Doug Blake – Biography
Last update: February 24, 2026Executive profile
Doug was Vice President, National Accounts Sales at U.S. Security Associates, and Director of Sales, South Region at Day & Zimmermann. Doug Blake joined DSI Security Services in 2019. Doug served as Director of Regional Sales at DSI Security Services.
Doug Blake is currentlyVice President of Sales, West at DSI Security Services - View - DSI Security Services org chart
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- At DSI Security Services, Doug Blake has 19 colleagues including Eddie Sorrells (CEO), Marty Clark (Chairwoman of the Board)…
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- Doug Blake - Global Operations Director, Barclays - ISS UK & Ireland
- Douglas Blake - Managing Director, Investment Solutions - Kingswood US
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- In the Security industry, Doug Blake has 4,175 colleagues in 261 companies located in 55 countries. 2,101 executive movements have been recorded in the last 12 months. Learn more about Security.
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