About Us

Anna Booth, CoSolve Director

Anna Booth, Director

B Econ (Hons)

Anna is an accredited mediator under the National Mediator Accreditation System. She is also an experienced facilitator and arbitrator.

She has recently returned to CoSolve after nearly 9 years as a Deputy President in the Fair Work Commission, Australia’s national workplace relations tribunal. During this she practised in all the application types that come to the Commission. She also established the Commission’s pioneering Cooperative Workplaces program (formerly New Approaches program) and was its National Practice Leader.

Immediately prior to going the Commission, Anna combined her role in CoSolve with non-executive directorships of industry superannuation owned financial services companies, ME Bank and IFM. She was also the non-executive chair of the law firm Slater & Gordon Ltd. Anna came to these roles after a nearly 20-year career in the trade union movement.

Clive Thompson, CoSolve Director

Clive Thompson, Director

BA (Hons) LLB

Clive is a lawyer and accredited mediator, arbitrator and facilitator. He has been engaged in major workplace change and dispute resolution initiatives at both enterprise and industry level in Australia and overseas. He has been admitted as a solicitor of the Supreme Court of New South Wales and attorney of the High Court of South Africa.

Clive is a former arbitrator of the Workers Compensation Commission of New South Wales and former senior commissioner of the South African Commission for Conciliation, Mediation and Arbitration.

He is the co-author of Thompson, Barrett & O'Dowd The Collaborative Workplace Option - Interest-Based Bargaining, Consultation and Problem-Solving: A Guide for Parties and Practitioners (SiberInk, 2018) - available online as an e-Publication through Amazon, Dymocks and Google Books, and in print form through

Claire Alder, CoSolve Consultant

Claire Alder, Consultant

LLB (Hons)

Claire is an independent workplace investigator and is an accredited mediator under the National Mediator Accreditation System. Following an 18-year career as both a barrister specialising in criminal law and Deputy District Judge in the UK, Claire has built up a reputation in the past 15 years as an experienced independent workplace consultant in Australia. In 2006 she was admitted as a lawyer of the Supreme Court of New South Wales.

Her expertise covers Reportable Conduct Investigations, ICAC referrals, Public Interest Disclosure matters, grievances, fact-finding and misconduct investigations into allegations within the private sector, public service and NGO misconduct frameworks. Claire has undertaken numerous investigations including allegations of assault and sexual assault, harassment, racial and sexual discrimination, workplace bullying, dishonesty and corruption. Claire has also conducted investigations into allegations of unsatisfactory professional conduct of medical professionals and has undertaken systemic reviews.

Dr Laurence Boulle, CoSolve Consultant

Dr Laurence Boulle AM, Consultant


Laurence is an accredited mediator under the National Mediator Accreditation Scheme. He has a background in legal practice and was formerly Professor of Law at Bond University, where he founded the Dispute Resolution Centre. He is a former chair of both the National ADR Advisory Council and the Mediator Standards Board.

Laurence is well-published in the dispute resolution field, and is the author of Mediation - Principles, Process, Practice. He runs training workshops for lawyers, tribunal members, judges, community organisations, public sector officials and universities. His main mediation expertise is in the areas of -

  • General commercial law
  • Workplace disputes
  • Institutional and organisation conflict
  • Franchising and retail leases
  • Voluntary organisations and not-for-profits
Craig MacMillan, CoSolve Consultant

Craig MacMillan, Consultant

B Com & M Com (Econ), BA (Psych Hons) & PhD

Craig is an accredited mediator under the National Mediator Accreditation System. He joined CoSolve after spending 27 years at the Macquarie University Business School. Prior to that, Craig worked as an economist in the banking sector and as a youth worker in residential care settings. As an academic, Craig won prizes for both his teaching and research. His research interests focussed on labour markets, the effects of trade unions, employee voice and in the workplace and notions of decent work. His research has appeared in journals of philosophy, labour economics and industrial relations.

For over a decade at Macquarie University Craig was involved in workplace matters as a member of the National Tertiary Education Union (NTEU). His work involved representing both academic and non-academic members in workplace matters. Consequently, he has considerable experience with meetings between employees and employers that are difficult and challenging. In addition, he participated in various rounds of enterprise bargaining as a union negotiator that utilized both adversarial and interest-based frameworks.

Ewen McConchie, CoSolve Consultant

Ewen McConchie, Consultant

B Econ, Grad Dip Sociology, MBA

Ewen is an experienced facilitator, mediator and advisor with over 15 years active involvement in business process improvement and resolving operational problems and workplace conflicts within large organisations ranging from publicly listed corporations to local, state and federal government agencies.

Ewen's background includes employment in corporate HR roles, as a full-time IR advocate and as a union official in both the aviation and public sectors.