Errol Singer is the Chief Financial Officer of NexJ Health Inc., a provider of patient-facing population health management solutions that deliver patient engagement for chronic disease prevention and management.

Errol started his career at and Arthur Andersen & Co. in Cape Town, South Africa and Price Waterhouse in Toronto. He then worked at Delrina Corporation in corporate finance. From there, he became the Chief Financial Officer of Janna Systems Inc., a TSX listed company that provided enterprise customer relationship management software for financial services. The company was sold to their largest competitor, Siebel Systems in 2000. He then became a Managing Partner of XJ Partners, a venture capital and advisory services firm that provided venture capital and advisory services to early-stage technology companies. Later, he became the Chief Financial Officer of NexJ Systems Inc., a TSX listed company, a provider of enterprise customer management solutions specifically for the financial services and insurance markets. He then became the Chief Financial Officer of NexJ Health Inc., when it was spun off from NexJ Systems Inc. in 2017.

He holds a Bachelor of Business Science in Accounting and Finance and is a CPA.