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St. Thomas Developments Inc., in association with St. Thomas Commercial Developments is a proud Canadian real estate development company with an impeccable reputation and a wide-range of international affiliations.

Since 2001, this group of associated companies has quickly established a reputation for unsurpassed quality and unparalleled design, having successfully completed major residential condominium developments in the Greater Toronto Area. The most prominent, One St. Thomas, is a luxury condominium located in the prestigious Bloor Yorkville neighbourhood. Designed by internationally renowned, New York based architect Robert A.M. Stern, One St. Thomas represents the ultimate expression of residential luxury. Additionally, the associated companies are now completing construction of 7 St. Thomas, a luxury commercial condominium also located in the Bloor Yorkville area of Toronto.

Internationally, the group’s associated companies have, over the past two decades, built distinctive residential, boutique hotel, and commercial properties in the Far East. Elegant and exclusive developments include 110 Repulse Bay, Bluewater and the single luxurious residence, 37 Deep Water Bay Road in Hong Kong. Boutique hotels include The Putman and Le Rivage, both designed by the world-renowned Andrée Putman; The Jervois, with interiors by legendary French designer Christian Liaigre; and 99 Bonham, designed by famed Italian architect Antonio Citterio. Landmark commercial buildings include the Robert A.M. Stern designed 50 Connaught Road Central in Hong Kong which recently sold for a record setting price of $4.88 billion HKD (approximately $800 million Canadian Dollars).

Architect +


Mansoor Kazerouni / partner

Founded in 1926, Page+Steele Architects is an international firm, recognized for design excellence. The firm recently merged with IBI Group and is now known as Page+Steele/IBI Group Architects. P+S/IBI is a recognized leader in residential, hospitality, retail and mixed-use design. Under the leadership of Design Principal Mansoor Kazerouni, the firm has recently completed the award winning Delta flagship hotel in downtown Toronto, and L’Avenue, a mixed-use project in Montreal, both destined to become landmark buildings. P+S/IBI has designed many of Toronto’s exclusive high-end developments such as the Ritz Carlton Hotel and Residences (in association with KPF), the Hazelton Hotel and Residences, Museum House on Bloor, and is currently working in major cities across Canada, United States, Dubai and India.

Landscape Design +


Claude Cormier / President

Claude Cormier has built an internationally recognized office in Montreal that calls itself a Landscape Architecture & Urban Design firm. His practice extends far beyond the conventional realm of traditional landscape design to forge bridges between urban design, public art and architecture, resulting in such wonderful urban spaces as Sugar Beach and HTO park, Four Seasons Hotel and Residences, Berczy park and Evergreen at the Brickworks.

Interior Design +


Anna Simone / founding partner

Cecconi Simone is an internationally-renowned interior design practice based in Toronto. Under the direction of co-owners and Principals Anna Simone and Elaine Cecconi, the firm has completed major projects throughout North America, in Anguilla, Italy, the United Arab Emirates, Qatar, India, and China. Cecconi Simone’s award-winning interiors for clients in the hospitality and restaurant, corporate and financial, government and residential sectors have been featured in numerous design publications around the world. Cecconi Simone’s diverse range of work and multidisciplinary design philosophy provides the firm with a unique understanding of how people live their lives and the design solutions that enhance their lifestyles. Recent Toronto project by Cecconi Simone include One Bloor, FIVE condos, Tableau Condominiums, Chaz. Yorkville and Nicholas Residences.

Sales & Marketing +


Eve Lewis / president

Since 1993, MarketVision has been one of Toronto’s premier real estate sales and marketing firms, with over 20,000 condominium residences sold throughout Canada and the United States, in extremely successful projects such as One St. Thomas, The Merchandise Building, Smart House and Massey Tower. The company is a key member of the team, bringing their vast experience to the design consultation of amenity spaces, suite layouts and pricing. MarketVision is affiliated with Urbanation, the industry leader for market intelligence in the condominium industry.

Branding & Communications +


Lawrence Ayliffe /founder and chief creative officer

L.A. Inc. is one of North America’s foremost companies specializing in branding, marketing, and communications for major real estate developments throughout North America and Europe. The Toronto based firm has created exciting and memorable brands and award-winning marketing programs for major developments in New York, South Florida, Charlotte, Las Vegas, Philadelphia, Chicago, Nashville, Louisville, Toronto, Montreal and Ottawa. The company is currently working on assignments in Atlanta, Calgary, Cincinnati, Minneapolis and Detroit.