Catalina Sepulveda

I’m Thea, a Designer at City Collective based in the US, with over four years of experience in architecture and a passion for thoughtful, high-impact design. I’ve recently contributed to notable projects including the Four Seasons Hotel in Charleston and a mixed-use mid-rise development in Miami’s Wynwood district, encompassing office, residential, and retail spaces. I bring a collaborative spirit, a strong design sensibility, and a drive to deliver meaningful, well-crafted spaces. I’m excited to be part of the team and to help shape the next generation of projects. Let’s build something exceptional together.

Qualifications
Bachelor of Science, Architecture | Tulane University

Thea’s Favorite Three Neighborhoods
Montepulciano – Italy, Luxor – Egypt and The Flinders Ranges – South Australia

Thea’s Three Bucket List Items
Attend the FIFA world cup, See the Seven Wonders of the world – 3 to go, Visit the Galápagos Islands and Southern Argentina/Chile

I’m Stavros, a Senior Architect at City Collective with over 10 years of experience across several leading architectural practices in Adelaide. My portfolio spans a wide range of sectors, including multi-residential, mixed-use developments, sports and communitycommercial, hotel, civic, and health projects. I bring a strong focus on project design, visualisation, and delivery—ensuring that each stage of the process is thoughtful, well-resolved, and aligned with client goals. I’m excited to bring my expertise to the team and contribute to shaping impactful, high-quality built environments.

Qualifications
Registered Architect
Master of Architecture | The University of Adelaide
Bachelor of Design Studies in Architectural and Landscape Studies | The University of Adelaide

Affiliations
Registered Architect, SA

Stavros’ Three Favorite Neighborhoods
Pothia – Kalymnos, Greece, Fleurieu Peninsula – SA, Aus, Henley Beach – Adelaide, Aus 

Stavros’ Three Bucket List Items
Attend the FIFA World Cup, Attend The Champions League Final, Explore as much of the world as possible!

I’m Silvio, a creative and strategy-driven Senior Digital Marketing and Brand Designer with deep experience in branding, communication design, and digital marketing. I’ve crafted compelling brand narratives and visuals that resonate, while also building strong campaigns across website development, paid digital advertising, and social media. My approach blends design thinking with performance marketing to create cohesive, engaging brand experiences. At City Collective, I’m excited to help shape our visual identity and drive digital growth as we expand our reach.

Qualifications
Bachelor of Graphic Design | University of South Australia

Silvio’s Three Favorite Neighborhoods
Bairro Alto, Lisbon | Ribeira, Porto | Trastevere, Rome

Silvio’s Three Bucket List Items
Travel through Europe with my partner, watch Real Madrid at the Santiago Bernabeu and become fluent in another language

I’m Omkar, a Designer at City Collective, working across Urban Design, Planning, and Architecture. I bring a broad international perspective with experience spanning India, Dubai, and the United States. My background includes work on comprehensive plans, large-scale master planning projects, inception reports, and tactical urbanism initiatives. With a passion for shaping responsive, people-centered urban environments, I’m excited to contribute to projects that create meaningful and lasting impact.

I’m Josephine, a motivated and detail-oriented Marketing Intern at City Collective, where I’ve been contributing part-time while, I’m pursuing a double degree in Economics and Commerce, majoring in Marketing at the University of Adelaide. My work is grounded in a strong academic foundation and a passion for strategic communication, brand development, and digital engagement. I bring fresh perspectives, creative thinking, and a collaborative mindset to every project I’m part of.

Josephine’s Three Favorite Neighborhoods
Chelsea, London | Upper East Side, New York City | Fitzroy, Melbourne

Josephine’s Three Bucket List Items
Live in London, Travel through Europe, Watch Hamilton on Broadway

I’m Jack, a multidisciplinary design professional with a broad range of experience across various design disciplines. I have explored industrial design, furniture, sculpture, and graphic design—expanding my creative expertise beyond the traditional realms of architecture. With a strong foundation in 3D modeling, parametric, and generative design, I bring fresh perspectives and innovative solutions to all design projects with our studio. My ability to navigate different design fields enriches the creative process, from conceptual iterations to final design resolution.  I’m excited to contribute my skills and collaborate on projects that push the boundaries of design.

Jack’s Three Favorite Neighborhoods
Hanoi Old Quarter, Hanoi, Vietnam | Camden Town, London, England | Port Adelaide, SA, Australia

Jack’s Three Bucket List Items
Attend the AFL Grand Final. Visit South America and travel through Peru to see Machu Picchu. Visit Norway to experience the Aurora Borealis.

I’m Catalina, a creative, design-led professional with a strong ability to quickly grasp new concepts and software. My expertise in architectural and planning software, combined with a deep understanding of the National Construction Code and the Planning and Design Code, has been instrumental in my work. As a Graduate of Architecture I bring a unique perspective shaped by my upbringing in Chile. My passion lies in designing with Country, infill developments, community architecture, and urban design and planning.

