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Founder · Board advisor
Aroeira, Portugal

Twenty-five years building technology businesses, mostly as a founder.

I co-founded ScreenCloud, ran it as CEO for over a decade and took it through a private equity exit with Tenzing. I'm now a board advisor there, and through McDermott Associates I advise founders and chairs of tech companies on what comes next.

Taking on board and advisory roles

Mark McDermott
  • McDermott Associates logo
    McDermott AssociatesIndependent Board Advisor
  • ScreenCloud logo
    ScreenCloudCo-Founder · CEO to 2026, now Board Advisor

    Grew to 10,000+ businesses and 130 people across five offices. Private equity exit with Tenzing.

  • Codegent logo
    CodegentCreative Director & Co-Founder
  • Reading Room logo
    Reading RoomProject Director
  • PwC Consulting logo
    PwC ConsultingCRM IT Consultant
Dates and full career on the Work page →

Quote worth thinking about

“Most people overestimate what they can achieve in a year & underestimate what they can achieve in ten years”
BILL GATES

Off the Clock

Team sport, travel, house music, Manchester United, and time with the people who matter.

Mark in silhouette under pink and green northern lights on the Isle of Skye
Northern Lights, Skye
Selfie of Mark on a beach in Koh Phangan at sunset
Koh Phangan
Mark on a Cornish beach with Fergus, his dog, on a lead
Mark & Fergus in Cornwall
Mark presenting on stage at Digital Signage Summit Europe, in front of a slide on how screens amplify key messages
Mark at DSSE
A BodyPump class posing together in the gym after a session, arms raised
BodyPump Fitness Class
Mark laughing and pointing at the camera beside his DJ decks at home
McD the DJ
Mark's dad watching a match at Old Trafford, seen from behind with the pitch below
Dad at Old Trafford
Mark and Matt Turk grinning in Tough Mudder headbands
Tough Mudder with Turk
School photo of Mark aged four in Jeddah
Mark in Jeddah
The three ScreenCloud founders sitting together on a sofa
SC Founders
Black and white photo of guests at Mark's parents' wedding
Mum & Dad's Wedding
Three skiers posing on a sunny slope below snowy peaks
Skiing Adventure
Magazine page listing Codegent among the Top 100 Interactive Agencies of 2006
Codegent 2006
Mark celebrating at home in a Manchester United shirt
Supporting Man United

If you're a founder or chair with a big decision coming up, I'm happy to talk it through.

Get in touch →