Founder
Current
Through Line Advisors Ltd.
May 2022 - Present
AeroLeads people directory · profile
Mark Williams Email & Phone Number
Founder
at
Through Line Advisors Ltd.
1 work email found
@frontier-economics.com
1 phone found area 973
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Through Line Advisors Ltd.
Role
Founder
Location
London, England, United Kingdom
Who is Mark Williams? Overview
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Quick answer
Mark Williams is listed as Founder at Through Line Advisors Ltd., based in London, England, United Kingdom. AeroLeads shows a work email signal at frontier-economics.com, phone signal with area code 973, and a matched LinkedIn profile for Mark Williams.
Mark Williams previously worked as Manager at The World Bank and Managing Director at Berkeley Research Group (Brg). Mark Williams holds Msc, Economics from University Of Warwick.
Company email context
Email format at Through Line Advisors Ltd.
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{first}.{last}@frontier-economics.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Williams. Compare company email patterns before reaching out.
Profile bio
About Mark Williams
Mark Williams is a Founder at Through Line Advisors Ltd..
Current workplace
Mark Williams's current company
Company context helps verify the profile and gives searchers a useful next step.
Through Line Advisors Ltd.
7 roles · 26 years
Mark Williams work experience
A career timeline built from the work history available for this profile.
Manager
Leading the analytical and strategy work for the Digital Development group within the World Bank. Also responsible for the group's operations in the Asia Pacific region.
Dec 2020 - Apr 2022
Managing Director
Berkeley Research Group (Brg)
Leading the BRG EMEA TMT practice, specialising in economics, regulation and litigation in the TMT sector.
Jun 2016 - Sep 2020
Partner
Dec 2011 - May 2016
Senior Economist
Senior Economist in the Global ICT group of the World Bank in Washington DC. Providing financing for governments and private telecoms companies in developing countries around the world. Also responsible for advising governments and regulators on telecoms policy and regulatory reform in the telecommunications sector.
Feb 2006 - Aug 2011
Manager
Frontier Econonmics
2000 - 2006
~6 yrs
Economist
Nera
Economist in the telecoms team at NERA, London.
Dec 1998 - Jun 2000
2 education records
Mark Williams education
Msc, Economics
Ba, Politics And Economics
FAQ
Frequently asked questions about Mark Williams
Quick answers generated from the profile data available on this page.
What company does Mark Williams work for?
Mark Williams works for Through Line Advisors Ltd..
What is Mark Williams's role at Through Line Advisors Ltd.?
Mark Williams is listed as Founder at Through Line Advisors Ltd..
What is Mark Williams's email address?
AeroLeads has found 1 work email signal at @frontier-economics.com for Mark Williams at Through Line Advisors Ltd..
What is Mark Williams's phone number?
AeroLeads has found 1 phone signal(s) with area code 973 for Mark Williams at Through Line Advisors Ltd..
Where is Mark Williams based?
Mark Williams is based in London, England, United Kingdom while working with Through Line Advisors Ltd..
What companies has Mark Williams worked for?
Mark Williams has worked for Through Line Advisors Ltd., The World Bank, Berkeley Research Group (Brg), Deloitte, and World Bank.
How can I contact Mark Williams?
You can use AeroLeads to view verified contact signals for Mark Williams at Through Line Advisors Ltd., including work email, phone, and LinkedIn data when available.
What schools did Mark Williams attend?
Mark Williams holds Msc, Economics from University Of Warwick.
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