Marlin Spring is a Toronto-based real estate investment business that acquires, develops, builds, and repositions assets across North America. It was founded in 2013 by three seasoned industry veterans: Benjamin Bakst, Elliot Kazarnovsky, and Zev Mandelbaum. Before establishing this flourishing development firm, the founders were integral members of the Lanterra Development team, another well-known corporation situated in the GTA. Marlin Spring has been heavily influenced by their time on the Lanterra team, and they now strive to take the same traits of honesty, integrity, and creativity to the market on their terms. The company develops and constructs residential properties in both low-rise and high-rise categories, with the same goal in mind: Building Real Estate Value in a Changing World.

Altree Developments, which was created by Zev Mandelbaum, has a long history of bringing massive projects and unique communities to life in Toronto and the Greater Toronto Area. Zev is one of the creative co-founders of Marlin Spring and a third-generation developer with links extending back to the 1950s to H&R and Lanterra Developments. Altree is committed to challenging the status quo and breaking new ground via the construction of residential, commercial, and retail properties with alluring offers that provide substantial value to customers, investors, and community stakeholders. As a full-service development business, Altree offers unmatched knowledge, expertise, and service throughout the whole development spectrum, from strategic purchase to planning, construction, sales and marketing, finance structuring, tax and legal processes. Altree is unrivaled in its ability to design projects that transcend the ordinary by consistently surpassing expectations and seeing opportunities to improve neighborhoods and unify communities.