About Self-Mastery Membership Access Dashboard
It's About You

A woman who knows
what it takes to
change everything.

Lisa Barber has spent 30 years guiding the world's wealthiest women — privately, expertly, and with absolute commitment to their financial futures. Multiplyher is her answer to the one question she couldn't stop asking: what about everyone else?

Lisa Barber — Founder, Multiplyher
Lisa Barber — Founder & CEO, Multiplyher
30+
Years in Private Wealth
$B
Assets Under Guidance
2
Published Books
4M+
Women We're Building For
"I watched my mother lose everything when my father died. That moment shaped everything I've done since."
— Lisa Barber

Lisa Barber left school at 15 with no qualifications and no safety net. What she had was a fierce determination to understand money — because she had watched what happened to a family that didn't.

When her father died suddenly, her mother was left financially devastated. Not because there wasn't wealth — but because she had never been given the knowledge or control to manage it. That experience became the seed of everything Lisa has built since.

Over the next three decades, Lisa quietly became one of Australia's most respected private wealth advisers — working with high net worth individuals, families, and institutions at the highest levels of wealth management. Award-winning. Trusted. Discreet.

But even as her private client list grew, the question that had followed her since she was a teenager never went away: why do the women who need this most have the least access to it?

As a single mother who had navigated her own financial crossroads — rebuilding, recalibrating, refusing to be defined by circumstances she didn't choose — Lisa understood that access to real financial guidance wasn't just a luxury. It was a lifeline.

Multiplyher is her answer to that. Not a watered-down version of real advice. The real thing — made accessible, made human, and built for every woman who deserves to know what's truly possible for her financially.

The women who needed me most
couldn't get in the door.

Private wealth management is built around exclusivity. You need a minimum portfolio, a referral, a price tag that most people will never pay. The women Lisa worked with privately understood this — they had the access, and it changed their lives.

But Lisa was always acutely aware of the women who didn't. The woman in her 30s saving diligently but with no idea if she was on track. The woman navigating a divorce and suddenly responsible for finances she'd never had to manage alone. The woman in her 40s wondering if it was too late to catch up.

These women didn't need a simpler, cheaper version of advice. They needed the real thing — whole-of-wealth thinking, honest guidance, and someone genuinely in their corner.

Multiplyher exists to be exactly that. The expertise of a 30-year private wealth career, the tools to put it into action, and a community of women who are done playing small with their finances.

Your financial destiny belongs to you. Let's capture it.

Expertise & Recognition

Built on three decades of
real-world expertise.

Award-Winning Adviser
Recognised as one of Australia's leading private wealth advisers, with over 30 years of experience advising high net worth individuals, families, and institutions.
Published Author
Author of two books on women and wealth — A Woman's Guide to Wealth and The Reality Slap — both written to arm women with the knowledge they were never given.
Champion for Women
A lifelong advocate for women's financial equality — speaking, writing, and building platforms that close the gap between what wealthy women take for granted and what every woman deserves access to.
Whole-of-Wealth Thinking
Lisa's approach covers every dimension of financial life — goals, cashflow, net worth, superannuation, property, investment, and the behavioural psychology that underpins all of it.
Private Client Experience
Decades of working at the highest levels of wealth management — bringing the same quality of thinking to Multiplyher members that was previously available only to a privileged few.
Founder & Educator
Built the Multiplyher ecosystem from the ground up — coaching, membership, self-mastery courses, and financial tools — all designed to transform women's relationship with money, permanently.
"Nothing bad has ever happened when women have more money."
A principle Lisa has lived by for 30 years

Ready to have Lisa
in your corner?

Whether you want to explore membership, work with Lisa privately, or simply start with the dashboard — your financial future starts here.

Explore Membership  → Work with Lisa Privately  → Explore Self-Mastery  →