Skip to content
Join as a marketer
1300 375 712

How can we help?

Two ways to get your marketing moving. Same vetted experts behind both.

Hire a person Browse or get matched with Australia's top vetted marketing experts. Find your expert
We manage it for you Managed plans from $1,800 + GST a month, delivered by the same experts. See managed services
Not sure where to start? Book a Marketing Audit and get a costed 12-month roadmap.
Denia Mariano

Denia Mariano

Digital Marketing Manager

Experienced Senior Digital & eCommerce Leader driving revenue growth through strategic planning and team leadership.

Sydney, NSW, Australia
Back to Search

About Denia

Denia Mariano is a commercially driven Senior Digital & eCommerce Leader with 15+ years of experience in retail, premium consumer brands, education, technology, and agency environments. She has expertise in eCommerce marketing strategy, revenue planning, customer segmentation, paid media, CRM, and platform management. Denia has successfully led teams and agencies, managed multimillion-dollar investments, and partnered across various business functions. Currently, she operates Lemon Digital as a Digital Transformation Consultant while pursuing senior leadership opportunities.

Experience

LEMON DIGITAL

Founder & Digital Transformation Consultant (2026 – Present)

Founded independent digital consultancy focusing on digital marketing, eCommerce, CRM, and AI-enabled operations. Developed growth roadmaps and transformation solutions for businesses.

HANES AUSTRALASIA | SHERIDAN

Digital Marketing Manager — eCommerce (2024 – 2026)

Led digital strategy for Sheridan Boutique and Outlet businesses, managed multimillion-dollar paid media planning, and directed performance marketing initiatives.

THE WOOLMARK COMPANY

Senior Manager | Digital Marketing (2018 – 2021)

Built lead-generation infrastructure, managed international digital journeys, and implemented CRM programs. Collaborated with teams, agencies, and vendors on global initiatives.

EDUCATION CENTRE OF AUSTRALIA

Digital Marketing Director (2014 – 2018)

Led digital marketing across education brands and international markets, developed acquisition plans, and partnered with executive leadership on business strategy.

PIXEL DIGITAL

Founder (2013 – 2014)

Established and managed a digital agency serving SME and professional-services clients, overseeing business development, client strategy, and project delivery.

J2 Global

Digital Project Manager (2012 – 2013)

Managed website and student-acquisition projects, handled budgets, timelines, and technology partnerships.

Key Skills

Campaign Strategy Campaign Management eCommerce Marketing Analytics Artificial Intelligence

Key Industries

Education & Training

Software & Tools

Supermetrics HubSpot Salesforce Marketing Cloud Google Ads

Ready to work with Denia Mariano?

Get matched with Denia Mariano or another top marketing consultant in minutes.

Browse all marketers