BUSINESS ADVISORY & TAX
A business that's more profitable, valuable, and enjoyable.
Accounting, tax and CFO-level advisory for people in business. One senior team, sitting alongside you, not just at tax time.
THE DIFFERENCE
Deep Experience, Practical Advice
Almost every owner who moves to us says the same two things about their old firm: nobody was proactive, and nobody returned their calls. Here you deal directly with people who have decades of experience, and returning calls is simply how we work. Advice is packaged into how we do business, so you are encouraged to pick up the phone, not billed for it.
Proactive.
We listen first, then bring you options that move you forward, not just answers to what you asked.
Direct access.
Decades of experience across a range of industries, when you need it. Direct line.
Solutions, not hours.
We don't sell time, we deliver solutions. When something needs an answer, you get one, fast.
What we do
Services
BUSINESS ADVISORY
Strategy, structure and exits, from operators who have done it themselves.
Business Structuring & Restructuring
Company, trust or hybrid, set up to minimise tax and limit liability.
Business Startups & Establishment
Structure, registrations, software and a first plan, from one starting point.
Business Improvement & Turnaround
A structured method for when the profit, the margins or the energy have slipped.
Coaching, Mentoring & Leadership Workshops
Owner and leadership coaching anchored to your plan and your numbers.
CFO SERVICES
Know what happened, what is coming, and what to do about it.
Strategic Planning & Business Improvement
A plan your leadership group actually uses, reviewed every quarter.
KPI Dashboards & Development
The handful of measures that decide your success, on one live dashboard.
ACCOUNTING & TAX
The things that have to happen, done accurately, efficiently and on time.
Business Tax Returns & Financials
Company, trust and partnership returns prepared and lodged on time.
Tax Planning & EOFY
Year-round planning plus pre-30 June reviews to capture every legitimate deduction.
Payroll & Superannuation Compliance
Payroll and superannuation obligations handled by people who run them every week.
Our process
Every relationship starts the same way.
You will know how we think, what it would cost and what happens next before you commit to anything.
Business Health Check
A structured session on what you want, how the business is performing and what is in the way. Complimentary and confidential.
A proposal that proves we listened
Your goals, the gaps, what success looks like and how we would measure it, with three options, each priced.
Early runs on the board
We start where the impact is fastest, deliver on time and earn the next step.
Who we're for
We're not for everyone.
Our best work is with owner-led businesses from around $1 million to $50 million in turnover, established or scaling, often with multiple owners, who want more than a lodged return. They want guidance, accountability and a plan that gets used. If you are after the cheapest possible tax return and nothing else, we are probably not your firm, and we will tell you that in the first conversation.
40+
years advising Australian businesses
25-year
client relationships, and counting
1,000+
Families helped
"
Very professional and an excellent understanding of our very complex tax laws. Scott brought to our attention a possible large tax obligation and a solution to prevent it. Our accountants had not flagged it previously.
Max Parfett Google review
Common questions
Questions we get asked.
A structured session where we ask the questions your accountant probably has not: what you want from the business, how it is really performing, what is frustrating you, and whether there is a plan. You leave with clarity either way. If we can help, you get a written proposal with three options.
Yes. For new clients and referrals the Health Check session is on us. We would rather show you how we think than tell you.
Senior people with decades of experience. Work is done and reviewed at that level, and they are the ones you reach on the phone.
Most owners assume it is. It is not. With your authority we collect prior-year files and handle the ATO side, and we make the switch smooth and easy.
After the Health Check you get three priced options, so you choose the level of help. Our work is packaged, so you are encouraged to call us rather than billed per phone call.
Meet the team
Our business advisory & taxation team.

Gary Trowsdale
Director, Business Advisory & Taxation
Gary's into sport, any and all sports, really. In his free time, you'll find him escaping to fresh locations locally or around the globe, or simply out for a bite with some friends.

Simon Eccles
Director, Business Advisory & Taxation
Simon has recently joined and become a director at Securinvest after over 25 years working in and running integrated financial services businesses. While always passionate about helping SME business owners, he is even more so after spending 12 months working in CFO and finance roles in the real world.

