555 Collins ExChange - Now Open - Melbourne555 Collins ExChange Now Open: A new curated workspace in Melbourne.
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 Hub’s Team Hub is operated by a diverse team of motivated people across the country, working together to create the best workspace experience for our thousands of members.
Yoni Clukierman, Non-Executive Director

Yoni Cukierman

Non-Executive Director

Yoni has over a decade of experience across private investments, M&A, strategy, financing, and capital markets. Yoni previously held positions at Credit Suisse and Toll Group, in Australia and Singapore. Yoni completed his MBA at IE Business School, where he graduated summa cum laude and led the private equity association.

Matthew Danos, Non-Executive Director

Matthew Danos

Non-Executive Director

Matthew Danos is the Managing Director of James Richardson Investments, the private investment arm of the JR/Group providing for a diversified global portfolio. Matthew has over a decade of experience as a lawyer and investor in real estate, private debt and equity markets, funds management and financial services.


Thisuri Lokubarana

Clubhouse Lead - 555 Collins Exchange

Thisuri has years of experience in Customer Service and Operations, along with degrees in Marketing and Management. She’s passionate about delivering top-notch customer service and when she’s off the clock, you’ll often find her reading, getting teary-eyed during emotional movies or rallying everyone to binge on feel-good comedy series.


Cindy Lay

Head Concierge - 555 Collins Exchange
Cindy has been working in corporate buildings for over 10 years. She has been Head Concierge previously for 8 years. Her love and passion in delivering exceptional premium customer service is what she enjoys doing. She loves meeting new people every day
Apart from work she enjoys travelling, the gym, shopping and catching up with friends!

Bree Dearden

Workplace Coordinator - Hub Martin Place

Originally from Adelaide, Bree made a home out of Sydney in 2022. She comes to us with a strong background in operations and administration. Bree Thrives on collaboration and values the opportunity to connect with new individuals in the co-working space. In her spare time, you can find her on a coastal walk or trying out new restaurants or cafes all over Sydney.


Karina Manzano

Clubhouse Lead - Hub Civic Quarter
With an extensive background in the flexible workspace industry, Karina is passionate about creating amazing workspaces and fostering meaningful relationships with members. She is a true-crime fanatic and enjoys spending time with her one-year-old son, partner and border collie.

Natalie Sia

Content Marketing Lead

A broadcast-journalist-turned-copywriter, Natalie has more than 10 years’ experience in various forms of storytelling. When not weaving with words, she plays with paints, produces podcasts, and cuddles with her kids.


Callum Vel

Concierge - Hub Wynyard

Joining us from the UK, Callum has moved to Sydney after travelling Indonesia and the East Coast of Australia. He has an extensive customer service background, from working in banking to recruitment. In his spare time he will be at the beach, a hike or a beer garden.


Krista Mavrantonis

Design Lead

With just under 10 years experience in the design industry, Krista has a passion for human-centric design, creating inviting spaces that are not only aesthetically pleasing but also promote productivity and increase wellbeing. Out of the office, Krista is most comfortable spending time outdoors in the sun, at the beach or exploring in a national park.


Ron Ong

Hospitality Lead - Hub Martin Place

Ron has a diverse background in Hospitality and Business Development throughout his career. He has gained experience working with a few award-winning World Best 50 Bars around Sydney & Asia. He is passionate in developing his skills and often spend his weekend exploring new ideas and techniques in curating delicious cocktails.


Lizzy Lee

Concierge - 555 Collins Exchange

Originally from Hong Kong, Lizzy fell in love with Melbourne after travelling. She has a passion for meeting new people and making connections. Outside of work, Lizzy enjoys going to the gym, trying new experiences and exploring nature.

Lisa O'Reilly

Lisa O’Reilly

National Demand Generation Manager

Lisa is a senior marketing professional with experience working for fast-growth and category-leading organisations across APAC, EMEA, and the Americas. Her expertise and passion are to help establish and develop member-centric and digital-first marketing strategies to scale.

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