About Newton-Trelawney

Condominium property management with honesty, integrity and full disclosure.

Our Values

  • Consistently act with integrity, respect and professionalism in every interaction and decision.
  • Be available to provide quality emergency property management service 24 hours per day, 7 days per week, 365 days per year.
  • Provide sound advice and recommendations to the Board of Directors and owners.
  • Have as our first priority the short and long-term best interests of the Corporation, owners and directors in all of our activities and advice.
  • Remain at, and contribute to, leading edge property management practices.

Our Leadership Team

Colin Sinclair

A proven leader in the property management industry with 30 years of experience in managing condominiums, regional shopping centres and office buildings from coast to coast; A troubleshooter for distressed properties, specializing in developing and implementing complex real estate recovery plans for many types of developments;
Consultant on Ontario’s Condominium Act, real estate and condominium law, and the Reserve Fund Study process; Acquired Newton Property Management in 1998 and Trelawney Management Services in 2000. Managed nine different mixed use real estate properties (over 6 million sq ft) for Cambridge Leaseholds Limited from 1981 to 1998;
Implemented a $50 million redevelopment of the Oshawa Centre from 1991 to 1996;

Sharon Jones
District Manager

Sharon Jones began her career with Newton Trelawney approximately 23 years ago. Her first responsibility with the company was receptionist and as the company grew so did Sharon’s responsibilities including, accounts receivable, accounts payable, building manager/property manager and she now oversees the townhouse division in Durham Region. With her vast experience in townhouse management she has gained relationships with many boards and still continues friendships many years later. This has also been her experience with contractors in the Durham Region that have gained a respect for the professional management she has provided the corporations she has managed throughout the years.

Wendy Wright
District Manager

Wendy has her RCM, Association of Condominium Managers in Ontario designation. Wendy has assumed increased responsibilities in the Property Management field over the past 9 years and is currently a District Manager responsible for staff and customers in Toronto and Durham region. She has earned her RCM designation and is an active member of ACMO. Industry experience with small, medium and large property management companies has provided a wealth of knowledge and first -hand experience in almost every property type, corporate style and organizational practices enabling her to leverage “Best Practices and Procedures” into her current assignments – benefiting her customers and enriching the Newton-Trelawney team.

Jon Tiniche
District Manager

Jon joined Newton-Trelawney over 11 years ago with his Certified Residential Commercial Property Management designation. His years of experience managing the complexity of various townhouse styles has gained him strong project management, astute administrative and budgeting skills. He is very organized and passionate about his properties. He has also found time to acquire his Registered Condominium Manager designation. Board members respect his vast knowledge in physical building and financial management of the corporation’s assets. Jon now oversees the townhouse division in Toronto.

Lori Brake
Manager, Accounting and Administration

Lori has over 26 years of experience in condominium property management having worked for a mid-sized family owned property management company to launch her career and subsequently, working at two of the largest property management companies in the GTA.  She has recently returned back to her home roots in Durham Region with her position at Newton-Trelawney Property Management. Lori brings with her, a vast knowledge of client and corporate property management accounting as well as an extensive comprehension of condominium administration and imparts her expertise to her team.

Lori has been the leader in implementing our obligations of the new Condominium Authority Ontario (CAO) and the Ontario Condominium Act changes and ensuring that our clients are meeting the necessary requirements.


Registered Condominium Manager (RCM)

ACMO is committed to the recognition, promotion and support of Professional Condominium Managers across Ontario, through education, member services, public awareness and a strict adherence to the highest ethical standards.

To learn more about the RCM designation, please visit ACMO.ORG  »

Professional Associate, Canadian Condominium Institute (ACCI)

The Canadian Condominium Institute is the Voice of Condominium in Canada. It is a national, independent, non-profit organization dealing exclusively with condominium issues. Interested groups are encouraged to work together toward one common goal — creating a successful and viable condominium community.

To learn more about CCI certifications, please visit CCI.CA  »

Associate Reserve Fund Planner (ARP)
Certified Shopping Centre Manager (CSM)
Certified Manager of Condominiums (CMOC)

Since their inception nearly 50 years ago, ICSC Professional Certification has given special recognition to those who demonstrate the highest level of competency in their field, proven through experience, education, examination and professional ethics. Becoming ICSC Certified gives special recognition to those who demonstrate the highest level of competency in their specialty, marking designees as one of the very best at what they do.

To learn more about the ICSC certifications, please visit ICSC.ORG  »

Code of Ethics

The foundation of Newton-Trelawney Property Management Services is built on the implementation of the highest level of business ethics in the industry. Attached you will find the Code of Professional Ethics of the Certified Property Manager and the Real Estate Institute of Canada. We have pledged to uphold each of these articles, and we never falter. Honesty, integrity, and full disclosure – we live it! View our testimonials to see what people are saying about Newton-Trelawney!


Interested in having us as your property management company?