Experience

ALL4

• United States
• Environmental Services
• 100 - 200 Employee

• Kentucky Office Leader

  • Jan 2023 - Present

  Louisville, Kentucky, United States Mr. Stewart McCollam is responsible for the strategic growth and financial success of the ALL4 Kentucky Office with locations in Louisville and Lexington. He champions a culture of stewardship with a purpose to grow sustainable community. He has the privilege to serve others in ALL4’s work to shape environmental responsibility and create distinction for employees, clients, and partners.

• Technical Manager

  • Sep 2020 - Jan 2023

  Louisville, Kentucky, United States Mr. McCollam assisted clients with complex air permitting and strategic compliance solutions focused on preconstruction permitting, dispersion modeling, and environmental management information systems. He has experience in all aspects of air quality regulations across a multitude of industries including: distilled spirits and beverage alcohol production; finished hardwood product manufacturing; grain and riverport terminal operations; food and beverage manufacturing; portland cement… Show more Mr. McCollam assisted clients with complex air permitting and strategic compliance solutions focused on preconstruction permitting, dispersion modeling, and environmental management information systems. He has experience in all aspects of air quality regulations across a multitude of industries including: distilled spirits and beverage alcohol production; finished hardwood product manufacturing; grain and riverport terminal operations; food and beverage manufacturing; portland cement manufacturing; power generation; surface coating; commercial printing (lithographic, flexographic, & rotogravure); synthetic rubber manufacturing; flat glass manufacturing; and municipal solid waste landfills. In addition, he has assisted clients with annual compliance certifications; annual emissions statements; compliance assurance monitoring (CAM) plans; greenhouse gas (GHG) emissions inventory/reporting; operation and maintenance (O&M) plans; semiannual monitoring reports; and source specific State Implementation Plan (SIP) limits. His environmental reporting and/or permitting experience includes work in Alabama, Florida, Indiana, Illinois, Kentucky, Massachusetts, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee, Vermont, and Wyoming. Using the U.S. EPA AERMOD air dispersion model, he has directed and conducted air quality modeling studies for: preconstruction ambient air standard compliance demonstrations; National Ambient Air Quality Standards (NAAQS) compliance demonstrations (single and multi-source); permitting actions subject to U.S. EPA review under the New Source Review (NSR) permitting program; significant impact level (SIL) determinations; and human health risk based compliance demonstrations required by state and local air toxics regulations.



Smith Management Group

• United States
• Environmental Services
• 1 - 100 Employee

• Environmental Engineer

  • Jul 2014 - Aug 2020

  Louisville, Kentucky Area At SMG Mr. McCollam actively managed the air permitting process for clients including permit applications, regulatory applicability determinations, negotiation of permit conditions with program administrators, and development of environmental compliance tools. His stationary source air permitting experience includes minor source, conditional major, Title V, and permitting under U.S. EPA New Source Review (NSR) Prevention of Significant Deterioration (PSD) and Nonattainment NSR (NNSR)… Show more At SMG Mr. McCollam actively managed the air permitting process for clients including permit applications, regulatory applicability determinations, negotiation of permit conditions with program administrators, and development of environmental compliance tools. His stationary source air permitting experience includes minor source, conditional major, Title V, and permitting under U.S. EPA New Source Review (NSR) Prevention of Significant Deterioration (PSD) and Nonattainment NSR (NNSR) programs. He also developed and analyzed atmospheric dispersion modeling demonstrations using the U.S. EPA AERMOD model for compliance with National Ambient Air Quality Standards (NAAQS), preconstruction air permit applications, and environmental acceptability under the Louisville Metro Air Pollution Control District (LMAPCD) Strategic Toxic Air Reduction (STAR) program. Show less



Louisville Metro Air Pollution Control District

• Engineer I

  • Nov 2009 - Jul 2014

  Louisville, Kentucky, United States In his role as a regulator, Mr. McCollam drafted air pollution permits for minor, conditional major (FEDOOP), and Title V sources. He also analyzed applicability determinations under the U.S. EPA New Source Review (NSR) Prevention of Significant Deterioration (PSD) program for proposed changes at existing major stationary sources. For permitted sources subject to LMAPCD Strategic Toxic Air Reduction (STAR) program regulations, he reviewed air dispersion modeling analyses, de minimis… Show more In his role as a regulator, Mr. McCollam drafted air pollution permits for minor, conditional major (FEDOOP), and Title V sources. He also analyzed applicability determinations under the U.S. EPA New Source Review (NSR) Prevention of Significant Deterioration (PSD) program for proposed changes at existing major stationary sources. For permitted sources subject to LMAPCD Strategic Toxic Air Reduction (STAR) program regulations, he reviewed air dispersion modeling analyses, de minimis determinations, and environmental acceptability demonstrations to ensure emissions of toxic air contaminants (TAC) met risk-based standards. In addition to permitting responsibilities, he performed compliance evaluations (inspections) of permitted entities across multiple source categories including technical reviews of compliance reports, annual certifications, testing protocols, and emissions inventories. Show less



University of Louisville

• United States
• Higher Education
• 700 & Above Employee

• Food Processing Laboratory Manager

  • May 2006 - Oct 2009

  As Laboratory Manager, Mr. McCollam actively managed contract research experiments and laboratory personnel to meet the objectives and goals outlined by the program director. He performed quality control analysis, developed/modified product formulations, and conducted product shelf life experiments for local and regional food manufacturers. Contract research experiments managed included product development for slow cookers, evaluation of food storage containers, and sensory testing for… Show more As Laboratory Manager, Mr. McCollam actively managed contract research experiments and laboratory personnel to meet the objectives and goals outlined by the program director. He performed quality control analysis, developed/modified product formulations, and conducted product shelf life experiments for local and regional food manufacturers. Contract research experiments managed included product development for slow cookers, evaluation of food storage containers, and sensory testing for international consumer product groups. For his capstone project, he led proof of concept and pilot scale analysis for a unique bio-gas SO₂ scrubbing process for use in dairy applications. Show less



Solae, LLC

• Food and Beverage Manufacturing
• 200 - 300 Employee

• Process Engineering Co-op

  • Jan 2006 - Aug 2007

  Chemical engineering rotational internship 1/2006-5/2006, 8/2006-12/2006, and 5/2007-8/2007