Top Down’s Leaders

Our management team is ready to help you take your business to new heights.


Chris Day

Managing Partner

Chris Day is a recognized technology leader, strategist, and influencer and is a favorite on the IT speaker circuit, gaining a reputation as a thought leader on lean business operations practices for IT service providers. He currently sits on the board at Fully Managed -- the company he founded in 2002 and led to become one of Canada’s largest and most successful Managed Services Providers (MSPs). In 2013, Chris launched his first SaaS venture, IT Glue, which quickly became an industry-standard software-documentation platform, and continues to be one of the fastest-growing companies in the channel with 4000+ customers in 30+ countries and 100+ employees. Chris's ability to see around the next corner -- and willingness to take risks others won’t -- is what led him to launch Top Down Ventures in 2015. Since then, Top Down has been investing in early-stage SaaS companies and receiving awards, including Alberta’s Best Workplace, Small Business BC’s Best Employer, and Canada’s Top 100 Employers. Chris was recently named to the Business in Vancouver “40 under 40” list.


Greg Celmainis

Managing Director

Greg Celmainis is an experienced entrepreneur, with an engineering background and a passion for operating and managing growth in start-up companies, having done so for countless businesses with numerous successful divestment outcomes. He also managed and directed private-equity investment in start-up and early-stage companies in various industries, including telecommunications, Internet commerce and SaaS, agricultural technologies, and medical technologies. He has sat on the Board of Directors of several private and public companies and for not-for-profit and educational societies.

  • IT Glue
  • Warranty Master
  • Fully Managed