Our Consultants

ESTERASE consultants have a wide range of experience in many sectors


Esterase consultants come from a range of professional backgrounds including:

  • Practice and Business Managers
  • Non-Executive Directors
  • Chartered Accountants and Financial Directors
  • Marketing and Brand Consultants
  • Process, risk and quality managers
  • Web Designers

This professional team is further supported by book keepers and administrators.

Our Consultants have a wide range of experience in many sectors and a proven record of delivering effective support to their clients. They bring an authoritative perspective to the challenges faced by those working in the legal sector allowing us to maximise the commercial advantage to our clients.

Our consultants include:

  • Alex von der Heyde

    Alex is an experienced business leader and Practice Manager who has run companies in many sectors for over 20 years.

  • Andrew Weaver

    Andrew has 20+ years of executive management experience within legal and wider commercial sectors.

  • Jonathan Wilkes

    Jonathan is a Chartered Accountant with over 18 years’ experience as a finance director.

  • Paul von der Heyde

    Paul has a background of 30 years of experience as a Chartered Accountant as the Senior Partner of a London based accountancy practice.

  • Jane Slevin

    Jane is an executive with significant experience in business and operational management and data analysis

  • Helen Williams

    Helen is a Graphic Designer with extensive expertise designing marketing, sales and project material.

  • Ian Duncan

    Ian has practised for 18 years in the property sector, gaining a broad range of experience in both the public and private sectors.

  • Andy Miles

    Andy is an experienced website developer with an impressive portfolio of past clients. He has significant experience of search engine optimisation.

  • Barbara Spoor

    Barbara Spoor LL.B (Hons), is a Complaints Management specialist who studied law prior to joining The Law Society.


Esterase is a niche provider of commercial, management and executive level expertise to organisations in the legal sector. We work as part of your management team bringing a range of experience and business knowledge to strengthen your position in an ever tightening market.ESTERASE

Trading Terms

All projects are quoted for in a clear, concise way outlining the services to be offered with straightforward pricing (fixed wherever possible). Clients are invoiced on a monthly basis for the services delivered with payment terms 14 days from date of invoice.

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Tel: 08455 199 149


Esterase Limited Suite 159,
259 Chiswick High Road,
London, W4 4HH