Alistair Holmes, Director

Driven, tenacious and passionate about construction, Alistair studied Construction Management at RMIT and worked as a qualified carpenter before graduating to roles as project manager and contracts administrator for some of Victoria’s premier tier-two builders.

Since founding Sinjen with business partner Tim in 2011 Alistair has continued to confirm his reputation for being a skilled and knowledgeable builder and project manager, as well as establishing a brand that is now well recognised within the industry for being synonymous with quality and integrity.

While he is passionate about his work, Alistair’s most rewarding project is his family - wife Heidi and their two children.  In his down time he enjoys yachting and is never more at home than when he’s drenching sheep and raking hay at his family farm in North East Victoria.

Tim Nathan, Director

Beginning his construction career in 2003 as a builder’s labourer, Tim completed a carpentry apprenticeship in 2008 before working as a sub-contractor to a number of registered builders across Melbourne. Keen to put his extensive management and trade skills to work, Tim established Sinjen with Alistair in 2011. Since then he has overseen the successful delivery of more than 70 residential, multi-residential and commercial projects.

With an encyclopaedic knowledge of building codes, strong communication skills and a keen eye for design, Tim’s 14 years of construction experience is complemented by a Bachelor of Graphic Design from RMIT.

When he’s not hard at work Tim loves to travel with his wife Ida and their two children, Amalia and Larry.

Jason Aliotta, Chief Financial Officer

Jason brings a holistic understanding of the entire industry to his role as Chief Financial Officer at Sinjen. A forward thinking long term strategist whose ability to see the bigger picture is pivotal to the company leadership and direction, Jason is an accredited Chartered Accountant with a Bachelor of Commerce (Double Major in Accounting and Financial Management).

Jason’s previous experience includes stints at accounting firms, Crowe Horwath and Blaze Acumen, with subsequent work in the building sphere at the Johns Lyng Group. An accomplished operator with many professional runs on the board, Jason cites his contribution to the successful stock market launch of JLG as a definite career high point. 

Employing some logic and strategy outside of work, Jason enjoys the odd game of poker, testing his reflexes as goalie at indoor soccer matches, and battling friends at FIFA like a boss!

Sherry Woo, Estimator

With a degree in Quantity Surveying, Sherry has more than five years of experience working with builders and consultancy on a range of different projects. She is excited to now be segueing from a high-volume and mass building environment to Sinjen’s premium architectural projects.

Meticulous and detail-oriented, Sherry brings her logical and analytical mind, exemplary communication skills and abiding love for numbers to her role as Estimator.

Relentlessly on-task through the working week, in her downtime Sherry likes to unwind and escape into her own world. Unimpressed by flowers or diamonds and with a strong aversion to the colour pink, we’re yet to uncover what guilty pleasures hold the key to Sherry’s heart.

Taylor Hine, Estimator

Well on the home stretch to completing his Bachelor of Property and Valuations at RMIT, and bolstered by previous work in Commercial Maintenance, Apprentice Carpentry and Junior Estimator roles, Taylor brings experience and a cool head to the art and science of cost planning to Sinjen.

From feasibility to construction completion, Taylor’s problem solving skills, analytical mind and ability to work to an exacting schedule, results in consistently accurate outcomes and cost saving recommendations.

Taylor’s down time revolves around caring for his two beloved Siberian Huskies and amateur photography, the subject of which is inevitably canine focused.

Tendai Zhanda, Project Manager

Tendai has an extensive portfolio of project management and contract administration work in a diverse range of companies, including May Constructions, Constructive Group, United Petroleum and Liquid Lines. Backed by a Deakin University Bachelor of Construction Management, he brings an inherent talent for planning and time management to his role as Project Manager with Sinjen.

Tendai has managed a range of projects from fitouts to complete builds and has relished working on some of Melbourne’s most celebrated eateries -Vue de Monde, Fifteen and Top Paddock to name a few.

Tendai manages a successful work/life balance by playing a mean game of tennis, relaxing in front of the rugby or AFL and - with a talent for creating cocktails - moonlighting as a mixologist from his home bar.

Nadia Pope, Project Manager

Nadia is a highly qualified and experienced professional with both a Bachelor of Planning and Design and a Bachelor of Property and Construction from The University of Melbourne and more than 15 years experience as a Quantity Surveyor. She is a Member of the Royal Institution of Chartered Surveyors (MRICS) and an Associate of the Australian Institute of Quantity Surveyors (AAIQS).

Nadia’s career has seen her working on a diverse range of noteworthy projects both here in Australia and overseas, including the US$1.2b refurbishment of the United Nations conference rooms, £49M refurbishment of the Royal Mail Delivery Office and the world’s most expensive residential block, London’s ‘One Hyde Park’.

Back home, Nadia brings a cool head, analytical mind and helpful attitude to her role as Contract Administrator for Sinjen, where she’s looking forward to getting more involved in the ‘dirty work’ of construction.

When she’s not juggling the demands of Project Management, Nadia likes to unwind with a cheeky wine tasting – we’ll drink to that!

Peter Cornelisz, Contract Administrator

An accomplished operator who has inhabited various industry roles including, Electrician for Warranknox Electrical, and Site Foreman with Arch Electrical Group, Peter holds a Certificate III in Electrotechnology and is currently completing a Bachelor of Applied Science in Construction Management at Curtin University.

Keen to further refine and develop his wide-ranging skillset, Peter brings passion, optimism and a considered approach to his role as Contract Administrator.

Blowing off steam at an AFL match, this footy fan is also a fishing enthusiast, has more than a passing interest in property and cooks a killer steak - medium rare, of course.

