2x founder
William Ma
Managing Director @ MaRS IAF | Backing founders early | ex-YC founder
2026Managing Director· MaRS Investment Accelerator Fund
Founder · since 2017Company
MaRS Investment Accelerator Fund
Role
Managing Director
current
Stage
—
no public source
Raised
—
no public source
Based
—
Founder / co-founder — the company's markEmployee / research role
Source: LinkedIn work historyProfile coverage5 of 7 · missing posts, contact
Experience
Career
2026MaRS Investment Accelerator Fund
Managing Director · 2026 – Present
2023MaRS Investment Accelerator Fund
Director / Senior Director, Investments · 2023 – 2026
2022SVB
Director, Technology Banking · 2022 – 2023
2020Validere
FounderHead of Finance and Operations · 2020 – 2022
2019BMO Financial Group
Director, BMO Partners (Corp. VC) · 2019 – 2020
- 2017
BHRD (YC18)
Co-founderCo-Founder · 2017 – 2019
2016Plooto
Vice President, Growth and Operations · 2016 – 2018
2015BMO Financial Group
Senior Manager, Sales and Distribution · 2015 – 2016
2013BMO Financial Group
Manager, Corporate Strategy - Office of Strategic Management (OSM) · 2013 – 2015
2010TD Securities
Investment Banking Analyst · 2010 – 2013