
Leo Miranda-Castro
Program Manager
leo.miranda@ag.tamu.eduLeo Miranda-Castro is a lifelong career wildlife manager and conservationist. At the end of 2022, he retired as the Southeast Regional Director of the Department of the Interior’s U.S. Fish and Wildlife Service (2018-2022) where oversaw the work of approximately 1,300 federal employees in carrying out the Federal Government’s partnership role in conserving fish, wildlife, and plant resources and their habitats within 10 southeastern states, Puerto Rico and the U.S. Virgin Islands.
Leo began his work with the US Fish and Wildlife Service as a Private Lands biologist in his native Puerto Rico, later becoming the national coordinator for the private lands program and then Program Supervisor of the Service’s Chesapeake Bay Field Office in Annapolis, Maryland. He then was selected as the Assistant Regional Director of the Southeast Region’s Ecological Services Program. An advocate of public-private conservation partnerships, he points to the success of the shade-grown coffee industry, sustainable timber production and protecting military bases buffer zones in conservation as examples of how government organizations and private landowners can work together to achieve real "win/win" outcomes for people and for wildlife.
On any given weekend, you are likely to find Leo in a tree stand or by a river, hunting or fishing with his son, Pablo. Leo attributes much of their shared love of nature and commitment to conservation to the pursuit of these outdoor recreational pastimes, and hunting.
Leo is a career Senior Executive Service, the highest career-level position in the federal government. He holds a Bachelor of Science in Marine Biology from the University of Puerto Rico and a Master of Science in Zoology from North Carolina State University. He and his wife Jessica, son Pablo, and their four-legged family members live in west-central Georgia.
Field Notes
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Nationwide effort to protect pollinators gains momentum
Sep 18, 2025
Pollinators, including bees, bats, butterflies, and birds, are vital to U.S. ecosystems and food security. These species transfer pollen from a flower’s stamen to its pistil, enabling fertilization and the production of fruits and seeds for plants that cannot self-pollinate. They support biodiversity and enhance crop yields, significantly contributing to the productivity of working lands and the economy.
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Working Lands, Wildlife: A Wild Goose Chase Win
Jun 23, 2025
In the rolling Baraboo Hills of Wisconsin, just a quarter mile from Aldo Leopold’s Shack—where A Sand County Almanac took root—a diverse group of two dozen gathered for the Wild Goose Chase II meeting. Private landowners, conservationists, federal agency leaders, policy experts, and academics united with a shared goal: conserving species while keeping America’s working lands thriving.