Expert directory.

Experts help users of the Accounting for Nature® Framework to develop Environmental Accounts. Asset Experts have specific scientific expertise in one of the environmental asset-classes, whilst General Experts often have a broader background in fields relating to environmental accounting and management.

We highly recommend you engage a relevant Asset Expert if you are seeking help to implement an Accredited Method in the field. Note that some Methods require you to use a suitable Asset Expert.

Asset Experts can be accredited in the following categories: V = Vegetation; S = Soil; F = Fauna; W = Water;
M = Marine; E = Ecosystem.

If you would like to engage an Accredited Expert to help with your Environmental Account, please contact Experts directly using the information provided in this Expert directory.

General Expert

Asset Expert

Australian directory.

Name & Company▾ Location▾ Asset Expert General Expert▾ Email Phone
V▾ S▾ F▾ W▾ M▾ E▾
Alex Mason*
Duxton Capital (Australia) Pty Ltd		 Nationwide ✔ ✔ alex.mason@duxtonam.com +61 (0) 499 400 376
Alice Greenwood*
Biologic Environmental		 Nationwide ✔ alice@biologicenv.com.au +61 (0) 0433 484 924
Alysha White*
WaterNSW		 NSW ✔ alysha.white@waternsw.com.au +61 (0) 438 237 461
Andrew Drysdale
Alsajad NRM		 Nationwide ✔ andrew@alsajadnrm.com.au +61 (0) 407 634 224
Anna Minchin*
Landcare Tasmania		 TAS ✔ anna@landcaretas.org.au +61 (0) 429 016 667
Aodan Wilkinson
GreenCollar		 Nationwide ✔ ✔ aodan.wilkinson@greencollar.com.au +61 (0) 432 227 619
Belinda McCawley*
Solo Trader		 WA ✔ belindamccawley@outlook.com +61 (0) 439 908 249
Blair Parsons
Greening Australia		 All states excl. NT ✔ ✔ bparsons@greeningaustralia.org.au +61 (0) 475 956 689
Bonnie Jupp*
Perth NRM		 WA ✔ Bonnie.jupp@perthnrm.com +61 (0) 439 288 811
Calum Woods*
Kimberley Land Council		 WA ✔ calum.woods@klc.org.au +61 (0) 486 024 916
Carl Tippler*
Habitat Innovation and Management		 Nationwide ✔ ✔ ✔ carl@habitatinnovation.com.au +61 (0) 400 216 206
Carly Sugars*
Red Ash Consulting		 QLD ✔ ✔ carly@redashconsulting.com.au +61 (0) 418 776 610
Chris Ewing
Taronga Conservation Society Australia		 Nationwide ✔ ✔ chrisewing78@gmail.com +61 (0) 409 684 370
Chris Timewell*
The Ecology Office		 VIC, NSW/ACT, SA & TAS ✔ ✔ chris@theecologyoffice.com.au +61 (0) 417 621 901
Christophe Bur
Quentic		 Globally ✔ admin@quentic.com.au +61 (0) 411 157 762
Conor Hilton*
Nature Foundation		 SA ✔ conor.hilton@naturefoundation.org.au +61 (0) 466 092 447
Crispin Underwood
Crest Environmental		 WA ✔ crispin.underwood@crestenvironmental.com.au +61 (0) 422 732 321
Damien Lambert*
Forvis Mazars		 Nationwide ✔ damien.lambert@forvismazars.com +61 (0) 491 738 038
Daniel Hanisch*
RegenCo		 Nationwide ✔ ✔ Daniel.hanisch@regenco.earth +61 (0) 402 219 131
David Heislers
Kilter Rural		 VIC ✔ dheislers@kilterrural.com +61 (0) 439 654 066
David Loewensteiner*
EcOz Environmental Consulting		 Nationwide ✔ ✔ ✔ david.loewensteiner@ecoz.com.au +61 (0) 417 641 325
David Marsh*
David Marsh Consulting		 Global ✔ davidmarsh.consulting@gmail.com +61 (0) 478 657 393
Doug Mohr
Integrity Ag		 Globally ✔ ✔ doug.mohr@integrityag.net.au +61 (0) 403 322 635
Dr Aaron Gove*
Ecocene		 WA,SA ✔ aaron.gove@ecocene.com +61 (0) 405 063 930
Dr Amanda Freeman*
Nature North		 QLD ✔ ✔ amandafreeman@naturenorth.com.au +61 (0) 484 960 773
Dr Anna Roberts
Natural Decisions Pty Ltd		 Nationwide ✔ anna.roberts@naturaldecisions.com.au +61 (0) 437 887 485
Dr Anu Singh
Bush Heritage Australia		 Nationwide ✔ anu.singh@bushheritage.org.au +61 (0) 421 562 200
