stars 1 stars 2 stars 3

View Greenwich Tree's top competitors like American Forests, Arbor Day Foundation, and DC Government.

DC Government
The Government of the District of Columbia operates under Article One of the United States Constitution and the District of Columbia Home Rule Act, which devolves certain powers of the United States Congress to the Mayor and thirteen-member Council. The Mayor of the District of Columbia is the head of the executive branch, overseeing 21 Departments, 33 independent agencies, roughly 69 legislatively mandated offices and 5 regional bodies. These include all city services, public property, police and fire protection, District of Columbia Public Schools, The University of the District of Columbia (UDC) and UDC-Community College. The mayor's office oversees an annual city budget of roughly $8.8 billion. http://dc.gov/directory The Council of the District of Columbia is the legislative branch. Each of the city's eight wards elects a single member of the council and residents elect four at-large members to represent the District as a whole. The council chair is also elected at-large. http://dccouncil.us/ There are 37 Advisory Neighborhood Commissions (ANCs) elected by small neighborhood districts. ANCs can issue recommendations on all issues that affect residents; government agencies take their advice under careful consideration. http://anc.dc.gov/ The District of Columbia Court of Appeals is the highest court. Established in 1970, it is equivalent to a state supreme court, except that its authority is derived from the United States Congress rather than from the inherent sovereignty of the states. http://www.dccourts.gov/internet/appellate/main.jsf The Superior Court of the District of Columbia is the local trial court. It hears cases involving criminal and civil law. The court also handles specialized cases in the following areas: family court, landlord and tenant, probate, tax, and traffic offenses. http://www.dccourts.gov/internet/
Washington, District of Columbia, US
Government
$8.3B Revenue
http://dc.gov/
6.4K Employees
The Nature Conservancy
Air, water, food, shelter, income: nature sustains every aspect of our lives. That's why protecting and conserving nature isn't just a matter of common sense. It's the smartest investment we can make. Since our founding in 1951, The Nature Conservancy has harnessed the power of nature to help solve our planet’s most challenging problems. And while the stakes are high, so is our resolve: to create a world where everyone thrives alongside nature for generations to come. We do this by working hand in hand with communities around the world. By committing to a science-based, non-partisan approach that’s stood the test of time. And by bringing people together, from all walks of life, to find common ground in nature.
Arlington, Virginia, US
Non profit
$1.2B Revenue
https://www.nature.org/
7.5K Employees
Arbor Day Foundation
Founded in 1972, the nonprofit Arbor Day Foundation is a million-member conservation and education organization with a mission of inspiring people to plant, nurture, and celebrate trees. More information about the Foundation's programs and impact are at www.arborday.org.
Lincoln, Nebraska, US
Non profit
$25.1M Revenue
http://www.arborday.org
278 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users