Headquarters Inc. provides bookkeeping, management and office services as well as related special services to Calgary & area businesses. All services are performed in a timely and efficient manner, and is always kept in strict confidence. We offer personalized service to all of our clients based on their specific needs. We tend to business finances as well as personal bookkeeping. Our experience allows us to serve a variety of businesses in all phases of accounting.

Kellie Rae Mallette


Kellie looks after the operations at Headquarters. Her passion is educating clients about taxes.

Tim Witowski

Client Manager 

Tim is the resident spreadsheet and bookkeeping guru at Headquarters. He can crunch numbers like no other.

Mary Powers

Executive Client  Manager 

Mary has an extensive bookkeeping, tax and real estate background. She is always up for new and exciting challenges.

Amy Langerholz

Client Manager

Alyssa Mae Trinidad

Client Manager


We are always on the lookout for talented people to join the Headquarters team.
Contact us to learn of any available positions.