Meet our Professional Team


Senior Managers

Doug has been with Trotter & Associates since the beginning.


Doug loves the Rolling Stones and golfing.

Larry graduated from the University of Waterloo in 1980 with an Honours Bachelor of Mathematics.   He obtained my CA in 1981.   After 20 years at a mid-size national firm, Larry joined Trotter & Associates in 1998.   


Larry has been married to his wonderful wife for 25 years and has three children.


He stays active playing hockey and baseball.

Emily obtained her Bachelor of Accounting degree with Honours from Brock University in 2008.


She was awarded her C.A. designation in 2009 while working with one of the big four in their Canadian corporate tax department.


In 2010 she decided to pursue her passion of working with owner managed businesses and joined the team at Trotter & Associates.

She has a keen interest in taxation and has completed Parts I and II of the CICA’s Indepth Tax Course as well as an indepth course of Corporate Reorganizations.


Emily volunteers her time each year with the CICA’s Volunteer Tax Clinics providing personal tax return services to low income individuals.

Ruonan graduated from the University of Waterloo in 2009 with a Masters of Accountancy.   She earned my CA designation in the same year.   She has worked with a broad range of clients, focusing on tax planning.


Ruonan enjoys travelling, most recently visiting Bosnia and Turkey.

Ruonan had a beautiful girl in January 2018.


Nancy joined Trotter & Associates in the mid 90's.   


She has two adventurous boys which keep her busy.



Thomas graduated from Carleton University in 2010 with a Honours Bachelor of Commerce degree with a concentration in accounting. He passed the professional exams in 2012 and obtained my CPA, CA designation in 2016. Thomas has been working with Trotter & Associates since 2011.


Angel joined Trotter & Associates in 2019.

Please call me to find out more.

Sherry joined Trotter & Associates in 2018.

Please call me to find out more.

Mary obtained her Bachelor of Commerce with Honours degree from Memorial University of Newfoundland.


Mary started full time with Trotter & Associates since 2005 and received my CGA designation in 2008.


Mary enjoys reading and walking/hiking.


Senior Staff


Executive Assistant to Bill Trotter

Personal Assistant to Bill Trotter

Directors of First Impressions

Billings Department

Mark joined Trotter & Associates in 2012.

Please call me to find out more.