Alec Blacklaw
Partner
Alec has spent more than 30 years working alongside business owners through the challenges of building, running, changing and ultimately exiting a business. A Partner in Securinvest's Strategic Business Advisory team, he holds an Economics degree and is a CPA, business adviser and strategist. Alec works closely with founder-led businesses where there is real value at stake, across a broad range of industries and almost every stage of the business lifecycle, from rapid growth through to restructuring, succession and sale. His approach starts with asking the right questions, helping owners and leadership teams understand where they are, where they want to go and what is standing in the way. From there, he helps create alignment, strengthen leadership, improve profitability and turn strategy into practical action, with a focus on building a more profitable, valuable and enjoyable business. Outside of work, Alec enjoys travelling, football, a good malt whisky and spending time with his wife and family.

Jody Croce
Senior Manager
Jody's a bit of an adrenaline junky, especially if it's water related: jet-skiing, ski-racing, boats of all shapes and sizes. She's also a fan of motorbikes, footy, golf and travelling.

Colin Gridley
Senior Consultant
Colin has 4 decades of experience in taxation and business advisory services covering a vast array of businesses, individuals and family groups. His hands-on style is appreciated by many long-term clients.

Jenny Chan
Senior Accountant
Jenny loves playing golf, travelling and her number one AFL club, the North Melbourne Kangaroos. On any of her days off, you'll find her teeing up on the green, or planning her next travel escape.

Rachel Spaulding
Senior Accountant
Rachel is somewhat of a sports fanatic. When she's got a spare moment, you'll either find her in the water or on the court, and on the sidelines she'll be in full supporter mode for her beloved Geelong Cats.

Laura Moon
Senior Accountant
Laura has been helping Securinvest clients with their accounting and tax since 2012. Whether it's a company, trust, partnership or individual, she looks after everything from financial statements and tax returns to BAS, bookkeeping and end of financial year tax planning. Laura brings more than 16 years of public practice experience. She holds a Bachelor of Business (Accounting), is a qualified CPA, and knows her way around MYOB, Xero and Reckon. When she's not crunching numbers, you'll find her with a good book, at Pilates, with her cats, or out caravanning with her family.

James Zukiewicz
Senior Accountant
James is a Chartered Accountant and Tax Agent with more than 10 years’ experience in public practice. He works with individuals, family groups and small to medium-sized businesses across tax, accounting and advisory matters, helping clients from the initial setup of their business through to ongoing tax planning and informed business decision-making. Outside of work, James is a keen triathlete and passionate Richmond supporter who enjoys spending many summer days at the beach.

Tom Hughes
Accountant
When Tom isn't playing sport (mostly cricket, soccer and AFL), he's most likely watching sport. But he fits in a fair bit of family and friend time around the sporting calendar, and loves to travel.

Pitamber Bhattarai
Accountant
Pitamber loves playing and watching Soccer with his favourite team being Manchester City. He has a goal to travel the world and see at least 100 countries in his lifetime.

Hong Xu
Accountant
Hong is the queen of snacks. She loves to try different snacks and share them around the team. In her spare time, she loves cooking her special dishes for her family and friends.

Simone Piperni
Corporate Compliance Officer
Simone's a keen cook and baker, but she also quite loves dining out. When she's not chasing the epicurious sweet life, she's most likely curled up with a book or hunting down the latest and greatest in film.

Naomi De Ridder
Internal Bookkeeper
When Naomi isn't uber driving her teenaged daughter around, you can find her at the MCG watching her beloved Tigers or creating a cheese board and pairing it with a bottle of wine or Prosecco.

Christos Petrou
Accountant
Christos dedicates much of his time to training at the gym and enjoying a good book. He values time with family and friends and is a passionate follower of the NRL's Melbourne Storm.

Waruni Rathnadiwakara
Accountant
Waruni is an Accountant who assists individuals, partnerships, trusts and companies with their tax compliance needs, including BAS preparation. With over four years of industry experience, she holds a Bachelor of Business Management, a Master of Accounting, and is an Associate Member of CPA Australia. Outside of work, Waruni brings a bright and positive vibe to everything she does. When she's not crunching numbers, you'll likely find her on the dance floor, and she firmly believes the best way to fix a bad day is to dance it away.

Jacqui Joseph
Client Service Co-ordinator
Born in Cape Town, South Africa, Jacqui has lived in London and Auckland and now calls Melbourne home. A mother of three, she enjoys travelling, photography and unwinding at home with a good movie.
Like a quick chat to see if we can help?
The first conversation costs nothing. So does the Health Check.
Running a private business means doing the CEO job without a board or a CFO. CEO Support Services puts that support around you.