Founder
Current
Hojo Consulting
Feb 2019 - Present
AeroLeads people directory · profile
Stefan Hohmann Email & Phone Number
Co-founder & CEO at GEM Display Media Ltd
at
GEM Display Media Ltd
1 work email found
@gemdisplayww.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Co-founder & CEO at GEM Display Media Ltd
Location
London, England, United Kingdom
Who is Stefan Hohmann? Overview
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Quick answer
Stefan Hohmann is listed as Co-founder & CEO at GEM Display Media Ltd at GEM Display Media Ltd, based in London, England, United Kingdom. AeroLeads shows a work email signal at gemdisplayww.com and a matched LinkedIn profile for Stefan Hohmann.
Stefan Hohmann previously worked as Founder at Hojo Consulting and Founder at Hojo Consulting. Stefan Hohmann studied at Colfes.
Company email context
Email format at GEM Display Media Ltd
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{first}@gemdisplayww.com
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AeroLeads found 1 current-domain work email signal for Stefan Hohmann. Compare company email patterns before reaching out.
Profile bio
About Stefan Hohmann
"The only way to make sense out of change is to plunge into it, move with it, and join the dance." - Alan Watts"An idea that is not dangerous is unworthy of being called an idea at all" - Oscar WildeHere's to all you wilde things...
Listed skills include Mobile Devices, Advertising, Mobile Marketing, Digital Marketing, and 24 others.
Current workplace
Stefan Hohmann's current company
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10 roles · 42 years
Stefan Hohmann work experience
A career timeline built from the work history available for this profile.
Founder
Current
Hojo Consulting
Advisor on AIR TOXICITY abatement to Local Government, Health Trusts, leisure, transport and private sectors; advocate of proven toxicity abatement technology solutions and real time effectiveness monitoring - thus mitigating the next big public health crisis.www.hojo.solutions #AirQuality #CleanAir #AirToxicity #ToxicityAbatement #Innovation
Feb 2019 - Present
Co-Founder & Ceo
CurrentStunning patented DOOH innovation, unlocking incremental revenue potential for GEM Display's growing list of retail, leisure, local authority and real estate partners.
Aug 2016 - Present
Co-Founder And Shareholder
CurrentGroundbreaking innovators in Mobile Media since January 2007, across Bluetooth, WiFi, social, CRM, mobile web and apps. Numerous hard yards milestones include:-- achieving ABCe accreditation for novel Bluetooth audience accountability system.- Marketing Week Engage awards finalist 2010- TfL 2014 'Year of the Bus' technology innovation partner, delivering.
Jan 2007 - Present
Co-Founder
Roadads
Co-founder of market leading, award winning truckside advertising business; pioneered audience reporting solution that was adopted by UK poster industry; generated valuable revenues for cash strapped UK national retailers and hauliers.
2003 - 2006
~3 yrs
Architect + Co-Founder
Campbell Doyle Dye Testa
Convened stellar London creative talent to launch UK agency in Armando Testa network with Marco Testa - "Italy's David Abbott". A short, sharp, sobering lesson in management team chemistry... #hazchem
Jul 2001 - Sep 2001
Board Account Director
Director in charge of pan-European business including Goodyear and Nintendo
Nov 1999 - Jul 2001
Board Account Director
Running international 'shop window' accounts; midwife to creative campaigns, transformative for both the brands AND the agency.
1984 - 1998
~14 yrs
Board Account Director
Abbott Mead Vickers/Bbdo Advertising Agency
1984 - 1998
~14 yrs
Board Account Director
Abbott Mead Vickers Bbdo
1984 - 1998
~14 yrs
2 education records
Stefan Hohmann education
Education record
Colfes
1St With Honours And Bruises
Hard Knocks
FAQ
Frequently asked questions about Stefan Hohmann
Quick answers generated from the profile data available on this page.
What company does Stefan Hohmann work for?
Stefan Hohmann works for GEM Display Media Ltd.
What is Stefan Hohmann's role at GEM Display Media Ltd?
Stefan Hohmann is listed as Co-founder & CEO at GEM Display Media Ltd at GEM Display Media Ltd.
What is Stefan Hohmann's email address?
AeroLeads has found 1 work email signal at @gemdisplayww.com for Stefan Hohmann at GEM Display Media Ltd.
Where is Stefan Hohmann based?
Stefan Hohmann is based in London, England, United Kingdom while working with GEM Display Media Ltd.
What companies has Stefan Hohmann worked for?
Stefan Hohmann has worked for Hojo Consulting, Gem Display Media Ltd, Bluepod Media Worldwide Ltd, Roadads, and Campbell Doyle Dye Testa.
How can I contact Stefan Hohmann?
You can use AeroLeads to view verified contact signals for Stefan Hohmann at GEM Display Media Ltd, including work email, phone, and LinkedIn data when available.
What schools did Stefan Hohmann attend?
Stefan Hohmann studied at Colfes.
What skills is Stefan Hohmann known for?
Stefan Hohmann is listed with skills including Mobile Devices, Advertising, Mobile Marketing, Digital Marketing, Digital Strategy, Marketing Communications, Mobile Technology, and Online Advertising.
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