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Meet our team
of professionals.
January 1, 2020
We are pleased to announce two new partners at DI&A - Steven Sun and Kyle Singbeil!
Zoey Wang PROFESSIONAL STAFF  

Background

  • Received Bachelor of Business Administration with a Major in Accounting from Vancouver Island University


  • Joined the firm in 2019.
  • Zoey's focus in on corporate financial statements and assurance engagements.
Contact Zoey
Kim Erhart PROFESSIONAL STAFF CPA, CGA

Background

  • Admitted to the Certified General Accountants Association of BC


  • Joined the firm in 1993.
  • Kim’s focus is on assurance engagements, corporate financial statements along with annual Trust income tax returns.
Contact Kim
DONALD L. IRWIN PARTNER CPA, CGA, CFP

Background

  • Received Bachelor of Commerce from University of Calgary


  • Admitted to the Certified General Accountants Association of BC


  • Completed the Canadian Institute of Chartered Accountants In-depth Tax Course


  • Completed the Certified Financial Planner Exam achieving the prestigious President's List


  • Joined the firm in 1994 and became a partner in 2001.

Preferred areas of practice include:

  • Corporate and personal tax
  • Corporate reorganizations including the use of trusts
  • Tax and general business consulting
Contact Donald
Shelley Doering Administrative support

Background

  • Joined the firm in 1988.
  • Shelley is one of the first smiling faces you see when you walk in the door or welcoming voices you hear when you contact our office. She provides administrative support including secretarial and reception duties.
Contact Shelley
Cheryl Harris Professional staff CPA, CGA

Background

  • Admitted to the Certified General Accountants Association of BC


  • Joined the firm in 1984 and was a partner from 1990 to 2005.
  • Cheryl consults for the firm in the areas of assurance engagements and financial statements, corporate and personal tax, and tax and general consulting.
Contact Cheryl
Barb Pulver PROFESSONAL STAFF/OFFICE ADMINISTRATION

Background

  • Joined the firm in 2000.
  • Barb’s focus is on corporate financial statements as well as providing on-going weekly bookkeeping services at the client’s premises. Barb also handles general office administration and manages special projects.
Contact Barb
Kyle Singbeil Partner CPA

Background

  • Received Bachelor of Business Administration with a Major in Accounting from Vancouver Island University


  • Admitted to the Chartered Professional Accountants of BC


  • Joined the firm in 2014 and became a partner in 2020.
  • Kyle’s focus is on assurance engagements, corporate financial statements, annual Trust income tax returns, along with being a member of our personal tax team.

Preferred areas of practice include:

  • Provision of assurance services
  • Corporate and personal tax
  • General business consulting
Contact Kyle
Cindy Brown Professional staff

Background

  • Joined the firm in 2017.
  • Cindy’s focus is on corporate financial statements along with being a member of our personal tax team.
Contact Cindy
Sara Rider Professional staff

Background

  • Joined the firm in 2010.
  • Sara’s focus is on corporate financial statements as well as providing on-going weekly bookkeeping services at the client’s premises.
Contact Sara
Virginia Jordan Administrative support

Background

  • Joined the firm in 1984.
  • Virginia is one of the first smiling faces you see when you walk in the door or welcoming voices you hear when you contact our office. She provides administrative support including secretarial and reception duties.
Contact Virginia
DAN DOUGAN PARTNER CPA, CA

Background

  • Received Bachelor of Business Administration from Simon Fraser University


  • Admitted to the Institute of Chartered Accountants of BC


  • Joined the firm in 1991 and became a partner in 1997.

Preferred areas of practice include:

  • Provision of assurance services
  • General business consulting
Contact Dan
Steven Sun PARTNER CPA, CGA, ACCA (UK), CPA (HK)

Background

  • Received Bachelor of Business Administration with a Major in Accounting from Vancouver Island University


  • Admitted to the Certified General Accountants Association of BC


  • Admitted to the Association of Chartered Certified Accountants of the UK


  • Completed the CPA Canada In-Depth Tax Course


  • Joined the firm in 2013 and became a partner in 2020.
  • Steven’s focus is on corporate financial statements, annual Trust income tax returns, along with being a member of our personal tax team.

Preferred areas of practice include:

  • Corporate and personal tax
  • Corporate reorganizations including the use of trusts
  • Tax and general business consulting
Contact Steven
Kari Negrin Accounting technician

Background

  • Joined the firm in 1993.
  • Kari provides full service bookkeeping including government remittances.
Contact Kari
Vivian Tian Professional staff

Background

  • Received Bachelor of Business Administration degree majoring in Accounting from the University of British Columbia


  • Enrolled in the Master's of Business Administration program at Vancouver Island University, scheduled to graduate in September 2022


  • Successful completion of the CPA CFE exam and currently gaining work experience hours to attain CPA designation


  • Joined the firm in 2021.
  • Vivian's focus is on corporate financial statements and assurance engagements.
Contact Vivian
Nikea Yang Administrative support

Background

  • Received Bachelor degree in Engineering Management from Nanjing University of Aeronautics and Astronautics, Jiangsu, China


  • Received Master's degree in Business Administration from University of International Business and Economics, Beijing, China


  • Joined the firm in 2022.
  • Nikea arrived in Canada in 2020 to support the education of her children. She is one of the first smiling faces you see when you walk in the door. She provides administrative support including secretarial and reception duties.
Contact Nikea
Donna Olson Administrative support

Background

  • Joined the firm in 2021.
  • Donna joins us with an administrative background in various office settings. She is one of the first smiling faces you see when you walk in the door or welcoming voices you hear when you contact our office. She provides administrative support including secretarial and reception.
Contact Donna

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AGN Inernational