Mark Williamson
AeroLeads people directory · profile

Mark Williamson Email & Phone Number

Co-founder & CEO @ The ROSTR Group. Media & technology for a more modern music industry. at The ROSTR Group
Location: Los Angeles, California, United States 16 work roles 2 schools
1 work email found @rostr.app 6 phones found area 475, 501, 305, 673, and 281 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 6 phones

Work email m****@rostr.app
Direct phone (475) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Co-founder & CEO @ The ROSTR Group. Media & technology for a more modern music industry.
Location
Los Angeles, California, United States

Who is Mark Williamson? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Mark Williamson is listed as Co-founder & CEO @ The ROSTR Group. Media & technology for a more modern music industry. at The ROSTR Group, based in Los Angeles, California, United States. AeroLeads shows a work email signal at rostr.app, phone signal with area code 475, 501, 305, 673, 281, and a matched LinkedIn profile for Mark Williamson.

Mark Williamson previously worked as Co-Founder & Chief Executive Officer at The Rostr Group and Member Board Of Trustees at Music For My Mind (Charity). Mark Williamson holds Bachelor Of Arts (B.A.), Politics from University Of Exeter.

Company email context

Email format at The ROSTR Group

This section adds company-level context without repeating Mark Williamson's masked contact details.

{first}@rostr.app
86% confidence

AeroLeads found 1 current-domain work email signal for Mark Williamson. Compare company email patterns before reaching out.

Profile bio

About Mark Williamson

I started ROSTR after spending 8 years building & leading Spotify's artist relations teams. ROSTR is a platform designed to help create a more connected & transparent music industry. In 2021 ROSTR was acquired by Utopia Music. A year later we bought it back.

Current workplace

Mark Williamson's current company

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

The ROSTR Group
The Rostr Group
Co-founder & CEO @ The ROSTR Group. Media & technology for a more modern music industry.
AeroLeads page
16 roles

Mark Williamson work experience

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

Co-Founder & Chief Executive Officer

Current

Santa Monica, CA, US

Building technology to help create a more modern, connected & fair music industry.

Jun 2018 - Present

Member Board Of Trustees

Music For My Mind (Charity)

Music for My Mind is a charity seeking to provide evidence that personalised music enhances quality of life and well-being of people living with dementia; it also helps them reconnect with their loved ones. We are working towards clinical trials that show the efficacy and cost-effectiveness of this approach. Such evidence is required to establish music as.

Jan 2016 - Sep 2024

Advisor

Los Angeles, California, US

Muru is an A.I. technology company. We are a team of Musicologists, Data Scientists, Engineers and DJ's who have combined our knowledge and experience to create Muru and it's A.I. Music Brain™

Jul 2018 - Jan 2020

Global Head Of Artist & Industry Partnerships

Stockholm, Stockholm County, SE

As streaming continues to fuel an economic recovery for the music industry, it’s also radically reshaping the way fans discover and listen to music. In turn, this is changing the way the music industry has to work - rethinking everything from A&R and traditional album releases to radio campaigns and global touring.As Spotify’s Global Head of Artist &.

Oct 2016 - Jul 2018

Head Of Artist Services

Stockholm, Stockholm County, SE

Lead the Artist Services team at Spotify.Responsible for representing and building relationships with artists and their teams: managers, agents, lawyers, marketers.

Mar 2015 - Jul 2018

Head Of Artist Services, Eu

Stockholm, Stockholm County, SE

Lead the Spotify Artist Services team in Europe. Responsible for representing and building relationships with artists and their teams: managers, agents, lawyers, marketers.

Oct 2014 - Mar 2015

Director, Artist Services

Stockholm, Stockholm County, SE

Lead the Spotify Artist Services team in Europe. Responsible for representing and building relationships with artists and their teams: managers, agents, lawyers, marketers.

Nov 2011 - Oct 2014

Special Projects Manager

Stockholm, Stockholm County, SE

Apr 2011 - Nov 2011

Co-Founder

London, GB

Co-founder at iconic.fm. A tech / music startup that didn't fly.

Jul 2010 - Mar 2011

Founder, Director

Founder & Director of Social Meets Business Ltd. (SMB) – a social media strategy company.

Nov 2009 - Mar 2011

Freelance Digital Strategy Stuff

Mark Williamson

Working with SME’s to help them use new tools.

Mar 2007 - Mar 2011

Head Of Business Development

GB

Redbrick Labs builds online communities and social tools to encourage internal and external engagement with employees, products, brands and customers.I was responsible for the development of the business including; sales, account management, strategy, negotiation, opportunity development & growth.Redbrick Labs was wound up in June 2009.

Apr 2009 - Oct 2009

Sales Executive & Business Development

Senior Internet

Responsible for all aspects of a start-up web based absence management solution, 'e-days'. Highlights: - 500% sales growth in year 1 in this role.- International roll-out to over 30 countries. - New clients include multiple Fortune 500 companies.

Feb 2008 - Apr 2009

Wholesale Account Manager

Leuven, BE

May 2007 - Jan 2008

Sales Development Executive

Leuven, BE

Apr 2006 - May 2007

Founder / Director

Grass Roots Events

Startup events company whilst at University.

Sep 2001 - Sep 2005
2 education records

Mark Williamson education

Bachelor Of Arts (B.A.), Politics

University Of Exeter

Education record

Mombasa Academy
FAQ

Frequently asked questions about Mark Williamson

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

What company does Mark Williamson work for?

Mark Williamson works for The ROSTR Group.

What is Mark Williamson's role at The ROSTR Group?

Mark Williamson is listed as Co-founder & CEO @ The ROSTR Group. Media & technology for a more modern music industry. at The ROSTR Group.

What is Mark Williamson's email address?

AeroLeads has found 1 work email signal at @rostr.app for Mark Williamson at The ROSTR Group.

What is Mark Williamson's phone number?

AeroLeads has found 6 phone signal(s) with area code 475, 501, 305, 673, 281 for Mark Williamson at The ROSTR Group.

Where is Mark Williamson based?

Mark Williamson is based in Los Angeles, California, United States while working with The ROSTR Group.

What companies has Mark Williamson worked for?

Mark Williamson has worked for The Rostr Group, Music For My Mind (Charity), Muru Music, Spotify, and Iconic.Fm.

How can I contact Mark Williamson?

You can use AeroLeads to view verified contact signals for Mark Williamson at The ROSTR Group, including work email, phone, and LinkedIn data when available.

What schools did Mark Williamson attend?

Mark Williamson holds Bachelor Of Arts (B.A.), Politics from University Of Exeter.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.