
Catherine Phillips
$2.34B
$50.5M (2.2%)
as of 08/10/26
About Catherine Phillips
Catherine Phillips and her husband John Phillips were early investors in Canadian e-commerce firm Shopify.
The couple owns an estimated 2% of Shopify combined.
Now retired, Catherine worked as a psychologist specializing in helping cancer patients deal with stress.
She leads support groups and in 2013 published a book titled, Calm Your Mind, Warm Your Heart.
Her husband served on Shopify's board of directors from 2010 to 2023.
The Phillips' Northpine Foundation has donated hundreds of millions to organizations focused on climate, refugees and formerly incarcerated individuals.
Personal stats
Citizenship
CanadaSource of wealth
investmentsResidence
Toronto, CanadaMarital status
MarriedBirth date
07/18/51 (age 75)Self-made
self-madeCatherine Phillips’s fortune is worth

39K
troy ounces of gold

36K
median U.S. household

23K
median U.S. income

0.047%
U.S. credit card volume

0.009%
GDP of the United States

0.007%
United States debt
Net worth history
Annual ranking
Net worth over time
Real-time ranking
Financial assets
NASDAQ | SHOP-US
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