Connect locally with a Network of Passionate Individuals.
Join ALGA for an insightful session bringing together leading consultants and regulators to share their latest experiences managing Acid Sulfate Soils (ASS) in New Zealand. With increasing development pressure and evolving guidance, understanding how ASS is investigated and managed in practice is more important than ever. Our speakers include:
This session will provide valuable perspectives for consultants, regulators, and project stakeholders seeking to align best practice with efficient, real-world delivery.
_______________________________________________________________________________________________________________________________________
Your ticket includes a complimentary drink and a selection of appetizers. Please note that this is not a formal dinner event.
BYO! To minimise our use of plastic, we encourage delegates to bring their own reusable water bottles and coffee cups.
Due to the venue’s security measures, make sure you arrive on time.
_______________________________________________________________________________________________________________________________________

Dr Jonathan Caldwell is a Senior Scientist (Environmental Chemist) in the Science section at Waikato Regional Council. He provides science support for the Council’s air quality, contaminated land and diffuse contaminant monitoring programmes and provides advice on environmental chemistry matters in general. Jonathan started with Waikato Regional Council in January 2007. Prior to this he worked for seven years as a keratin fibre research scientist at the Wool Research Organisation in Lincoln. He has a PhD in Chemistry from the University of Waikato.
Jonathan has led the publication of Waikato Regional Council’s Acid Sulfate Soils regional mapping exercise and their technical guidance document.

Lindsay Lutes is a Senior Project Consultant at SLR Consulting New Zealand with over 10 years’ experience in the environmental consulting industry, having started her career with SLR in Canada. Specialising in site investigation and characterisation, including assessment of Acid Sulphate Soils. Lindsay has led key ASS investigations and the development of management plans, including large-scale greenfield developments in the Waikato region. Her work focuses on bridging the gap between technical assessment and practical implementation, translating ASS theory into clear, actionable processes for construction teams.

Shane is a hydrogeologist with 30 years experience in environmental management, mostly with global multidisciplinary consultancies, in Auckland. Shane is passionate about finding pragmatic and cost-effective solutions to complex problems. While his primary specialism is in the assessment, remediation and management of contaminated land and groundwater, Shane is committed to supporting a diverse mix of clients across a range of environmental challenges.
Tonkin + Taylor
1 Fanshawe Street
Auckland, New Zealand 1010
ALGA Member $49.00
Non-Member $99.00
Welcome Branch $30.00
Student $15.00
1 CPD Point