DO&Co. (formerly Lockwood Doyle) have been serving the Bow Valley since 1998. We provide our clients with personalized accounting and tax services, with an emphasis on relationship-building and approachability.

Our Story

Our growing team of accounting specialists serves a wide variety of individuals and businesses, from not-for-profits to large corporations spanning across all industries:


We support a corporation’s owners and managers through initial set-up, tax planning financial reporting, income tax and GST compliance, bookkeeping support and more.

Self-Employed & Sole Proprietors

Helping you through your individual and business taxes. We’re here to help you with bookkeeping advice, tax insight, or advice on your accounting operations.


From the preparation of personal tax returns to tax planning, we are here to answer your questions and keep you informed every step of the way.

Not-for-profits and condominiums

We support these organizations to meet their financial and regulatory compliance requirements.



We take pride in being approachable and responsive to our clients. You can expect timely responses so you know you are always supported and taken care of.


As we grow, we refuse to compromise our personalized, client-focused level of service. Understanding and catering to your unique situation and needs are important to us.

Localized Knowledge

As long-terms residents of the Bow Valley, we are familiar with the nature of the local economy and business environment.

We are here to support you and we look forward to meeting you. See below to learn more about us or to inquire about working with DO&Co.

Our Story

Learn more about who we are, what we do, and how we can support you with your accounting and tax needs.

Our Story
Our Team

Meet the DO&Co. team and learn more about them, personally and professionally.

Our Team
Tax Resources

If you are in need of some additional information this tax season, our supportive tax prep may help.

Tax Resources