Biography of Allen Johnston
Last update: December 27, 2023Career
Allen was Chief Technology Officer at EcoQuest International, and Test Engineering Manager at Raytheon Missile Systems. Allen Johnston joined GreenTech Environmental in 2009. Allen served as Founder and Chief Executive Officer at GreenTech Environmental.
Allen Johnston is currently Founder and Chief Technology Officer at GreenTech Environmental - View - GreenTech Environmental org chart
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Education
In 1983, Allen Johnston completed a Bachelor of Science in Electronics Engineering Technology at Purdue University.
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Company Colleagues
- At GreenTech Environmental, Allen Johnston has 11 colleagues including Brandon Taylor (CEO & Director), Larry Enterline (Chairman of the Board)…
Industry Colleagues
- In the Environmental Services industry, Allen Johnston has 6,716 colleagues in 422 companies located in 33 countries. 3,441 executive movements have been recorded in the last 12 months. Learn more about Environmental Services.
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