About Luke Cullen
Luke Cullen is a director at Material Difference.
Experience
This experience comes from SEC filings. The years are when the filings name Luke Cullen in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Luke Cullen works with at each company, as listed on that company's latest Form D.
Material Difference Inc. · Form D, Dec 19, 2025
GY
Gabriel Yoong
Chief Executive Officer and director
SP
Sophie Purdom
Director