The Holloway Zaiser Group currently has over 500 active clients. All our work is created in partnership with our clients and in response to real organizational needs. Our goal is to create real impact and change in the ongoing life of each organization we work with. Holloway Zaiser Group’s consultants work collaboratively with clients, and value feedback on all the services we provide.

We are currently working with a wide variety of organizations and industries, including:

  • Private Sector Corporations (Profit and Not-for-Profit)
    • Construction
    • Energy
    • Engineering
    • Entertainment
    • Financial Services
    • Food Service
    • Forest Products
    • Hospitality
    • Leisure, Travel and Tourism
    • Manufacturing
    • Marine Transportation
    • Mining
    • Oil and Gas
    • Retail
    • Ship Building and Repair
    • Ship Yards
    • Technology
    • Telecommunications
    • Utilities
  • Public Sector Organizations
    • Government – Federal, Provincial, Municipal (across Canada)
    • Law Enforcement
    • Health Services (across Canada)
      • Health Authorities
      • Agencies
      • Health Centres
    • Education Institutions (including School Boards and Associations across Canada and the US)
    • Higher Education Institutions
  • Not-for-Profit Organizations
    • First Nations Governments (across Canada)
      • Bands
      • Tribal Councils
      • Provincial/Territorial Organizations, National Organizations
  • BC Federation of Labour
  • Unions across Canada
  • Associations
  • Boards (not-for-profit, corporations, community)
  • Strata Councils
  • Resource Industry Organizations
  • … and more.

References are always available upon request.


“We brought in the Holloway Zaiser Group to encourage and support our team almost one year ago. We have had such a positive experience working with Mario – he is very approachable, knowledgeable and understanding. He is practical - he focuses on our strengths as a team to lift up and encourage and breaks down our weaknesses to help us rebuild them with a stronger foundation. We find his expertise to be very vital in achieving our vision and building a strong internal team.”


“The skills and expertise of the Holloway Zaiser Group have been instrumental in effecting necessary changes at CPR. Employees and managers often commented about the high ethical standards they exhibited.”

–Canadian Pacific Railway

“Mario was very engaging, extremely knowledgeable on the subject matter and an overall fantastic instructor — would highly recommend this course to EVERYONE!”

–City of Surrey

“Stacey Holloway is a top notch instructor.  The most well presented course I have taken with the city.  Engaging, thought provoking and very personable.”