John Hollar Email & Phone Number
Senior Principal Engineer @ Geosyntec Consultants
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John Hollar Location
- Atlanta, GA, US
John Hollar Work
- Senior Principal Engineer @ (July 2025 - Present)
- Principal @ (March 2017 - July 2025)
- Partner @ (August 2010 - February 2017)
- Associate, Senior Project Manager @ (January 2004 - September 2010)
- Senior Project Manager @ (June 2002 - January 2004)
- Principal, Division Manager @ (June 1991 - June 2002)
- Executive Engineer @ Sir Alexander Gibb & Partners (January 1998 - December 2001)
- Principal Engineer @ Law Engineering (January 1991 - December 1998)
John Hollar Education
- Institute for Georgia Environmental Leadership (IGEL), Georgia State University
Diploma
2012-2013 - Northeastern University
BSCE (Civil & Environmental Engineering)
1988-1991
John Hollar Skills
- Environmental Compliance
- Environmental Management Systems
- Environmental Engineering
- Environmental Consulting
- New Business Development
- Business Planning
- Personnel Management
- Water Treatment
- Water Quality
- Hazardous Waste Management
- Industrial Wastewater
- Capital Projects
- Remediation
- Environmental Awareness
- Civil Engineering
- Phase I
- Sustainability
- Soil
- Groundwater
- Environmental Permitting
- Stormwater Management
- EHS
- Hydrogeology
- Environmental Issues
- RCRA
- Environmental Impact Assessment
- Water Supply
- Water Resources
- Environmental Auditing
- Wastewater Treatment
- Waste Management
- Waste
- Air Quality
- CERCLA
- Hydrology
- Soil Sampling
- Sampling
- Environmental Remediation
- Groundwater Remediation
- Air Pollution
- Business Development
- Staff Development
- Mergers and Acquisitions
- Education Reform
- Instructional Design
- Site Planning
- Strategic Planning
John Hollar Summary
- John Hollar, based in Atlanta, GA, US, is currently a Senior Principal Engineer at Geosyntec Consultants. John Hollar brings experience from previous roles at Geosyntec Consultants, Environmental Resources Management (ERM), Burns & McDonnell and ARCADIS. John Hollar holds a 2012 - 2013 Diploma @ Institute for Georgia Environmental Leadership (IGEL), Georgia State University. With a robust skill set that includes Environmental Compliance, Environmental Management Systems, Environmental Engineering, Environmental Consulting, New Business Development and more. John Hollar has 1 emails and 1 mobile phone numbers on RocketReach.
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Top Geosyntec Consultants Employees
Majdi Othman
President and CEO
Kennesaw, GA, US
Randy Brandt
Senior Principal and Vice President
Reno, NV, US
Jonathan Doros
Chief Financial Officer
Texas, United States
Anica Haynes
Operations Vice President
Baton Rouge, LA, US
Bob Cih
VP, Health, Safety, and Environment
Florida, United States
Neal Durant
VP and Sr Principal and Director of Navy Programs
Potomac, MD, US
Terence Holman
Midwest Operations Vice President
Oak Brook, IL, US
Eric Kovich
Sr. Vice President, Operations - North America East
Florida, United States
Rudy Bonaparte
Board Chairman and Senior Principal
Atlanta, GA, US
John van Benschoten
Vice President, M and A
Boston, MA, US
Ruth Nivicela
Manager of General Accounting
Florida, United States
Aimee Grossman
VP of Accounting
Boca Raton, FL, US
Barbara Rusinko
Member Board of Directors
Bainbridge Island, WA, US
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