Fazal Rahaman
Staff Accountant



Danny Zhang
Staff Accountant



Ian Dever CPA, CA

Senior Partner


Ian is a Senior Partner at Gallagher & Mannisto, Chartered Professional Accountants. He began his accounting career at Gallagher & Mannisto after graduating from the University of Waterloo. He received his Chartered Accountant (C.A.) designation in 1989, and in 2012 became a Chartered Professional Accountant (CPA).







Email: ian@gallaghermannisto.ca

Gallagher & Mannisto
CHARTERED PROFESSIONAL ACCOUNTANTS - CHARTERED ACCOUNTANTS

459 King Street East
Toronto, ON M5A 1L6
Tel: 416.360.1010 | Fax: 416.360.6802

CHARTERED PROFESSIONAL ACCOUNTANTS


Robert Mannisto CPA, CA
Managing Partner


Robert is the Managing Partner at Gallagher & Mannisto, Chartered Professional Accountants. He began his accounting career at Gallagher & Mannisto after graduating with a Bachelor of Mathematics degree from the University of Waterloo in 1979. He received his Chartered Accountant (C.A.) designation in 1980, and in 2012 became a Chartered Professional Accountant (CPA).







Email: rob@gallaghermannisto.ca

Partners

Since 1988, we have committed to building lasting relationships by providing exceptional service to all of our clients.  A comprehensive and detail-oriented approach is used to anticipate the needs of our clients while ensuring strategies are implemented correctly.  


Our longevity confirms our continuing commitment to exceptional service.

Professional Staff

Mary Poppenberger
Office Manager



Administrative Staff

Ali Syed
Staff Accountant



Roberto Umana CPA, CA

Partner


Roberto is a Partner at Gallagher & Mannisto, Chartered Professional Accountants. He graduated from York University with a Bachelor of Commerce degree in 2006. He received his Chartered Accountant (C.A.) designation in 2009, and in 2012 became a Chartered Professional Accountant (CPA).


​Roberto is also a part-time practice inspector for the Chartered Professional Accountants of Ontario and lectures part-time at York University


Email: roberto@gallaghermannisto.ca

About Us