Dr Catherine Bowler*
CO2 Australia		 Nationwide ✔ catherine.bowler@co2australia.com.au +61 1800 900 333
Dr Christine Allen
GreenCollar		 Nationwide ✔ christine.allen@greencollargroup.com.au +61 (0) 41 850 4159
Dr Eliza Middleton*
Water Technology		 NSW/ACT ✔ eliza@elizamiddleton.com +61 (0) 439 455 324
Dr Elizabeth Pryde*
Greening Australia		 VIC ✔ elizabethpryde@gmail.com +61 (0) 437 060 413
Dr Jarrad Cousin
CO2 Australia		 Nationwide ✔ ✔ jarrad.cousin@co2australia.com.au +61 1800 900 333
Dr Jeremy Simmonds
2Rog Consulting		 Nationwide ✔ jsimmonds@2rog.com.au +61 (0) 439 347 776
Dr Leila Macadam
Anthesis Pty Ltd		 Globally ✔ leila.macadam@anthesisgroup.com +61 (0) 415 804 486
Dr Luke Shoo
GreenCollar		 Nationwide ✔ ✔ luke.shoo@greencollar.com.au +61 (0) 292 529 828
Dr Madelon Willemsen
Independent consultant		 Globally ✔ madelon.willemsen@gmail.com +61 (0) 409 462 105
Dr Matthew Cameron*
Blue Conservation Services		 Nationwide ✔ matt.cameron@blueconservation.com.au +61 (0) 473 658 777
Dr Max Tischler
Gidgee Creek Consulting		 QLD, WA, SA & NT ✔ ✔ max@desertexpeditions.org +61 (0) 439 347 776
Dr Mitchel Rudge
Bush Heritage		 Nationwide ✔ mitch.rudge@bushheritage.org.au +61 (0) 448 174 829
Dr Paul van Ruth*
Nature Foundation		 SA ✔ paul.vanruth@naturefoundation.org.au +61 (0) 413 886 360
Dr Sarah Bates*
Greening Australia		 Nationwide ✔ ✔ ✔ sabates@greeningaustralia.org.au +61 (0) 439 745 366
Dr Siobhan de Little*
Ecotec		 Nationwide ✔ siobhandelittle@gmail.com +61 (0) 406 239 747
Dr Stuart Martin*
Roker Park Advisory		 NSW/ACT ✔ stuart.martin@aton.com.au +61 (0) 447 575 088
Emily Davies*
Earnst & Young		 Nationwide ✔ Emily.Davies@au.ey.com +61 (0) 430 853 142
Eoin Noble
SLR Consulting Australia		 Globally ✔ eoin.noble@slrconsulting.com +61 (0) 448 139 997
Eve Lazarus*
Enviro-dynamics		 Nationwide ✔ eve.lazarus@enviro-dynamics.com.au +61 (0) 429 170 048
Francis D'Emden*
Living Farm Pty Ltd		 Nationwide ✔ ✔ frank@livingfarm.com.au +61 (0) 488 917 871
Gabrielle Davidson*
Landscape Ecological Services		 Nationwide ✔ ✔ landscapeecologicalservices@gmail.com +61 (0) 473 432 507
Geoff Park
Natural Decisions Pty Ltd		 Nationwide ✔ ✔ geoff.park@naturaldecisions.com.au +61 (0) 418 138 632
Grace Leung*
Colliers International		 Global ✔ grace.leung@colliers.com +61 (0) 420 561 379
Gregory Steenbeeke*
Thismia Pty Ltd		 Nationwide ✔ ✔ thismia.bio@gmail.com +61 (0) 402 068 489
Hamish Howe*
FINN Environmental		 TAS ✔ ✔ ✔ hamish.howe@finnenvironmental.com.au +61 (0) 419 253 908
Helena Bean*
Refolia		 Nationwide ✔ helena@refolia.com.au +61 8 6169 0619
Jared Reid
2rog Consulting 		Nationwide ✔ ✔ jreid@2rog.com.au +61 (0) 421 528 058
Jeremy Cheesman*
Marsden Jacob		 Nationwide ✔ jcheesman@marsdenjacob.com.au +61 (0) 41 476 5739
Jeremy Simmonds
2rog Consulting		 Nationwide ✔ jsimmonds@2rog.com.au +61 (0) 407 029 324
John Nagel*
Local Land Services		 ACT, NSW ✔ john.nagle@lls.nsw.gov.au +61 (0) 429 624 651
Johnelle Stevens*
PASTORAL PARTNERS AUSTRALIA PTY LIMITED 		QLD, NSW, NT ✔ johnelle.stevens@pastoralpartners.com.au +61 041 838 3272
Josie Kelman*
Enviro-dynamics		 Nationwide ✔ josie.kelman@enviro-dynamics.com.au +61 (0) 4027 044 700
Julia Barkman Qvars*
BDO		 Nationwide ✔ julia.barkmanqvars@bdo.com.au +61 (0) 478 455 090
Juliana Bedggood*
Anthesis Australia		 Nationwide ✔ juliana.bedggood@anthesisgroup.com +61 (0) 425 887 501
Kellie Walters*
Kellie Walters & Associates Pty Ltd		 Globally ✔ kellie@kelliewalters.com +61 (0) 411 444 280
Kirsten Vine*
Regen Co		 Nationwide ✔ platypus71@hotmail.com +61 (0) 422 030 551
