John MacKellar Email & Phone Number
Water Treatment Specialist @ ProAct Services Corporation
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John MacKellar Location
- Florence, IT
John MacKellar Work
- 2013 -now Water Treatment Specialist @
- 2008 -2012 Environmental Treatment Specialist @
- 1994 -2007 Regional Sales Manager @
- 1992 -1994 National Distribution Sales Manager, Carlyle Johnson Machine @
John MacKellar Education
- Central Connecticut State University
BS Marketing (Business)
1984-1987
John MacKellar Summary
- John MacKellar, based in Florence, IT, is currently a Water Treatment Specialist at ProAct Services Corporation. John MacKellar brings experience from previous roles at ProAct Services Corporation, Carbtrol Corporation - Bridgeport CT and Carlyle Johnson Machine Co., LLC. John MacKellar holds a 1984 - 1987 BS Marketing in Business @ Central Connecticut State University. John MacKellar has 1 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John MacKellar?
Find contact details for 700 million professionals.
Others Named John MacKellar
John MacKellar
Sales
Piqua, OH, US
John MacKellar
Water Treatment Specialist
Florence, IT
John MacKellar
ELT Content Creator
Súria, CT, ES
Top ProAct Services Corporation Employees
Sawang Notthakun
Process Engineer
Osseo, MN, US
Kenneth Crawford
Technician I
Menifee, CA, US
Gerald Skar
General Manager
Ludington, MI, US
Craig Nelson
Assistant Operations Manager
Houston, TX, US
Frank Smiddy
Environmental Treatment Specialist
Ludington, MI, US
John MacKellar
Water Treatment Specialist
Florence, IT
Jay Howe
Superintendent
Bordentown, NJ, US
Dave Morrow
Chief Operations Officer
Ludington, MI, US
Joe Sallgren
Operations Manager
Montgomery, TX, US
April Gajewski
Corporate Controller
Free Soil, MI, US
Jared Ernst
Supervisor
Callahan, FL, US
Jacob Purple
Tech 3
Fountain, MI, US
Darrick Procunier
Technician 2
Twin Lake, MI, US
Carlos Ruiz
field tech. II
Long Beach, CA, US
Mitchell Dautreuil
Supervisor
Houston, TX, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co