Livengood Joins iSi

Livengood Joins iSi

iSi is pleased to announce Ryan Livengood has joined iSi's Consulting Team as a Project Manager.

iSi is pleased to announce Ryan Livengood has joined iSi’s Consulting Team as a Project Manager. As a former corporate environmental, health and safety manager, Ryan has a vast experience in working with both environmental and safety compliance issues.

TL;DR: Ryan Livengood, MSPH (Industrial Hygiene), joins iSi as Project Manager. Former HSE Division Manager for Pepsi North America overseeing EHS compliance for 300+ facilities nationwide. Specialties: industrial hygiene assessments, safety compliance audits, environmental management systems, ISO 14001 implementation.

Ryan’s Background

Prior to joining iSi, Ryan was the HSE Division Manager for Pepsi North America, managing safety and environmental compliance issues for all Pepsi facilities nationwide, from manufacturing and bottling plants to warehouses to maintenance sites to fleet facilities. His specialties include environmental compliance, safety compliance, industrial hygiene, and ISO 14001. Ryan is finishing his MSPH in Industrial Hygiene from Tulane University and has a B.S. in Biology from Kansas State University.

⚠️ Why this matters: Most facilities get industrial hygiene assessments only after a problem surfaces. But Ryan’s experience managing EHS for Fortune 500 multinational operations means he knows exactly what regulators look for during inspections—before they show up. A proactive industrial hygiene assessment typically costs $3K–$8K and can identify hazards before they trigger citations (which run $10K–$50K+) or worse, worker injuries.

Thinking about an industrial hygiene assessment? Ryan brings real-world expertise from managing IH compliance across hundreds of facilities. Get a scoped proposal →

Frequently Asked Questions

Q: What is an MSPH in Industrial Hygiene and why is it important?

MSPH stands for Master of Science in Public Health with a specialization in Industrial Hygiene. This advanced degree provides expertise in workplace hazard assessment, exposure analysis, and control strategies. MSPH-trained industrial hygienists work with organizations to protect employee health from chemical, biological, and physical hazards in workplace environments.

Q: What experience does an HSE manager bring to environmental and safety compliance?

An HSE (Health, Safety, and Environment) Division Manager oversees compliance programs across multiple facilities and operations, managing both environmental and safety regulatory obligations. This experience spans manufacturing, bottling, warehousing, and fleet operations—providing comprehensive understanding of EHS challenges across diverse industrial sectors.

Q: What is ISO 14001 and how does it relate to environmental compliance?

ISO 14001 is an international environmental management system standard that helps organizations systematically manage their environmental impacts. ISO 14001 is often pursued in addition to EPA compliance to demonstrate proactive environmental stewardship across manufacturing, bottling, and warehouse operations.

Q: What industrial hygiene services does iSi provide?

iSi Environmental provides industrial hygiene assessments, exposure monitoring and sampling, hazard identification and control recommendations, and training on workplace health hazards. Services address chemical exposures, noise, ergonomics, and biological hazards at facilities nationwide, including manufacturing operations similar to Pepsi’s nationwide plants.


💰 Cost of missing an IH hazard: OSHA citations for inadequate exposure assessment or controls: $8K–$35K per violation. A worker injury from an unidentified occupational exposure: $50K–$200K+ in liability and workers’ comp. Ryan’s proactive IH assessments prevent both.


We Plug In. You Level Up. Talk to Ryan about your IH concerns →