Vivienne Handy, PWS

President & Principal Ecologist

Vivienne Handy is a certified Professional Wetland Scientist (PWS) (Emeritus) possessing over 30 years of experience in natural resource management and environmental permitting. Vivienne’s career experience has consisted of conducting and managing a diverse range of field studies, impact assessments, … Read More

W. David Gordon

Senior Wildlife Ecologist

W. David Gordon is responsible for wildlife and habitat studies, protected species surveys, and habitat management planning and implementation. David’s 28 years of experience includes: development of field monitoring and wildlife survey methodologies; capture, banding and radio telemetry tracking of … Read More

Lee Cook, PWS

Senior Ecologist

Lee Cook, MS, PWS, has over 26 years of experience in environmental permitting, wetland delineations, and wildlife studies. Lee worked as a Wetlands Biologist in the Regulatory Program of the U.S. Army Corps of Engineers for over 9 years, reviewing … Read More

Rebecca Barkdoll

Senior Environmental Scientist

Rebecca Barkdoll has a degree in marine biology and over 15 years’ professional experience in both terrestrial and aquatic environments. She is a project manager and GIS analyst at Quest, with a focus on wetland evaluations, permitting, and compliance. Her … Read More

Christopher Keene


Christopher Keene earned his degree in Environmental Science with a concentration in Biology from Berry College in Mount Berry, Georgia. Chris has almost ten years of professional environmental experience conducting wetland monitoring, ecological field surveys, habitat assessments, and land management … Read More

Lindsay Garland

Environmental Scientist

Lindsay has a B.S in Environmental Science, a master’s degree in Ecological Restoration, and more than 3 years’ professional experience in the environmental consulting field. Her field experience includes wetland evaluations and jurisdictional determinations, impact analyses, vegetation monitoring, wildlife habitat … Read More

Alex Reed

Avian Ecologist

Alex Reed holds a degree in Environmental Science with a concentration in Wildlife Ecology. He brings experience with field surveys and monitoring of a wide variety of Florida bird and wildlife species, including Florida scrub-jay, burrowing owl, southeastern American kestrel, … Read More

Zachery Holmes

Avian Ecologist

Zachery Holmes is a University of Florida graduate with a degree in Wildlife Ecology and Conservation, and a minor in Environmental Horticulture.   Zach’s experience is utilized on a broad range of projects, including monitoring and surveying for a variety … Read More

Dolores Dupont

Office Manager/Financial Controller

Dolores joined the Quest team in March of 2010 to lead our in-house Accounting Department and is currently responsible for a wide variety of administrative and financial duties.  She earned a BS in Psychology and BS in Business Administration with … Read More