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Gillian Collison
Gillian Collison
Executive Director, Global Head of Social | GroupM
New York, New York, United States
Gillian Collison
Summary
Gillian Collison is a seasoned digital media professional with over 13 years of experience, currently serving as the Global Head of Social at GroupM in New York. Specializing in paid social media, she has a robust background in agency operations, strategic planning, and digital marketing across diverse industries including e-commerce, finance, and entertainment. Gillian is known for her innovative approach to social media marketing, having received accolades such as the Snapchat Industry Innovation Award. Her leadership experience spans mentoring teams and managing high-profile client relationships, demonstrating her capability to drive operational excellence and strategic growth. With a strong focus on emerging platforms and media execution, she is adept at navigating the complexities of digital landscapes. Gillian's academic background in International Business and Languages complements her professional expertise, enhancing her global perspective in marketing. She is passionate about leveraging social media to create impactful brand narratives and foster community engagement.
Gillian Collison
Work Experience
Executive Director, Global Head of Social at
GroupM
April 2024 - Present
Partner, Global Director of Social Platforms at
GroupM
April 2022 - March 2024
Partner, Group Director, Paid Search & Social at
MediaCom
February 2021 - May 2022
Partner, Director, Paid Search & Social at
MediaCom
November 2018 - February 2021
Associate Director, Paid Social at
MediaCom
January 2018 - October 2018
Associate Director, Social Media at
Mindshare
September 2016 - December 2017
Social Media Manager at
Mindshare
March 2015 - August 2016
Content, Community & Account Manager at
We Are Social
August 2013 - March 2015
Social Media Marketing Specialist - Appliances Online at
Appliances Online
August 2012 - August 2013
Account Manager at
Meltwater
December 2010 - July 2012
Gillian Collison
Education
University of New England (Australia), Bachelor Of International Business And Languages
January 2007 - January 2010
Jean Monnet University, International Exchange Program
January 2009 - January 2009
Frequently Asked Questions about Gillian Collison
What is Gillian Collison email address?
Gillian Collison's primary email address is ****************@mediacom.com. To view the full verified email and additional contact details, sign up for free with Muraena.
What company does Gillian Collison work for?
Gillian Collison is a Executive Director, Global Head of Social at GroupM, a company specializing in Management, Scientific, & Technical Consulting Services.
Where Gillian Collison graduated from?
Gillian Collison holds a degree in Marketing from University of New England (Australia).
How can I directly contact Gillian Collison?
To contact Gillian Collison directly, you can use the email address ****************@mediacom.com. Complete contact information is available upon registration with Muraena.
Who is Gillian Collison?
Gillian Collison is a seasoned digital media professional with over 13 years of experience, currently serving as the Global Head of Social at GroupM in New York. Specializing in paid social media, she has a robust background in agency operations, strategic planning, and digital marketing across diverse industries including e-commerce, finance, and entertainment. Gillian is known for her innovative approach to social media marketing, having received accolades such as the Snapchat Industry Innovation Award. Her leadership experience spans mentoring teams and managing high-profile client relationships, demonstrating her capability to drive operational excellence and strategic growth. With a strong focus on emerging platforms and media execution, she is adept at navigating the complexities of digital landscapes. Gillian's academic background in International Business and Languages complements her professional expertise, enhancing her global perspective in marketing. She is passionate about leveraging social media to create impactful brand narratives and foster community engagement.
Gillian`s contact details
****************@mediacom.com
****************@groupm.com
Colleagues
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