Skip to main content Skip to footer

Colliers Real Estate Management Services welcomes new Vice President of Portfolio Management


Toronto, ON, May 10, 2021 - Colliers Real Estate Management Services (REMS) is pleased to welcome Nathan Mordaunt as Vice President, Portfolio Management. 

Nathan’s depth of expertise, strong relationships, and approach to collaborative engagement will drive growth and asset performance for REMS’ clients.

Nathan has a proven track record in sustainability, major property revitalization, capital program delivery, and lease negotiations. In his new role, Nathan will be responsible for ensuring service excellence, while strengthening client relationships and facilitating growth opportunities. 

Nathan brings to Colliers twenty years of leasing, property, and portfolio management experience. Over his career, Nathan has led teams in progressively senior management positions at major Class A office assets for Oxford Properties, Cadillac Fairview, Wittington Properties and Choice Properties REIT. 

Nathan is based in Toronto. Please join us in welcoming Nathan to Colliers!

For More Information, Please Contact:

Lisa Blacklock

Market Lead and Senior Vice President, Eastern Region and National Accounts

Toronto Downtown

Lisa Blacklock is the Market Lead and Senior Vice President Eastern Region and National Accounts for Real Estate Management Services (REMS).  Lisa  started with Colliers in 2017 as Vice President,  Portfolio Management responsible for national accounts and growing the Class A portfolio.  In her current role, Lisa is responsible for acquiring and maintaining a position as the market lead in asset advisory services.   As a member of the Senior Leadership Team, Lisa manages operational issues and leads a growth plan  for Eastern Region and National Accounts which is consistent  with Colliers' overall strategy. 

Prior to joining Colliers Lisa worked in the private, public and non-profit sectors in asset and property management, leasing and operations. Lisa's exposure to all asset classes has provided her with experience on both the tenant and landlord's side of the business and a deep understanding of different ownership structures. 

View Expert