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Felix Bullinger Email & Phone Number

Managing Partner at Gain Theory
Location: London, England, United Kingdom 12 work roles 2 schools
1 work email found @groupm.com 2 phones found area 212 and 207 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email f****@groupm.com
Direct phone (212) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Gain Theory
Role
Managing Partner
Location
London, England, United Kingdom
Company size
144 employees

Who is Felix Bullinger? Overview

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Quick answer

Felix Bullinger is listed as Managing Partner at Gain Theory, a company with 144 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at groupm.com, phone signal with area code 212, 207, and a matched LinkedIn profile for Felix Bullinger.

Felix Bullinger previously worked as Global Client and Effectiveness Practice Lead at Dentsu and Global Client Lead at Dentsu International. Felix Bullinger holds Diplom, Medienmanagement from Hanover University Of Music, Drama And Media.

Company email context

Email format at Gain Theory

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{first}.{last}@groupm.com
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AeroLeads found 1 current-domain work email signal for Felix Bullinger. Compare company email patterns before reaching out.

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Profile bio

About Felix Bullinger

I am a communication professional with 25 years of experience in consulting senior marketing clients to transforming their ways to communicate and connecting with consumers through fully integrated media, including e-commerce, research, modelling, ROI led portfolio planning. I have been leading and growing global client media businesses and brands since 2011 via managing global client and specialist teams and strong network relationship in markets.

Listed skills include Cooking, Marketing Roi, Client Leadership, Team Management, and 17 others.

Current workplace

Felix Bullinger's current company

Company context helps verify the profile and gives searchers a useful next step.

Gain Theory
Gain Theory
Managing Partner
new york, united states
Website
gaintheory.com
Employees
144
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Company profile
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12 roles · 35 years

Felix Bullinger work experience

A career timeline built from the work history available for this profile.

Managing Partner

Current
Gain Theory

Greater London, England, United Kingdom

Jul 2024 - Present

Global Client And Effectiveness Practice Lead

Dentsu

London, England, United Kingdom

Leading global clients and the overall effectiveness practice community at dentsu to improve ROI for dentsu clients consistently

Oct 2022 - Apr 2024

Global Client Lead

Dentsu International

Leading global network client relationships across Media, CXM and Creative services

Apr 2020 - Aug 2023

Global Client Lead

Carat

London, United Kingdom

Feb 2015 - Aug 2023

Group Account Director

Mediacom

London, United Kingdom

Leading and consulting two global and one European account

Aug 2011 - Feb 2015

Global Client Lead

Groupm

Giving a global Pharma client “the best of both worlds”in media - local excellence, globally delivered. This means applying clear trading strength and strategic communication advice in every market via a central team that works across communications partners and holding companies.

Jun 2010 - Aug 2011

Global Director Business Planning

Mindshare

Business Intelligence, Budget Setting, ROI and Macoreconimic Consultation

May 2008 - Jun 2010

Managing Partner Business Planning

Mindshare

Director for Business Planning to global FMCG client Business Intelligence with global realt-time dashboardsBudget Setting tool development, day-to-day application, adviceROI advice for advertsing and promotions

May 2005 - Jun 2010

Director Business Development

Omd Germany

Leading the development non media income related offeringPitch leadStrategic ROI consultation

2004 - 2005 ~1 yr

Head Of Research

Omd Germany

Responsible media research and the development of OMD Metrics, the econometric media consultancy of OMD in Europe

1999 - 2004 ~5 yrs

Director Business Development

Omd

Mainly New Business and internal skills and tool development

2004 - 2005 ~1 yr

Apprentice

Research International Uk

Work on research projects for various clients

1991 - 1993 ~2 yrs
Team & coworkers

Colleagues at Gain Theory

Other employees you can reach at gaintheory.com. View company contacts for 144 employees →

SA Saravanan Akasam Chandran Saravanan Akasam Chandran Colleague at Gain TheorySingapore, Singapore View → FV Fabián Vidal Fabián Vidal Colleague at Gain TheoryBogota, D.C., Capital District, Colombia, Colombia View → MC Myah Clarke Myah Clarke Colleague at Gain TheoryUnited Kingdom, United Kingdom View → IS Ilham Sadikhov Ilham Sadikhov Colleague at Gain TheoryBaku City, Baku Ekonomic Zone, Azerbaijan, Azerbaijan View → VV Vijay V Vijay V Colleague at Gain TheorySingapore, Singapore View → AO Alisha O’Rourke Alisha O’Rourke Colleague at Gain TheoryUnited Kingdom, United Kingdom View → KK Krishanthe Keerthikumar Krishanthe Keerthikumar Colleague at Gain TheoryLondon Area, United Kingdom, United Kingdom View → X( Xinjie (Emma) Guo Xinjie (Emma) Guo Colleague at Gain TheoryNew York, New York, United States, United States View → NB Natasha Boddy Natasha Boddy Colleague at Gain TheorySt Louis, Missouri, United States, United States View → JS Jonathan Sweeney Jonathan Sweeney Colleague at Gain TheoryGreater London, England, United Kingdom, United Kingdom View →
2 education records

Felix Bullinger education

FAQ

Frequently asked questions about Felix Bullinger

Quick answers generated from the profile data available on this page.

What company does Felix Bullinger work for?

Felix Bullinger works for Gain Theory.

What is Felix Bullinger's role at Gain Theory?

Felix Bullinger is listed as Managing Partner at Gain Theory.

What is Felix Bullinger's email address?

AeroLeads has found 1 work email signal at @groupm.com for Felix Bullinger at Gain Theory.

What is Felix Bullinger's phone number?

AeroLeads has found 2 phone signal(s) with area code 212, 207 for Felix Bullinger at Gain Theory.

Where is Felix Bullinger based?

Felix Bullinger is based in London, England, United Kingdom while working with Gain Theory.

What companies has Felix Bullinger worked for?

Felix Bullinger has worked for Gain Theory, Dentsu, Dentsu International, Carat, and Mediacom.

Who are Felix Bullinger's colleagues at Gain Theory?

Felix Bullinger's colleagues at Gain Theory include Saravanan Akasam Chandran, Fabián Vidal, Myah Clarke, Ilham Sadikhov, and Vijay V.

How can I contact Felix Bullinger?

You can use AeroLeads to view verified contact signals for Felix Bullinger at Gain Theory, including work email, phone, and LinkedIn data when available.

What schools did Felix Bullinger attend?

Felix Bullinger holds Diplom, Medienmanagement from Hanover University Of Music, Drama And Media.

What skills is Felix Bullinger known for?

Felix Bullinger is listed with skills including Cooking, Marketing Roi, Client Leadership, Team Management, Marketing, Fmcg, Leadership, and Strategic Communications.

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