Zev Mandelbaum founded the company known as Altree Developments, an organization that has extensive experience with real estate. Working by way of Lanterra Developments and H&R, this full-service company navigates customers through each step of the development process, accommodating their needs with planned strategies and comprehensive research. The service they deliver is of high quality, and the manner in which they deliver it is efficient. Altree Developments adds value to communities and are respectful of them.