About Jam

Not sure where to start?

We’ll help you navigate the advertising industry and work with your budget and goals to get you seen and heard!

You can compete in the market you want to be in!

You want to be heard, you want to build a brand, and you know you need to ‘do something’ with Marketing…

Strategy, Strategy, Strategy…

We work with you to find out what it is you want to achieve!
It’s about strategy first, solutions second, followed by close measuring to ensure SUCCESS!

We see ourselves as an extension to your business

Let us be your Marketing Department without the need to have someone on your payroll! We can work with your budgets, with your requirements and at your pace. You call the shots, and we advise how to prioritise your marketing and advertising efforts.

Here at JAM Advertising & Marketing we LOVE seeing businesses achieve their growth goals through targeted and practical marketing.

Over 10 million dollars in advertising managed

40% Average increase in sales across our clients


Marissa Marschke

Marketing Specialist and Jam Director
Contact 0408 338 917


With over 16 years experience in the marketing profession in companies including Trilby Misso Lawyers, BP, Vodafone across the FMCG, Professional Services and Telecommunications industries, Marissa Marschke provides relevant, sensible and achievable marketing advice with a focus on the overarching strategic direction.


Marissa’s experience has been multifaceted in the marketing arena and includes the following key areas: strategy development and implementation, brand development and reinvigoration, advertising planning and buying, online marketing, social media and app development, website creation and maintenance, public relations and communications, event management, community engagement, local area marketing, client service strategies and internal communications.

Jay Marschke

Advertising Specialist
Contact: 0421 500 590

Jay’s background is all in media having worked radio side for over 10 years. His deep knowledge of buying media and the tips and tricks to getting great value for our client’s spend is what sets Jay’s skill set apart. He also has an innate ability to integrate brands across multiple mediums while ensuring business growth targets are driving the strategy.


In addition to this Jay has a strong background in leading sales teams to award winning success and is available to consult on sales motivation, time management and sales techniques to help your team convert enquiries and chase opportunities.


At JAM our vision is to cut through the difficulties of the industry and deliver to you a strategic plan and advertising solutions to ultimately deliver results for your Marketing spend!


We have an impressive range of backgrounds and education. Our experience lets us find the best solution for making your ideas successful. We come from a variety of disciplines and career paths, ensuring that our approach considers all angles. If you have an idea, we produce a strategy to make that idea work. Fresh out of ideas? Don’t worry – we’ve got heaps!