Staff

The staff of Brady Environmental have over 100 years of combined experience in the indoor air quality field. Our qualifications include the following:

  • Licensed Professional Engineer
  • Licensed Asbestos Consultants
  • Licensed Asbestos Inspectors
  • Licensed Asbestos Project Managers
  • Licensed Air Monitoring Technicians
  • Licensed Mold Assessment Consultants
  • Licensed Mold Assessment Technicians
  • Certified Indoor Air Quality Technicians
  • Certified Lead Risk Assessors
  • Certified Lead Inspectors
  • EPA NESHAP Competent Person
  • NIOSH 582 Analysts

Our staff regularly attends refresher and continuing education courses in all areas of asbestos and indoor air-quality. Our directors have designed and managed over a thousand environmental remediation projects. They have never had a claim filed against them related to any work performed.

    Key Personnel

    The professional staff of Brady Environmental Services has extensive commercial, industrial and municipal building experience with an array of air-quality and compliance issues.

    Dawn Swinnea, Owner, Director and Consultant. Certified PLM analyst, 582 analyst, TEM analyst, accredited EPA building inspector, management planner and licensed consultant. Served on the board of directors, managed the accounts and performed sample analysis for an environmental engineering firm in Tyler, Texas for ten years. Dawn was also a laboratory research analyst at The University of Texas Health Center at Tyler for five years, participating in asbestos research studies.

    Mark Swinnea, Consultant. Mark serves as the Operations Manager for Brady Environmental Services with over 30 years experience in environmental engineering and consulting.

    Calvin Swinnea, Consultant. Calvin (our resident Aggie 2019) maintains licensing for asbestos, mold, lead and risk assessments.

    Eddie Harmon, Mold Consultant. Eddie has conducted hundreds of indoor air-quality investigations in a variety of settings since 1995. Licenses include asbestos inspector, project manager and mold assessment consultant. Eddie is also certified as an indoor air quality consultant and indoor air quality professional.

    Bryan E. Artley, Project Manager. Bryan has been in the environmental consulting field since 1991, and has extensive experience throughout Texas, Louisiana and Arkansas. Licenses include asbestos inspector, air monitoring technician, project manager, lead inspector and mold assessment technician. Bryan is also an accredited asbestos PCM and PLM analyst.

    Darwin J Smith, Project Manager. Darwin adds more than 15 years experience on projects throughout Texas, Louisiana and Arkansas. Licenses include air monitoring technician, asbestos inspector and project manager.

    Chase Alcock, Project Manager. Chase was licensed in 2015 and has managed projects throughout Texas, Louisiana and Arkansas. Licenses include air monitoring technician, asbestos inspector and project manager.

    Jason P. Holmes, Inspector/Estimator. Jason has been licensed for asbestos and mold assessments for over 10 years. He currently serves as Director of Tyler Operations.

    Layne Simmons, Inspector/Estimator. Serving the San Antonio and central Texas region.

    Brad Swinnea, Inspector / Estimator. Serving the Texas Rio Grande Valley.