About Us




G Group Development Inc. is a real estate development firm with decades of combined experience and strong roots in Toronto and the GTA. Renowned as a luxury builder, with more than 1,000 residential homes and 250,000 square feet of commercial/retail space to date, G Group Development takes pride in providing opportunities for purchasers to customize their homes through a wide selection of upgraded finishes and luxurious details. Built on a passion for development and a desire to produce innovative residential, industrial, and commercial projects, principals Stefano Guizzetti and Jack Scivoletto are committed to maintaining time-honoured business philosophies built on integrity and honesty.

Jack Scivoletto


Recognized as an expert in the construction and development arena, Jack Scivoletto has honed his experience with the erection of numerous low and high rise residential and commercial properties across the Greater Toronto Area, and is committed to the development of properties that enhance their surrounding communities.

Stefano Guizzetti

Co-Founder and Managing Director

Driven to exceed standards and keep ahead of changing times, Stefano Guizzetti has more than 20 years of experience in land development. Whether it’s adapting to environmental and building demands or breaking new ground with innovative developments, Guizzetti’s knowledge and understanding of the industry has brought landmark achievements to the Greater Toronto Area. A long-time supporter of several charities, including the Yellow Brick House and United Way, Guizzetti relies on honesty and respect as the foundation of success in all of his endeavours.

G Group has been a strong contributor to our local community in many ways; from a business point of view and certainly from a philanthropic point of view.

– Dave Barrow, Mayor of Richmond Hill


Apart from the development of high quality residential and commercial properties, G Group is dedicated to making charitable contributions that inspire positive changes to the communities of the GTA. With the firm belief that philanthropy is a natural extension of being responsible corporate citizens, each partner individually and collectively is actively involved in a number of charity efforts, including Sunnybrook Hospital (with more than $1 Million donated to date to the hospital’s Health Sciences centre), Habitat for Humanity, the Yellow Brick House, The Richmond Hill Centre for the Performing Arts, and The United Way.