Mark A Armstrong in

Mark A Armstrong

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Director at Tonic
📍 London, England, United Kingdom

As the Head of Regulatory and a Director at Tonic, he is a non-contentious financial services advisor for North American, UK, and EU institutions. He specializes in complex regulatory issues, compliance, risk management, and has niche expertise in derivatives, securities financing, and prime brokerage.

He has a professional interest in major consulting firms such as Accenture and Deloitte.

He has a specific focus on prudential risk regulation, regulatory capital, and liquidity.

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Experience
8 Years
Current Role
Director
Job Level
Mid-senior
Location
London, England, United Kingdom
Personality Overview

How Mark shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Mark cares about

Financial Regulation
Has subject matter expertise in Canadian, UK, and EU financial services regulation, compliance, and risk management from his time at CMBYND and Cara Consulting.
Regulatory Capital
Possesses niche expertise in regulatory capital and liquidity for financial institutions, a key focus in his advisory roles.
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Career

Work history

4-2025
Director
Tonic
1-2022 - 4-2025
Managing Director
CMBYND
6-2021 - 1-2022
Financial Services Strategic Management Consultant
Cara (Strategy) Consulting
6-2019 - 5-2021
Career Break
Mac 66
5-2017 - 5-2019
Partner
Sionic
In the press

Media appearances

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Education

Mark has no verified education history

Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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