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About Jonathan Greenstein

https://www.lagomconsulting.co.uk/

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Tony Sales and Jonathan Greenstein relaunch We Fight Fraud as the We Fight Fincrime Association to address cross-sector financial crime and polycriminality.

We Fight Fraud Community Becomes We Fight Fincrime Association as Polycriminality Threat Escalates

January 15 2026

We Fight Fraud has today relaunched its online community as the We Fight Fincrime Association

News

Lagom Consulting launches Business Valuations service for financial services, fintech, and professional services firms, with Managing Director Jonathan Greenstein highlighting the importance of using valuations as a growth and strategy tool.

Lagom Consulting Launches Cost-Effective Business Valuations Service to Help Firms Measure Growth and Unlock Opportunities

September 16 2025

Lagom Consulting launched a new Business Valuations service designed to give firms the clarity they need to make informed decisions

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Lagom Consulting Unveils Free Marketing Benchmarking Tool

April 10 2025

Lagom Consulting has launched a new free online Marketing Maturity Index, helping financial services firms benchmark their marketing capabilities

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Strategic Growth Specialist Launches New Consultancy, Lagom Consulting

Strategic Growth Specialist Launches New Consultancy, Lagom Consulting

April 19 2024

Lagom Consulting, founded by industry veteran Jonathan Greenstein, enters the consultancy landscape to provide targeted […]

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