Speakers

Katie Hoyt

Air Quality Consultant

Katie Hoyt is an advisor at All4 Consulting, and is located in Ann Arbor, Michigan. Katie’s air quality permitting and compliance experience includes industries ranging from food, glass and consumer product manufacturing to remediation sites. Katie is also experienced in Process Safety Management/Risk Management Plan (PSM/RMP) program auditing, Emergency Planning and Community Right-to-Know Act (EPCRA) reporting, and development of Spill Prevention, Control, and Countermeasure (SPCC) Plans. Katie earned her PhD in chemical engineering from Northeastern University, where she investigated microbial biocatalysts for single carbon (C1) conversion in biofuel applications.

khoyt@all4inc.com

Event Schedule

16
Sep
2026
8:30 am – 10:00 am
Session W02
Room:

SAFETY CONFERENCE

HEALTH CONFERENCE

ENVIRONMENTAL CONFERENCE

Why This Conference Matters

Each year, the conference brings together 450-500 professionals from 29 states, 142 Illinois communities, and 3 countries, representing 465 companies across 26 industries all with a shared goal: advancing environmental stewardship, workplace safety, and public health

If you are, or 

if you know of someone

who is an excellent presenter,

please consider our 

2026 conference.