John May
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John May Email & Phone Number

Member Board Of Directors at Greenswell Growers
Location: Washington DC-Baltimore Area, United States, United States 6 work roles 3 schools
1 work email found @greenswellgrowers.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@greenswellgrowers.com
LinkedIn Profile matched
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Current company
Role
Member Board Of Directors
Location
Washington DC-Baltimore Area, United States, United States
Company size

Who is John May? Overview

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Quick answer

John May is listed as Member Board Of Directors at Greenswell Growers, a company with 2 employees, based in Washington DC-Baltimore Area, United States, United States. AeroLeads shows a work email signal at greenswellgrowers.com and a matched LinkedIn profile for John May.

John May previously worked as CEO at Trustnetmd and Board of Trustees, Sibley Memorial Hospital member of Johns Hopkins Health System (JHHS) at Sibley Memorial Hospital. John May holds Ms, Computer Sciences/Architectures from The Johns Hopkins University.

Company email context

Email format at Greenswell Growers

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{first_initial}{last}@greenswellgrowers.com
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AeroLeads found 1 current-domain work email signal for John May. Compare company email patterns before reaching out.

Profile bio

About John May

Interest: Operating at the intersection of finance and technology. Done this for 30 years, 15 years of which were at fortune 50 companies. MBA in Finance (honors) at American Univ (Kogod) and a MSC in Computer Science at the Johns Hopkins Applied Physics Lab. Current: Founder and BOD of Greenswell Growers Inc, a hydroponics greenhouse in the Controlled Environment Agriculture market. Products are locally grown all year, totally automated, traceable, safe and local. Customers include Harris Teeter, Food Lion, Capital One, upscale restaurants, and schools. Background: 30-years career in the Telecommunications industry with a strong emphasis on product development and product marketing roles. He began his career at Telenet (DARPA spinoff), became SPRINT, where he grew its data products division to $1 billion in revenue and managed the Economic Analysis Group that built their financial models needed to prioritize multi-million dollar investment projects. At COMSAT, integrated new satellite technology into customers' business models, positioning the company as a leading provider of advanced satellite technology. While Chairman and CEO of Linguateq, Inc, a company that specialized in integration technology for the Telecom industry, the company received venture capital backing from Polaris Ventures and Generation Partners and became recognized for its "best in class integration platform", serving clients like Alcatel, and Siemens. The company was recognized as one of WDC's "Fast 50" companies, American Networks' "Red Hot Start-ups," and the "Top Business Plan" award from Venture East Conference. At Comsys, made the Inc 500 list of fasted growing companies for 3 years. Served on the Boards of Sibley Hospital/Johns Hopkins Hospital System (JHHS) and the local health clinic.BS in Mathematics from Marietta College, an MBA in Finance from American University, and a master’s degree from Johns Hopkins Applied Physics Lab. Also, a former commissioned offer in the Strategic Air Command (SAC).

Current workplace

John May's current company

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Greenswell Growers
Greenswell Growers
Member Board Of Directors
Employees
2
AeroLeads page
6 roles

John May work experience

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Member Board Of Directors

Current

Richmond, Virginia, United States

Local production of leafy greens

Mar 2020 - Present

Ceo

Trustnetmd

TrustNetMD (TNMD) provides Johns Hopkins Medicine and Bloomberg Public Health social media solutions to problems involving geographically diverse communities.

Mar 2009 - Jan 2017

Board Of Trustees, Sibley Memorial Hospital Member Of Johns Hopkins Health System (Jhhs)

NW DC And Baltimore MD

Jul 2001 - Jun 2016

President

Roi2

Vienna, VA

Technology company; Business Analytics in Life Sciences. Social and viral networks to improve the update of drug adoption. Customers included major pharmaceuticals.

Oct 2005 - Mar 2009

Chairman, Ceo

Mclean, VA

A Polaris Ventures Company - the premier enterprise in telecom data interoperability that created technology to integrate disparate switch and back office systems. Chosen for “America’s Networks - Red Hot Start-ups” and one of Washington, D.C.’s “Fast 50”.

Jun 1995 - Jul 2002

Exec Dir Product Marketing, Network Operations

Reston, VA

Head of Product Marketing for Sprint Data Products. Head of Economic Analysis responsible for the optimal expansion of Sprint's data network. Started at Telenet Communications (DARPA) which was acquired by Sprint.

Sep 1979 - Aug 1989
Team & coworkers

Colleagues at Greenswell Growers

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3 education records

John May education

FAQ

Frequently asked questions about John May

Quick answers generated from the profile data available on this page.

What company does John May work for?

John May works for Greenswell Growers.

What is John May's role at Greenswell Growers?

John May is listed as Member Board Of Directors at Greenswell Growers.

What is John May's email address?

AeroLeads has found 1 work email signal at @greenswellgrowers.com for John May at Greenswell Growers.

Where is John May based?

John May is based in Washington DC-Baltimore Area, United States, United States while working with Greenswell Growers.

What companies has John May worked for?

John May has worked for Greenswell Growers, Trustnetmd, Sibley Memorial Hospital, Roi2, and Linguateq.

Who are John May's colleagues at Greenswell Growers?

John May's colleagues at Greenswell Growers include Sherri Singleton, Sunflower Cleaning Cleaning, and Ben Sword.

How can I contact John May?

You can use AeroLeads to view verified contact signals for John May at Greenswell Growers, including work email, phone, and LinkedIn data when available.

What schools did John May attend?

John May holds Ms, Computer Sciences/Architectures from The Johns Hopkins University.

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