Meet Our CEO

David Turner - Director

David is the founder of D and M Consulting and has had an exciting career, attempting to pass his knowledge to his staff, to encourage and expand their knowledge and look for exciting solutions to problems.


David established D and M Consulting in 1989. Prior to that he had 13 years’ experience in Local Government. Since establishing the company, he has built on the expertise he previously gained in Local Government. David is experienced in most facts of Civil and Structural Engineers from residential construction to commercial and industrial buildings. He’s been involved in the design of the structure of the buildings, including the frames and the concrete slabs, in addition to stormwater designs and hydraulic services, such as hydrants and hose reels.


David’s qualifications include: B.E. Civil (NSWIT), MIEA, Master Environmental Engineering Management (UTS), Local Govt Engineer Certificate, CPEng (Civil and Structural), Accredited Certifier (Civil and Structural) (BPB2273) Certificate 4 Building, Professional Engineers Register Queensland. RDEQ.


In his spare time, David enjoys rock and roll dancing, cycling and is a supporter of Lifeline, Greenpeace and sustainable living. He is a grandfather of many and enjoys spending time with his family.

Meet Our Structural Team

Duncan Peters - Snr Engineer - B.E MIEaust CPEng NER


    Duncan joined D and M Consulting as an engineer, in 1996. He is a qualified Civil engineer but specialises in structural engineering, with experience in residential and industrial design and forensic engineering.

Duncan has a B.E in Civil engineering and is on the National Engineering Register.

In his spare time, Duncan enjoys squash, watching movies and Netflix.

Kealan Mulholland-Brown - B.E MIEaust CPEng NER


  Kealan joined D & M Consulting in 2016. He graduated from the University of Wollongong  (Honours) 2015. Prior to that he worked as an undergraduate for Boral Metro Quarries and upon graduation as a Systems and Site engineer for Mainland Civil. 

Since joining our team he has attained his full Engineers Australia Membership, Chartered Professional Engineers status and met requirements to be listed on National Engineering register.

Declan Cameron B.E Civil


Declan joined D & M Consulting in 2019 as a Graduate engineer. He graduated from University of Wollongong, in 2018. Declan specializes in residential designs and solar panel certifications.

In his spare time, Declan enjoys surfing, skiing, soccer and spending time with his friends and family.

David Le - B.E


  David joined D and M Consulting in 2019 as a Graduate engineer. He graduated from UNSW with Honours, in 2018. David specializes in swimming pool designs, sewer designs and structural reports.

In his spare time, David enjoys exercising, has a passion for cars and likes to socialize.

Blake Williams


Blake joined D and M Consulting as an Undergraduate structural engineer in 2018. He assists the structural team with structural designs. He is currently in his final year and expects to graduate at the end of 2019.

In his spare time, Blake enjoys being a footy referee and training.

Meet Our Civil Team

Andrew Bailey - Senior Civil Designer

  Andrew joined D & M Consulting in 2003 as a Civil designer. He has had an exciting career and specializes in civil designs for all types of developments from industrial to residential, from land subdivision to unit developments. He also undertakes drainage analysis and modelling, onsite detention system designs, water sensitive urban design practices, flood analysis and modelling, 3d road designs with 12d modelling software. Furthermore, he designs subdivisions layouts and intensive agricultural designs. Andrew has a diploma in Civil design and construction. He enjoys nature, 4 x 4 driving and hunting. 

Alex Riley - Civil Draftsman

 Alex joined D & M Consulting in 2009 as a Civil draftsman. He is a qualified and experienced draftsman who also undertakes drainage designs, pool and sewer designs, onsite detention system designs. 

He enjoys nature, 4 x 4 driving, weight lifting, hunting. 

Tim Cummins - Graduate Engineer


  Tim joined D & M Consulting as a Graduate engineer in 2019. He Graduated in engineering in 2017, from Monash University.

In his spare time, Tim enjoys painting, cross country running and Jiu-Jitsu.

Joey Marion - Civil / Structural Draftsman


  Joey joined D & M Consulting in 2011 as a civil and structural Draftsman. His area of expertise lies in drafting house slabs, retaining walls, sewer designs and  pools.

In his spare time Joey holds a 3rd Dan black belt in Karate and competes interstate.

Meet Our Admin Team

Julia Turner - Finance

  Julia joined D and M Consulting in 2011, after returning from a trip around Australia with David.

She manages the day to day financials and accounts of the business and has many years’ experience in administration, accounting and customer services.

In her spare time, she enjoys rock and roll dancing, going to the gym and spending time with family and friends.

Cornel Carvalho - Office Manager


  Cornel joined D and M Consulting as Office Manager in 2017 and is part of the Administration Team. She manages the admin staff and the day to day running of the office. Cornel takes care of Invoices, Quotes and Geotechnical orders and focus on client relations. 

Cornel has a diploma in Business administration and more than 10 years’ experience in Accounting. 

In her spare time, she enjoys being active, hiking, photography and spending time with her family and friends.

Shelby Hartinger - Reception/ Admin


Shelby joined D and M Consulting as Receptionist in 2018 as part of the Administration Team. She takes care of Reception and general office admin.

Shelby has more than 6 years’ experience in customer service and admin.

 In her spare time, she enjoys spending time with her friends and family.