Kyle Mart*
Astron Environmental Services		 WA ✔ kyle.mart@astron.com.au +61 (0) 418 907 444
Kym Wilson*
Ready To Adapt Pty Ltd		 Nationwide ✔ kym@readytoadapt.com +61 (0) 416 458 509
Laura Sutton
GreenCollar		 Nationwide ✔ laura.sutton@greencollar.com.au +61 (0) 408 870 350
Laurie Kerr*
Enviro-dynamics		 Nationwide ✔ Laurie.Kerr@enviro-dynamics.com.au +61 (0) 473 658 775
Liz Blair*
Ecosystem Thinking		 NSW/ACT ✔ ✔ ✔ lizzieb@ecosystemthinking.com.au +61 (0) 447 375 775
Lucy Healing
2rog Consulting		 QLD/NSW ✔ lhealing@2rog.com.au +61 (0) 412 842 656
Marcia Smith*
Whorl Ag		 Nationwide ✔ marcia@whorlag.com.au +61 (0) 400 347 007
Mark Lincoln
GreenCollar		 Nationwide ✔ mark.lincoln@greencollar.com.au +61 (0) 438 196 635
Mark Runkovski*
4 Elements Consulting		 Nationwide ✔ mark@4ec.com.au 1300 432 368
Matt Taylor
Ecotec		 Nationwide ✔ ✔ mtaylor@ecotec.au +61 (0) 458 343 348
Matthew Herington
EcoIntegrity Consulting		 NSW, QLD, ACT, TAS, WA ✔ matt.herington@ecointegrity.com.au +61 (0) 401 825 863
Matthew Leighton*
Bundaberg CANEGROWERS Ltd		 QLD ✔ matthew_Leighton@bdbcanegrowers.com.au +61 (0) 437 084 035
Michael Vyse*
Greening Australiat		 NSW/ACT ✔ mvyse@greeningaustralia.org.au +61 (0) 418 416 710
Mick Durant*
Greening Australia		 Nationwide ✔ mdurant@greeningaustralia.org.au +61 (0) 427 182 779
Misty Neilson
Burnett Catchment Care Association		 Nationwide ✔ ✔ misty@betterburnett.com +61 (0) 741 663 898
Nakita Thackwray
Carbon Stock		 Nationwide ✔ nakita@carbonstock.au +61 (0) 429 534 112
Nathan Beerkens*
Biota Environmental Sciences		 WA ✔ nathan@biota.net.au +61 (0) 466 185 249
Nick Maclean*
First Nations Bailai, Gurang, Gooreng Gooreng, Taribelang Bunda Development Corporation Ltd		 QLD ✔ ✔ ✔ nick.maclean@fnbgggtb.com.au +61 (0) 401 246 113
Nicki Ledger
RSM Australia Pty Ltd		 Nationwide ✔ nicki.ledger@rsm.com.au +61 (0) 897 521 406
Nina Clark*
Ernst & Young		 Qld ✔ nina.clark@au.ey.com +61 (0) 422 289 221
Olivia Gray *
Carbon Positive Australia		 WA ✔ olivia@carbonpositiveaustralia.org.au +61 (0) 402 451 277
Paul Webb*
Water Obs		 Nationwide ✔ water@wowebbs.com +61 (0) 429 644 421
Pierre Bouvais*
(Sole Trader)		 WA ✔ pierre.bouvais@laposte.net +61 (0) 432 083 160
Renee Rossini*
Kuril & Currawong Ecology		 Qld ✔ renee.anne.rossini@gmail.com +61 (0) 400 264 285
Robert Archibald*
Ecoda		 WA ✔ robert.archibald@ecoda.au +61 (0) 418 137 127
Robyn Chesney*
Biologic Environment		 WA ✔ robyn@biologicenv.com.au +61 (0) 410 449 764
Rowena Skuse*
Precision Pastures		 Nationwide ✔ rowena@precisionpastures.com.au +61 (0) 478 048 262
Ryan Pearson*
Greening Australia		 Nationwide ✔ ✔ ✔ rpearson@greeningaustralia.org.au +61 (0) 419 974 512
Sam Sweeting
Carbon Positive Australia		 WA ✔ sam@carbonpositiveaustralia.org.au +61 (0) 477 068 462
Samuel Bean*
Refolia		 Nationwide ✔ sam@refolia.com.au +61 (0) 861 690 619
Sarah Tune
Upscale Carbon Pty Ltd 		QLD/td> ✔ ✔ sarah.tune@upscalecarbon.com.au +61 (0) 499 072 582
Sharyn Moore*
Astron Environmental Services		 WA ✔ sharyn.moore@astron.com.au +61 (0) 431 199 143
Simon Tweed*
Niche Enviornment and Heritage		 Nationwide ✔ ✔ ✔ stweed@niche-eh.com +61 (0) 488 224 252
Susie Adamczyk*
4 Elements Consulting		 QLD ✔ ✔ susan@4ec.com.au +61 044 818 5040
Thomas Picton-Warlow*
Department of Primary Industries and Regional Development (DPIRD)		 WA ✔ tom.picton-warlow@dpird.wa.gov.au +61 (0) 407 559 818
Tibby Tuckett*
Perth NRM		 WA ✔ Tibby.tuckett@perthnrm.com +61 (0) 480 483 276
Tina Parkhurst*
Murdoch University		 Nationwide ✔ ✔ ✔ tina.parkhurst@murdoch.edu.au +61 (0) 458 172 925

