4SUMMITS - Key Persons


Amber Callow - CFO

Job Titles:
  • Director of Finance
  • Partner
Amber is a master of coordination, which is key to any successful small business. She keeps Chris on track, so he can focus directly on clients' technology. When not working, she enjoys yoga, camping, water sports and her children. She is also a dog person, and loves Gryffin, the furry member of her family.

Chris Callow - CEO

Job Titles:
  • Director of Technology
  • Managing Partner
With more than 20 years of experience in the technology industry, Chris brings a passionate knowledge and depth of experience to the clients of 4 Summits. He is a problem solver and an innovative thinker who shares that ability when working on any tech project for his clients. Chris is deeply committed to his family and when he isn't working he's likely teaching his kids about technology, whether playing with Raspberry Pi's or showing them how to set up and configure a network.

Wendy Shuya

Job Titles:
  • Director of Web Development
Wendy has 20 years of computer development experience both in the industry as well as with her home based web design business. She loves bringing clients' ideas to life and creating beautiful spaces for them to showcase and grow their business or organization.