Catalina’s Three Favorite Neighborhoods
Barrio Italia, Chile | Fitzroy, Melbourne | Eixample, Spain

Catalina’s Three Bucket List Items
Hike Torres del Paine, Visit Machu Picchu, Become trilingual

I’m Terry, an experienced architect with extensive experience across all project stages—from sketch design and development through to construction. My portfolio spans sports, community and civic facilities, retail centres, and multi-story residential projects, sharpening my focus on spatial design resolution and performance-driven outcomes. I specialise in seamlessly integrating design and delivery, leveraging robust systems and processes to enhance efficiency, accuracy, and quality across all documentation. This approach consistently results in high-calibre, award-winning built environments. Proficient in 3D design and visual communication, I convey ideas clearly and rapidly to clients and teams. With strong leadership and a collaborative mindset, I guide projects to success by aligning diverse stakeholder goals with innovative, well-resolved solutions.

Terry’s Three Favorite Neighborhoods
The High Line, New York |  Coopers Creek, Innamincka, SA | Henley, SA

Terry’s Three Bucket List Items
Go to Egypt and see the Pyramids, play Golf at St Andrews Links in Scotland and learn to Scuba Dive.

I’m Tim, a design-focused and solution-driven Architect with over 15 years of experience across various sectors. As a Registered Architect in Australia and New Zealand, I have led teams in delivering successful hotel, multi-story residential, social housing, and civic projects. My expertise spans all phases of architectural services, from project feasibility and design to documentation, tendering, and contract administration. Clients benefit from my collaborative approach, attention to detail, and strong focus on spatial design, resulting in fully resolved, functional, and thoughtfully designed spaces. Let’s work together to bring innovative, high-quality solutions to life.

Tim’s Three Favorite Neighborhoods
Montepulciano, Italy | Luxor, Egypt | The Flinders Ranges, South Australia

Tim’s Three Bucket List Items
Attend the FIFA world cup, See the Seven Wonders of the world – 3 to go, Visit the Galápagos Islands and Southern Argentina/Chile

I’m Sarah, a Project Architect with 12 years of experience, specializing in large-scale, multi-building developments and the design of iconic projects, ranging from welcome centers and public parks to multifamily complexes and towers. My architectural work is deeply influenced by my art practice, allowing me to approach each project with creativity and innovation. I am dedicated to smooth project delivery and effective management, fostering environments where teams can thrive and deliver exceptional designs. Let’s work together to bring transformative ideas to life through collaboration and thoughtful execution.

Qualifications
Licensed Architect
Bachelor of Fine Arts | Louisiana State University
Masters of Architecture | University of Virginia

Affiliations
American Institute of Architects

Sarah’s Three Favorite Neighborhoods
Uptown in New Orleans, Spruce Hill in Philadelphia and Sestiere di Castello, Venice

Sarah’s Three Bucket List Items
Keep exploring the world, expand and deepen my art practice, and help my kids achieve their dreams.

I’m Megan, a designer, strategic thinker, and data visualizer with a passion for collaboration and creativity. I thrive on creating systems that empower people to excel and perform at their best. Fascinated by the complexity of human behavior, I apply systematic thinking to bring clarity and adaptability to challenging scenarios. Partnering with individuals and organizations, I work to uncover their unique purposes and align their practices for maximum impact.

Megan’s Three Favorite Neighborhoods
Barrio Italia, Santiago, Chile |  Whitefish, MT, USA | Oakwood, Raleigh, NC, USA

Megan’s Three Bucket List Items
Build a vacation camp of mini houses near a national park, perhaps Shenandoah. Ideally as a land trust. Hike the Appalachian Trail and Start a cat sanctuary.

I’m Caroline, a registered architect with 20 years of local and international experience, combining expertise in project management and architecture to deliver a wide range of successful projects. My portfolio includes high-performance sporting facilities, community buildings, aged care, health, education, and complex residential developments. From client brief establishment and concept design to detailed design, documentation, and construction, I bring a thorough understanding of all project stages. My experience administering multimillion-dollar projects and navigating complex community and stakeholder requirements has resulted in successful outcomes, even under political and community pressures. I pride myself on clear communication, effective risk assessment, and rigorous quality assurance.

Caroline’s Three Favorite Neighborhoods
Chelsea, London | Gothic Quarter, Barcelona | Pearl District, Portland

Caroline’s Three Bucket List Items
See flamingos in the wild, See the cherry blossoms in Japan and Walk the Camino de Santiago

I’m Jonny, a highly skilled design professional focused on creating bespoke, crafted interiors that enhance the human experience. With an extensive portfolio of completed works across sports, community, hospitality, residential, education, and civic projects, I’ve successfully managed projects with a broad range of scope, budget and delivery methods. My work is characterised by a thoughtful balance of aesthetic appeal and practicality, ensuring spaces are both beautiful and functional. Known for my strong technical skills and comprehensive understanding of the practical, financial, and commercial aspects of design, I deliver projects that meet the highest standards and align with stakeholder needs.

