Our Crew
Greg Gagliano
Greg Gagliano
Greg Gagliano
Owner
Greg has worked in the field of ecology for over 20 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 qual
Owner
Greg has worked in the field of ecology for over 20 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
Team Leader
Jeff has been with Red Tail since 2016. He has a Master's degree in Environmental Science from Drexel University. In addition to his work with Red Tail, Jeff has been volunteering at the John Heinz National Wildlife Refuge since 2010. With 10 years of experience as both a professional and a volunteer in habitat management and r
Team Leader
Jeff has been with Red Tail since 2016. He has a Master's degree in Environmental Science from Drexel University. In addition to his work with Red Tail, Jeff has been volunteering at the John Heinz National Wildlife Refuge since 2010. With 10 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
Crew Leader
Dan started working for Redtail in 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
Crew Leader
Dan started working for Redtail in 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
Crew Leader
Joe started with Red Tail in 2019. He graduated from Pennsylvania State University in December of 2017 with a Bachelor 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 Ge
Crew Leader
Joe started with Red Tail in 2019. He graduated from Pennsylvania State University in December of 2017 with a Bachelor 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.
Lauren Hall
Joe Breznicky
Jim Sidlowski
Crew Leader
Lauren started with Red Tail in June 2021. She graduated from the University of Delaware in 2022 with a bachelor’s degree in Wildlife Ecology and Conservation and a minor in Cognitive Science. She is creating a club dedicated to enhancing native plant communities on the University of Delaware campus and educating students about the impacts of invasive species.
Jim Sidlowski
Jim Sidlowski
Jim Sidlowski
Special Projects Manager and Forest Restoration Technician
Jim started working for Red Tail in September of 2020. Jim is studying Environmental Studies at the University of Delaware. He is a certified Delaware Master Naturalist, working with other Naturalist throughout the state. He is currently the Special Projects Manager for the Hermit
Special Projects Manager and Forest Restoration Technician
Jim started working for Red Tail in September of 2020. Jim is studying Environmental Studies at the University of Delaware. He is a certified Delaware Master Naturalist, working with other Naturalist throughout the state. He is currently the Special Projects Manager for the Hermitage Natural Area, located in Old New Castle. There he helps in land management, event planning, and social media for the site.
Mike Mallory
Jim Sidlowski
Mike Mallory
Forest Restoration Technician
Mike is pursuing a Bachelor of Science in Environmental Science and Policy at Wilmington University. He is an Army veteran who has tried different degree programs until he found one that relates to his passion for nature and that he feels can help make a difference.
Seth Polich
Jim Sidlowski
Mike Mallory
Forest Restoration Technician
Seth started at Red Tail in August of 2021. He is currently pursuing a M.S. in Biology at West Chester University, where he also works in the Department of Biology's greenhouse. Seth is passionate about plants, ecology, and restoring local habitats.
Patrick Gates
Cheyenne Scialabba
Cheyenne Scialabba
Forest Restoration Technician
Patrick started working for Red Tail in September 2023. He retired from a career with UPS and has worked for the Delaware Nature Society and Longwood Garden. He has extensive experience with invasive plant removal and land management.
Cheyenne Scialabba
Cheyenne Scialabba
Cheyenne Scialabba
Forest Restoration Technician
Cheyenne started working for Red Tail in September 2023. She is currently pursuing a B.S. degree in Environmental Science - Geology at Millersville University of Pennsylvania. Her dad is a stone mason who also does landscaping work. Cheyenne worked with him growing up so has a great background for the For
Forest Restoration Technician
Cheyenne started working for Red Tail in September 2023. She is currently pursuing a B.S. degree in Environmental Science - Geology at Millersville University of Pennsylvania. Her dad is a stone mason who also does landscaping work. Cheyenne worked with him growing up so has a great background for the Forest Restoration Technician position. Additionally, she has a great knowledge of plants and is passionate about the environment.
Pam Nelson
Cheyenne Scialabba
Pam Nelson
Administrative Services Manager
Pam started working for Red Tail in January 2023. She retired from a career in engineering and natural resource marketing with expertise in business development, database/ personnel/ website management, and administrative services. She is an avid gardener using native plants to encourage pollinators. She
Administrative Services Manager
Pam started working for Red Tail in January 2023. She retired from a career in engineering and natural resource marketing with expertise in business development, database/ personnel/ website management, and administrative services. She is an avid gardener using native plants to encourage pollinators. She composts and uses integrated pest management in her gardens. All of this seemed like a great background to help Red Tail with Administrative Services. She has degrees in Mathematics and Art, is a private pilot, loves travel, and has 2 misbehaved dogs...Rover and Schooner.