Certification or Licensing
Historians who work as public school teachers must be licensed under regulations established by the department of education of the state in which they teach. Not all states require licensure for teachers in private or parochial schools. Contact your state's department of education for more information.
- Anthropologists
- Arborists
- Archaeologists
- Archivists
- Artists
- Book Conservators
- Botanists
- Civil Engineers
- Conservators and Conservation Technicians
- Demographers
- Ecologists
- Economists
- Education Directors and Museum Teachers
- Environmental Education Program Directors
- Environmental Lawyers
- Environmental Planners
- Environmental Restoration Planners
- Environmental Scientists
- EPA Special Agents
- Ethnoscientists
- Exhibit Designers
- Fish and Game Wardens
- Foresters
- Forestry Technicians
- Futurists
- Gallery Owners and Directors
- Genealogical Researchers
- Genealogists
- Geographers
- Geological Technicians
- Geologists
- Geophysicists
- Grant Coordinators and Writers
- Grounds Managers
- Historic Preservationists
- Land Acquisition Professionals
- Land Trust or Preserve Managers
- Landscapers
- Lexicographers
- Linguists
- Marine Biologists
- Medical Ethicists
- Museum Attendants
- Museum Directors and Curators
- Museum Technicians
- National Park Service Employees
- Naturalists
- Occupational Safety and Health Workers
- Park Rangers
- Political Scientists
- Range Managers
- Recreation Workers
- Rewilders
- Sociologists
- Soil Conservationists and Technicians
- Soil Scientists
- Statisticians
- Taxidermists
- Tour Guides
- Wildland Firefighters
- Zoo and Aquarium Curators and Directors
- Zookeepers
- Zoologists