About Brianna

Brianna joined Avison Young in September 2025 as a Senior Lease Administrator/ Account Manager with the Occupier Services team. She brings more than 10 years of experience across the corporate real estate and legal sectors, with deep expertise in lease administration, transaction management, and paralegal services. She has successfully managed large, multi-state commercial portfolios and supported the full lease lifecycle, including lease abstraction, drafting and negotiation support, amendments, estoppels, SNDAs, subleases, critical date tracking, and rent and operating expense review and approvals.

Prior to joining Avison Young, Brianna held key role at Rappaport Management Company, a leading retail-focused commercial real estate firm specializing in landlord representation. In this role, Brianna managed lease administration functions for a diverse retail portfolio, overseeing lease abstraction, critical date tracking, rent commencements, billing accuracy and compliance with lease terms. She also prepared, reviewed CAM/YAX/INS reconciliations and handled any disputes