Leadership Team
Our proudly Canadian leadership team brings decades of industry experience to Sotheby’s International Realty Canada. Together we help our team fulfill an unwavering promise: to deliver marketing and service of exemplary quality to every client and home.
Collaboration
We foster a collaborative culture, built on collegiality and shared purpose.
Integrity
We lead the industry in integrity and professionalism.
Growth
We are committed to fostering innovation and growth in service of our clients, agents and organization.
Leadership Team

Effi Barak
President

Evan Shandler
Chief Operating Officer

Elaine Hung
Chief Marketing Officer

Tahan Martins
Director of Brand Innovation

Anna-Maria Retsinas
Director of Luxury Marketing Services

Amy Bryce
Regional Director of Marketing Services, Eastern Canada

Alison Chan
Senior Marketing Manager

Mario Wilkens
Development Manager

Carlos Zavarse
Technical Services Manager
Quebec

Georges Gaucher
Agency Executive Officer

Nancy Savard
Managing Director

Lyne Martineau
Senior Advisor, Talent Acquisition and Development & Real Estate Broker, Certified AEO

Karine Keldany
Account Manager, Marketing Services
Ontario

Maureen O'Neill
Broker of Record

Dianne Usher
Sr. Director of Talent Growth & Managing Broker

Ken Mazurek
Managing Broker, Toronto

Erin Henry
Managing Broker, South Western Ontario

David Reid
Regional Director, Central Northern Ontario

Lambrini Litsa
Director of Marketing Services, Eastern Canada

Sam DeLellis
Marketing Manager, Ontario
Alberta
British Columbia

Kevin O'Toole
Managing Broker, Vancouver

Doug McGowan
Managing Broker, Victoria

Nathan Flavel
Managing Broker, Kelowna