United Kingdom directory.

Name & Company▾ Location▾ Asset Expert General Expert▾ Email Phone
V▾ S▾ F▾ W▾ M▾ E▾
Dr Molly Grace *
University of Oxford		 United Kingdom ✔ mkgrace14@gmail.com +44 (0) 401 825 863
Barney Bedford*
CreditNature Ltd		 Globally ✔ barney.bedford@creditnature.com +44 (1) 235 420 462

 *Provisional Accreditation- Accredited Experts will initially receive “Provisional” accreditation until they provide evidence to Accounting for Nature® Ltd that they have developed, or played a key role in the development of their first environmental condition account.

Note. The views, advice and conclusions reached by Accredited Experts do not constitute an endorsement or reflect the view of Accounting for Nature® Ltd or any of its employees. No representation, warranty or guarantee express or implied is made by Accounting for Nature® Ltd that the information provided by Accredited Experts is accurate, current or complete. Accounting for Nature® Ltd and its officers, employees, agents, advisers and sponsors will not be liable for any errors, omissions, misstatements or mistakes in any information or damages resulting from the use of information or any decision made or action taken in reliance on information provided by Accredited Experts.

Map disclaimer: The map displays the locations of Accredited Experts who have chosen to disclose their location. It does not represent the full list of Accredited Experts. For a complete directory, please refer to the full expert list.

Last update: 16 September 2025