Chris Wood, Standstruct General Manager

Chris is aconstruction specialist with an eye for detail. A qualified carpenter backed by a Certificate IV in Building and Construction, his experience is vast and manifest. In a career spanning roles in general carpentry, Site Management and Project Management, Chris is currently employing his technical and problem solving qualities as General Manager for StandStruct.

StandStruct, a leading specialist in massive timber, cross-laminate timber, LVL, Glulam and panellised structure installation, have successfully delivered many commercial and residential assembly projects, and Chris is proud to have been an integral part of its development. His hands on experience and focus on customer service, along with early work-ethic training crewing at Macca’s, ensure timely delivery and client satisfaction.

Easy going with a well developed sense of humour, family man, Chris, maintains the work/life balance camping, fishing and spending time with his lovely partner, Emma, and two daughters, Olivia and Amber.

Brenden Honey, Site Manager

Armed with a Certificate III in Carpentry and Certificate IV in Building and Construction, Brenden introduces a wealth of diverse competencies developed over many years to his role as Site Manager with Sinjen.

Brenden is a perfectionist whose job satisfaction derives from delivering a project which not only hits the Architects design brief, but exceeds client expectations. A crack negotiator, with excellent scheduling and communication skills, Brenden’s meticulous work ethic is tempered by a well-developed sense of humour.

Time off for Brenden includes camping trips away with family and friends, pottering around the man-cave listening to the radio with a cold beer in hand, or settling arguments by researching all that is ‘true’ and ‘factual’ on Wikipedia - and who’s going to argue with that?

Cameron Dabb, Post Construction Manager

Mark Ueckert, Site Manager

Lincoln Popov, Site Manager

Fraser Peden, Site Manager

Fraser is a qualified carpenter whose skills have seamlessly transferred across diverse residential sites, both locally and abroad. A successful and sought after Foreman and Site Manager, Fraser possesses extensive experience with leading high-end construction groups, where he has been able to utilise his own outstanding carpentry skills with managing on-site teams.

Integral to developing the global community company ‘WeWork’ during his stint as Director of Facilities in New York, Los Angeles and San Francisco, Fraser is also proud to have built the winning home with Victoria’s Builder of the Year 2018. Possessed of strong interpersonal skills, Fraser is able to quickly develop rapport with clients, contractors and architects alike, driving an efficient operation, on time and on budget.

As an antidote to all that hard work, and after he’s completed some ‘next level’ home vacuuming, Fraser likes to decompress by watching sport, playing cricket, snowboarding, and enjoying a few beers in the sun with his mates.

Jackie Liao, Apprentice Carpenter

Jacky’s background as a Quality Assurance Specialist for PSS World Medical serves him well in the crossover to the building industry. A critical thinker, with exemplary problem solving skills, his affinity for mathematics and mechanical aptitude are a natural fit.

Building on a Certificate IV in Building and Construction (Building) from Holmesglen, where he received an Apprentice Award in 2016, Jacky is a fourth year Apprentice Carpenter with Sinjen. Jacky’s experience in Quality Control and Project Management skills stand him in excellent stead to successfully progress in the ever developing construction industry.

Balancing an active mind with a healthy body, Jacky’s aerobic stamina and agility come into play during demanding games of badminton, while regular soccer games allow him to channel his inner Cristiano Ronaldo!

Sophie Joubert, LBC Coordinator

Patrick Stokes, Apprentice Carpenter

Ramsay Gordon, Carpenter

Chris Nash, Contract Administrator

Helen Salerno, Contract Administrator

Helen credits her broad skill capacity to the mentorship of a previous Construction Manager employer. Learning from a passionate professional over a seven year period, with experience in Contract Administration and Site Management on a raft of residential, commercial and government developments, equipped Helen with both initiative and technological expertise. She cites the handover of three separate and highly lauded rooming houses for the Department of Human Services as a highlight in an extensive career.  

Helen’s meticulous attention to detail and honest, ethical approach with both co-workers and clients, along with thorough office and construction site knowledge, ensures productive outcomes and quality results in all associated projects.

Helen’s precious downtime includes shopping with her daughters, a spot of home decorating and relaxing at the family beach house playing tennis.

Steve Bilotta, Contract Administrator

Meticulous, accomplished, with a host of special interests and talents behind him, Steve brings a multi-faceted set of skills to the role of Contract Administrator with Sinjen. Backed by a Bachelor of Applied Science in Construction Management (Honours), Diploma of Building and Construction (Building) and a Diploma of Animal Technology, Steve’s technical expertise complements a conscientious and intelligent approach to all tasks.

Steve’s intuitive and responsive nature result in well developed relationship building and positive industry connections, which invariably ensures high value results. Articulate and creative, he is an enthusiastic team player who derives great satisfaction from organisation and process. 

An avid Essendon Football Club supporter who attends all home matches, Steve is also an incorrigible mimic with an aptitude for accents, whose favorite pastimes include rock climbing, movie critiquing and share trading on the ASX.

Luke Hollis, Contract Administrator

Ambitious, driven and keen to develop on his existing skill set, Luke is currently studying for a Bachelor of Construction Management (Honours) following his RMIT Diploma of Building and Construction. Luke has garnered wide ranging experience in the fields of carpentry, sheet metal work and landscaping, and enjoys applying this wealth of accumulated knowledge to his Contracts Administrator role with Sinjen.

Luke’s strong interpersonal skills and empathy make him a clear and effective communicator, who brings a natural agility and responsiveness to the delivery of each project. Gregarious and easy-going, with a flexible approach to problem solving, he also values the opportunity to work between office and building site, aspiring to future roles in Project Management.

Unafraid of the unexplored, and when he's not (by his own admission) ‘annoying’ his gorgeous fiancée, Luke’s adventurous spirit sees him surfing, snowboarding and sailing over all four seasons.

Marc Barron, Project Manager