Southeast Operations


Tennessee Environmental Consulting

Nashville, Tennessee Office EnviroScience

EnviroScience, Inc. – Southeast Operations

1722 General George Patton Dr.
Suite B100
Brentwood, TN 37027-7901

Dave Czayka – Manager of Southeast Operations



Business Development

Patrick Geraghty  – Business Development 

Email: PGeraghty @
Phone: (800) 940-4025 

Patrick Geraghty is an experienced business development manager, project manager, and wildlife biologist.  He is a decorated U.S. Veteran with proven experience in driving growth and operational excellence across various organizations/companies. Patrick excels at streamlining processes, finding new partnerships and opportunities, and improving communication.  At EnviroScience, he focuses on business development as a trusted advisor to team members and works well across multiple EnviroScience practice areas, as well as with local communities and customers. Patrick facilitates internal training to educate others and evolves professional development/enhances skillsets. He supports and works with culturally diverse populations, including being fluent in Spanish. He holds a special passion for wildlife and the outdoors, which includes his past work operating a successful guide business.


Need help with your project?

Our experts are here to discuss your needs and how we can help you move your project forward. Fill out the form below for a quote or more information on our services.  If you need a response within an hour or less, please call us at 800-940-4025.

Your Name (required)

Your Email (required)


Your Message