Mark Leonard
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Mark Leonard

Constellation Software; "vertical market software" serial acquirer playbook

Founder and CEO of Constellation Software, a serial acquirer of vertical market software businesses known for disciplined capital allocation.

Wikipedia
#5Capital Allocators
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Authority scoreEstablished
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09
Top 100 Capital Allocators
Rank #5·Constellation Software; "vertical market software" serial acquirer playbook
Appears alongside

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HDFC Bank; long-tenure compounder allocation
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Berkshire reinsurance; float allocator
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Allison Thacker
Rice Management Co.; endowment small-shop framework
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Ana Marshall
Hewlett Foundation CIO; mission-aligned allocator
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Viking Global; Tiger-cub long/short capital-allocation discipline
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Andrew Forrest
Fortescue; iron-ore-cycle reinvestment allocator
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Andrew Golden
Princo (Princeton); long-duration endowment allocator
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Last updated
10 May 2026
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