Marketing visuals for boutique finance broking firm

We are a boutique finance broking firm, based in Sydney CBD. Our client base consists of professionals, property investors and established business owners. We pride ourselves to be partners to leaders and achievers in their pursuit of their personal and professional goals. Our firm is currently seeking a freelance graphic designer to assist with our marketing and visual presentation needs, as follows: 1) Christmas party invitation flyer (in digital format) 2) Social media image/graphic for posting on LinkedIn, Facebook, Twitter - 2 posts per week 3) Ongoing designs including marketing brochures (print & digital) on a per project basis. The successful candidate will be engaged by our firm on an ongoing basis. The minimum commitment period from the designer is 6 months. He/she must have a proven track record of using visual elements he/she has created to make the desired impact for the target audience. He/she must have excellent communication skills, be reliable and able to meet agreed deadlines. Please quote per element listed above.