location, Managed Services, Hosting, IP Network Services, Streaming Media, and E-Commerce. Joined the company as the 12th employee and grew with the rapidly scaling enterprise through several roles ultimately leading a team of 36 across London, NY, and CA offices.

Director, Standards and Procedures

2000 - 2002

Various Technical, Sales Engineering, and Project Management roles

1993 - 2000