Welcome to Harberry&Co.

Independent Testifying Telecommunications Expert Witness

Independent Expertise. Clear, Objective Opinion.

Litigation, Arbitration & Tribunal Experience

Andrew White has acted as an Independent Testifying Expert Witness under the following rules:

ICC Arbitration
ICSID Arbitration
National Courts
UK CPR Part 35 Proceedings

Civil Litigation
Criminal Proceedings
UK Immigration
Related Matters

Regularly instructed by leading Tier‑1 and international law firms. Experience includes supporting counsel across complex, high-value disputes involving telecoms, technology, and commercial arrangements. Experience offering consultancy prior to formal instruction.

About Andrew White →

Why Harberry&Co.

Independent expert witness services combining deep telecommunications industry experience with the objectivity, rigour and clarity required in legal proceedings

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Credibility

Senior executive telecoms experience

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Clarity

Structured, accessible expert reports

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Discipline

Evidence-based reasoning that withstands scrutiny

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Rigour

Duty to the court

TELECOMMUNICATIONS INDUSTRY EXPERT

Areas of Independent Expertise

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Independent Testifying Expert Witness

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Corporate Transformation

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MVNO Consulting

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Telecom Transaction Support

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Data Center Strategy

About Harberry&Co.

Harberry provides independent testifying expert witness services through Andrew White to clients of Tier-1 and internationally recognised law firms, including members of the global legal elite, in complex telecommunications and technology litigation, arbitration and regulatory proceedings.

Expert opinion is grounded in senior executive experience within global telecommunications operators, combining technical, commercial, regulatory and operational insight with the discipline required for court and tribunal proceedings.

Learn More About Our Expert Witness Services

Learn More About Us