Martine A. Celej

Vice-President & Director, Portfolio Manager

T: 416-842-2602 | F:416-842-2626 | Email me

Martine began her career in the investment industry in 1989, joining RBC in 1991.

In 1994 she was chosen to fill a key position in RBC Royal Bank’s Global Private Banking division to serve their high net worth clients. She joined the International Advisory Group in 2000, serving a unique client base that includes Canadian as well as select non-resident investors from Germany, Switzerland, the United Kingdom and Spain. Martine is a long-time member of the RBC Dominion Securities Executive and Chairman’s Council and appointed Director of RBC Dominion Securities, the highest title bestowed on advisors at the firm. With her commitment to delivering comprehensive expertise in wealth management and financial planning throughout the various stages of life, Martine’s dedication and professionalism have helped her build long-term relationships with a diverse clientele. Her passion for continuing professional education and development has allowed her to stay on top of market factors and trends in order to meet the changing goals, expectations and needs of her clients.  Martine graduated from the University of Toronto, Victoria College in 1988 and is fluent in English and French.

Outside of RBC Dominion Securities Inc., Martine has been an independent member of the Board of Directors for Agnico Eagle Mines Limited since 2011. 

Martine is married and has two children.

Diego Espeja

Associate Advisor

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Diego joined RBC Dominion Securities in 2004, shortly after arriving in Canada from Argentina. He has been a member of Martine’s team since 2015 after working closely with her for over 10 years within the same branch. In addition to his career at RBC Dominion Securities, Diego has more than 20 years of experience in various Financial and IT Management roles, all of which have contributed to his breadth of knowledge and experience in portfolio management and investments.

Diego is a fully licensed Registered Representative – Investment Advisor as well as he holds the DMS designation (Derivatives Market Specialist). He is very experienced having dealt with trading options and futures since 2004. Alongside Martine, Diego regularly reviews and rebalances the investments in client portfolios. He has a very strong commitment towards servicing clients and their individual needs. He is fluent in English, Spanish and French.

Of special interest, while attending University of Buenos Aires and studying to become an Industrial Engineer, Diego received training as an opera singer. He sang for more than 30 years in choirs performing music from the 12thand 20thcentury. In his spare time, he is a very passionate photographer and avid traveler with his wife.

Diana Popoviciu

Associate Wealth Advisor

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Diana has worked as a member of Martine’s team for over 15 years.

Diana heads up the wealth management aspect of the business. She is very familiar with our clients’ needs and she is overseeing the implementation of every service plan.

An economist by profession, Diana brings clarity, accountability, sound judgment and dedication in the execution of integrated wealth management service for our clients.

She is extremely knowledgeable in the ever complex world of documentation, compliance and administration which, although very much behind the scenes, is vital in providing our clients with the seamless, high level of services they require.

With a strong focus on exquisite service and building relationships, Diana ensures that a client-centric approach is applied to daily interactions.

Christine Rose Quirao


416-842-1017 | Email me

Christine joined Martine’s team in 2018. She received her Bachelor of Arts degree in Psychology at York University in 2016. After two years of being a part of a foreign exchange business, she joined RBC Dominion Securities. Christine is a licensed Investment Representative.

Together with Sophie, Christine handles account opening documentation, cash administration and any general administrative inquiries. Her role is to attend to specific client needs through direct interaction or by means of providing assistance to other members of the team.

Sophie Young

Administrative Assistant

416-842-2441 | Email me

Sophie joined RBC Dominion Securities in 2018 after working for two years in Corporate and Agency Public Relations. Sophie graduated from Queen’s University in 2016 with a Bachelor of Arts degree in Art History. She has a love for history and culture, but her true fascinations lie within the financial industry. She is currently studying to complete the Canadian Securities Course to become a fully licensed Investment Representative.

Together with Christine, she handles account opening, cash administration, and general administration inquiries. Sophie is devoted to providing clients with clear, concise, and helpful service.