Jonny’s Three Favorite Neighborhoods
Old Town, Edinburgh | Conningham Beach, Tasmania | Haworth, Yorkshire

Jonny’s Three Bucket List Items
Attend the FIFA world cup final (preferably with England winning 6-0), visit South America, and see earth from space

I’m Blake Reeves, Principal | Urban Design & City Planning at City Collective, with a proven track record of leading impactful urban projects across the US and globally. I am passionate about community development and have created numerous comprehensive and small area plans that utilize regulatory frameworks to capture and realize the collective vision of communities. Recognized for my innovative community engagement tools, I advocate for inclusive, equitable urban spaces that reflect the stories of all people. As an urbanist anthropologist, I believe urban design is a powerful tool for transcribing the history, ethos, and identity of communities into the public realm, creating vibrant and memorable places. With a Master of Science in Urban Design and a Master of City and Regional Planning from Georgia Tech, I am committed to shaping great communities both locally and globally, and I actively mentor the next generation of urbanists. Let’s work together to create spaces that are truly transformative.

I’m Abigail, Associate Principal | Urban Design, Architecture & City Planning at City Collective, with a passion for creating accessible, equitable, and contextually aware places for all. My work stems from a deep commitment to community building and healthy city growth, utilizing the unique tools designers must shape the built environment. With experience across a broad spectrum of urban design, planning, and architecture, I tell the story of a place through hand-drawing, rendering, researching, and producing animations. I hold a Bachelor of Architecture and a Bachelor of Environmental Design in Architecture from North Carolina State University and have studied social innovation and architectural research in Kefalonia, Greece, with a focus on the city of Athens.

Abigail’s Favorite Three Neighborhoods
The 3^rd Arrondissement, Paris | Kefalonia, Greece | Beacon Hill, Boston

Abigail’s Three Bucket List Items
Exploring every major city, writing a children’s book on the built environment and selling my paintings and prints at local markets

Kennan Rhyne, AIA, AICP
Sector Leader | Urban Design, City Planning, and Architecture

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I’m Terry, an experienced architect with a strong foundation in sketch design, design development, and construction across various industry sectors. My portfolio includes civic facilities, retail centers, and multi-story residential projects, all of which have honed my focus on spatial design resolution. Proficient in 3D design, I excel at conveying information quickly and precisely to clients and colleagues. With strong leadership skills, I guide projects through all stages while fostering collaboration and consensus with client and stakeholder groups. Let’s work together to create innovative, well-resolved spaces that meet diverse needs and exceed expectations.

Qualifications
Licensed Architect
Certified Planner (AICP)
Master of Architecture in Urban Design | Harvard University Graduate School of Design
Master of Architecture | Wentworth Institute of Technology
Bachelor of Architecture | Wentworth Institute of Technology

Affiliations
American Institute of Architects | American Planning Association

Kennan’s Favorite Three Neighborhoods
TBD

Kennan’s Three Bucket List Items
TBD

Resources
Download Kennan’s CV

Megan Bowles, AIA
Global Leader | Operations

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I’m Megan, a designer, strategic thinker, and data visualizer with a passion for collaboration and creativity. I thrive on creating systems that empower people to excel and perform at their best. Fascinated by the complexity of human behavior, I apply systematic thinking to bring clarity and adaptability to challenging scenarios. Partnering with individuals and organizations, I work to uncover their unique purposes and align their practices for maximum impact. Let’s connect and collaborate to make meaningful progress and achieve transformative outcomes together.

Qualifications
Licensed Architect
Bachelor of Architecture | North Carolina State University
Certificate, Systems Thinking | Cornell University

Affiliations
American Institute of Architects

Megan’s Favorite Three Neighborhoods
TBD

Megan’s Three Bucket List Items
TBD

Resources
Download Megan’s CV

I’m David, an Urban Designer, Architect, and Planner with 20+ years of experience shaping cities and solving design challenges. In 2014, I earned a scholarship to UC Berkeley’s prestigious Master of Urban Design program, immersing myself in the craft of creating vibrant, people-centered places. Back in Australia armed with a greater city building perspective, I founded City Collective to tackle the big questions facing our cities. From housing and mixed-use developments to sports facilities, community spaces, and urban design projects, I’ve guided work from bold master plans to transformative, built outcomes for governments, institutions, and the private sector. I thrive on connecting the dots—big ideas, diverse stakeholders, and innovative solutions—all to deliver spaces that inspire and uplift.

David’s Three Favorite Neighborhoods
Hayes Valley – San Francisco | Gothic Quarter – Barcelona | Pearl District – Portland

David’s Three Bucket List Items
Watch an Ashes Test Match at Lord’s, explore some of the oldest and newest cities in the world and attend the Brisbane Olympics in 2032.