About Us
Helping you support a healthy environment
Red Tail Restoration & Land Management, LLC was opened in 2010 to support a healthier ecosystem for natural lands in Delaware, southeast Pennsylvania, southwest New Jersey, and northeast Maryland.
Our Specialties
We specialize in invasive plant removal to promote native diversity, We also help landowners to reduce deer impact, improve storm water management, manage ponds, install pollinator friendly landscapes, and support healthier streams.
Our Goals
Our approach is to take a comprehensive view of the land, people, and wildlife and work over time to produce long-lasting results. Success comes from understanding individual species, timing management techniques when most effective, seeking support from outside agencies, and often working with community members to achieve wide-ranging goals.
Our Crew
Greg Gagliano
Greg Gagliano
Greg Gagliano
(Owner)
Greg has worked in the field of ecology for over 15 years. With a degree in wildlife conservation from the University of Delaware, he has worked across the mid-Atlantic region with invasive species, aquatic ecosystems, endangered shorebirds, wildlife diseases, wildlife population surveys, deer management, wetland and salt marsh q
(Owner)
Greg has worked in the field of ecology for over 15 years. With a degree in wildlife conservation from the University of Delaware, he has worked across the mid-Atlantic region with invasive species, aquatic ecosystems, endangered shorebirds, wildlife diseases, wildlife population surveys, deer management, wetland and salt marsh quality assessment, youth environmental education, community outreach, and land management. Greg is a former board member of the Delaware Invasive Species Council, and member of the DNS Land and Biodiversity Management Committee.
Jeff Cooney
Greg Gagliano
Greg Gagliano
(Forest Restoration Crew Leader)
Jeff has been with Red Tail since March of 2016. He has a Masters Degree in Environmental Science from Drexel University. In addition to his work with Red Tail, Jeff has been volunteering at the John Heinz NWR since 2010. With 6 years of experience as both a professional and a volunteer in habitat managemen
(Forest Restoration Crew Leader)
Jeff has been with Red Tail since March of 2016. He has a Masters Degree in Environmental Science from Drexel University. In addition to his work with Red Tail, Jeff has been volunteering at the John Heinz NWR since 2010. With 6 years of experience as both a professional and a volunteer in habitat management and restoration, Jeff uses his skills and experience to work in the field improving habitat for wildlife and teaching others about plant identification and land management.
Dan Bradley
Joe Breznicky
Joe Breznicky
(Forest Restoration Technician)
Dan started working for Redtail in March 2019. He graduated from the University of Delaware with a Bachelor of Arts Degree in Environmental Studies. Prior to Red Tail, he worked in the Horticulture Department of the Champaign Park District in Champaign, Illinois from 2014 to 2018. He assisted in annual flowe
(Forest Restoration Technician)
Dan started working for Redtail in March 2019. He graduated from the University of Delaware with a Bachelor of Arts Degree in Environmental Studies. Prior to Red Tail, he worked in the Horticulture Department of the Champaign Park District in Champaign, Illinois from 2014 to 2018. He assisted in annual flower bed planting, perennial bed maintenance, and prairie restoration. When Dan is not in the field, he is enjoying life in Philadelphia with his fiancée and two cats.
Joe Breznicky
Joe Breznicky
Joe Breznicky
(Forest Restoration Technician)
Joe started with Red Tail in May 2019. He graduated from Pennsylvania State University in December of 2017 with a Bachelors of Science Degree in Geography (Physical). During the Fall of 2017, he spent three weeks camping in the Sierra Nevada's (Golden Trout Wilderness within Inyo National Forest) with a gra
(Forest Restoration Technician)
Joe started with Red Tail in May 2019. He graduated from Pennsylvania State University in December of 2017 with a Bachelors of Science Degree in Geography (Physical). During the Fall of 2017, he spent three weeks camping in the Sierra Nevada's (Golden Trout Wilderness within Inyo National Forest) with a graduate student from the Geography Departments vegetative dynamics lab. They conducted forestry surveys gathering data on plant regeneration from recent fires with a focus on Jeffrey Pine trees. This experience propelled him into a fascination with plant life and restoring native ecology.
Angie Diaz
Joe Breznicky
Aimee Guzowski
(Forest Restoration Technician)
Angie Diaz started working for Red Tail in September 2020. She is a graduate student at Temple University. She is pursuing a degree in Landscape Architecture with an emphasis in ecological restoration. She hopes to be able to design sustainable public parks while implementing restorative initiatives in the u
(Forest Restoration Technician)
Angie Diaz started working for Red Tail in September 2020. She is a graduate student at Temple University. She is pursuing a degree in Landscape Architecture with an emphasis in ecological restoration. She hopes to be able to design sustainable public parks while implementing restorative initiatives in the urban setting. She lives in South Philadelphia with her pals and two very cute kitties. When she's not doing outdoor work or school work, she loves cooking and watching movies with friends.
Aimee Guzowski
Dave Silverberg
Aimee Guzowski
(Administrative Services Manager)
Aimee Guzowski started working for Red Tail in July 2020. She is an environmental enthusiast and has participated in several conservation camp programs as both a counselor and educator. She has her Associates Degree from Penn State University in Letters, Arts, and Sciences and is pursuing her Bachelor’
(Administrative Services Manager)
Aimee Guzowski started working for Red Tail in July 2020. She is an environmental enthusiast and has participated in several conservation camp programs as both a counselor and educator. She has her Associates Degree from Penn State University in Letters, Arts, and Sciences and is pursuing her Bachelor’s and Master’s Degrees in Organizational Development and Leadership at Widener University. In her spare time, she likes to travel, hike, read, and spend time with family.
Jim Sidlowski
Dave Silverberg
Dave Silverberg
(Forest Restoration Technician)
Jim started working for Red Tail in September of 2020. Jim is studying Natural Sciences at Delaware County Community College and plans to transfer to the University of Delaware for Environmental Studies and Policy Making. In addition to his work with Red Tail, he works for the Delaware Nature Society, at the
(Forest Restoration Technician)
Jim started working for Red Tail in September of 2020. Jim is studying Natural Sciences at Delaware County Community College and plans to transfer to the University of Delaware for Environmental Studies and Policy Making. In addition to his work with Red Tail, he works for the Delaware Nature Society, at the DuPont Environmental Education Center as a Teacher Naturalist. Jim also spends time volunteering for the Delaware Nature Society and for the Hermitage Natural Area. He has interned with the Conservation Voters of Pennsylvania for Policy Analysts, and has conducted policy analysis on legislative bills. Jim took the Delaware Master Naturalist Program and is working to get certified as a Master Naturalist.
Dave Silverberg
Dave Silverberg
Dave Silverberg
(Forest Restoration Technician)
David started working for Red Tail in July 2020. He received his Bachelor's of Science Degree in Food and Animal Sciences from the University of Delaware's College of Agriculture and Natural Resources. He also minored in Wildlife Ecology and Conservation. His past experiences include working in Florida i
(Forest Restoration Technician)
David started working for Red Tail in July 2020. He received his Bachelor's of Science Degree in Food and Animal Sciences from the University of Delaware's College of Agriculture and Natural Resources. He also minored in Wildlife Ecology and Conservation. His past experiences include working in Florida irradiating invasive plants in the Everglades and surrounding swamp areas. He also serves as a Conservation Technician for the Delaware Division of Fish and Wildlife.