Jim Blazek

Jim Blazek, Jr.

Chief Operations Officer

Jesse Hoppes, PG

Jesse Hoppes, PG

Chief Financial Officer /
Chief Marketing Officer

Holly Johnston

Holly O. Johnston

Controller

Jennifer Lindquist, PG

Jennifer Lindquist, PG

Director of Environmental Assessment

Karen S. Irion, PE

Karen S. Irion, PE

Senior Engineer

Willie Ross

Willie Ross

Health & Safety / Training Manager

Madeline Dickson

Madeline Dickson

Indoor Air Quality Division
Manager

Emily Reeves, MSPH

Emily Reeves, MSPH

Sr. Environmental Scientist / Risk Assessor

Kerry meaux

Kerry Meaux

Senior Project Manager / Business Development

Stephen Paternostro, MPH, CIH, CSP

EH&S Division Manager / Sr. Certified Industrial Hygienist

Jessica Rury, AICP

Jessica Rury, AICP

Environmental Scientist

Michael Stevens, PG

Michael Stevens, PG

Professional Geologist

Kelly Caris

Kelly Caris

Environmental Scientist

Suzanne Sicotte

Suzanne Sicotte, MPH

Environmental Scientist / Industrial Hygienist

Chase Cromwell, PG

Chase Cromwell, PG

Professional Geologist

Thaddeus (TJ) Hebert, PG

Thaddeus (TJ) Hebert, PG

Professional Geologist

Angie Hendrix, MSPH, CMC

Senior Environmental Project Manager

Jill Hunt

Jill Hunt

Environmental Scientist

Gary Brooks

Gary Brooks

Environmental Technician

Diana Muñoz, EIT

Diana Muñoz, EIT

Environmental Engineer

Joey Dupepe

Joey Dupepe

Environmental Engineer

Emma Hoeiris-Andersen

Marketing & Business Development Assistant

Mallory Pitalo

Mallory Pitalo

Environmental Scientist

Jaren Bradford

Geologist

Andrew Allen

Andrew Allen

Environmental Technician / Heavy Equipment Operator

Michelle Maronge

Administrative Assistant / Bookkeeper

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Leaaf is the recognized leader in soil, groundwater, and air quality investigations with 100+ years of staff experience.