New College of Florida
Reimagining Pei Competition

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FOUNDER

Todd Sweet, AIA, LEED AP

The founder of Sweet Sparkman, Todd was born and raised in the Northeast, where he received his Bachelor of Architecture degree from Roger Williams University. Todd spent his internship at Arquitectonica in Miami, Florida, where he worked on projects throughout Europe, South America, and the United States. In 2002, Todd started the firm TOTeMS Architecture (the original firm name). In 2004, he partnered with Jerry Sparkman to form Sweet Sparkman Architects. The firm has built a national reputation for design excellence and has been asked to participate in La Venice Biennale, a bi-annual architecture exhibit in Venice, Italy. In his 20 years of practice, Todd has enjoyed the study of simple building volumes and the exploitation of materials in an unconventional fashion. Municipal planning and architecture are Todd's award-winning specialty.

Education: Roger Williams University, B.Arch, 1991 Rensselaer Polytechnic Institute, 1985

Registrations: Registered Architect FL AR-0015832U.S. Green Building Council LEED Professional Accreditation, 2007 American Institute of Architects Member, Gulf Coast Chapter Past President 2002 Institute of Architects Member, Gulf Coast Chapter Past President 2005

Karl Bernhard, AIA

Originally from New Orleans, Karl Bernhard was shaped by the city’s rich architectural heritage and its delicate balance with the surrounding swamplands. His early fascination with the interplay between built environments and nature led him to a career in architecture, with a strong focus on resilient and impactful design.

Now based in Sarasota, Karl applies his expertise to creating spaces that evoke emotion, inspire creativity, and enhance well-being. Passionate about mentorship, he actively contributes to the architectural community through the American Institute of Architects (AIA). Outside of his professional life, Karl is a dedicated father and husband, finding balance through martial arts, long-distance inline skating, and exploring the natural world—pursuits that continue to inform his creative approach to design.

Lissette Callejas, CPSM

Lissette holds a Bachelor’s degree in Interior Design from the Ringling College of Art + Design. Over the years, she has gravitated towards the business and marketing side of the architecture and design industry. Lissette ran her own interiors business for seven years and has brought that experience to Sweet Sparkman Architects. She now serves as the Marketing Manager.

Originally from Puerto Rico, Lissette grew up in Pennsylvania and moved to Sarasota in 2007 to pursue her education at Ringling College. She quickly fell in love with the vibrant arts culture and architectural history of Sarasota. With the perfect weather and pristine beaches Sarasota offered, she decided to move permanently.

Besides architecture and design, her interests are socializing, cooking, boating, traveling, and cars. Above all, she loves spending time with two children, husband, and her two long-haired dachshunds, Marco and Polo. She believes in the power of a delicious meal and a good bottle of wine to bring people together.


Li Si

Li Si is a project designer with a Master's degree from the University of Florida. Originally from China, she currently works at Sweet Sparkman Architecture and Interiors, seeking to expand her expertise in residential and public projects. She's particularly passionate about design and the creation of immersive architectural experiences.

Inspired by mid-century modernism and traditional Asian architecture, her style is self-described as "more is more." She draws influence from architects like Victor Lundy, Carlo Scarpa, Tadao Ando, and Antoni Gaudi. Li Si also enjoys hobbies like watercolor, oil painting, photography, and collecting mid-century modern furniture, which provide a unique perspective in her work.

Owen McCormick, Associate AIA

As an outdoorsman, Owen appreciates the biodiversity of Florida. Originally from Birmingham, Alabama, he earned his bachelor’s degree at Auburn University. While a third year, he worked at the school’s acclaimed Rural Studio, an off-campus design-build program that gives architecture students a more hands-on educational experience within a small community in south Alabama.

Taking advantage of the Florida weather to hike, bicycle, and do a little “amateur birdwatching,” he also enjoys his time on the job, using his knack for mathematics to execute project design across the range of Sweet Sparkman residential, commercial, and public architectural work.


Cole Mears, Associate AIA

Cole is a Florida native. He was born and raised in Orlando and graduated from the University of South Florida with a Master's degree in Architecture. His interests involving architecture are broad and varied, but he particularly enjoys focusing on how architecture communicates. He believes that exploring connections between architecture and other art forms is a valuable way of expanding the way he thinks and creates. Cole is applying his creativity to Sweet Sparkman Architects' public work, including Fire Stations.

Juan Ocaña, Associate AIA

Juan Ocaña grew up on the east coast of Florida, where he studied music and art, and was always intrigued by taking things apart and figuring out how to put them back together again. This led to his interest in design and architecture, as well as a talent for becoming fluent with various building and design technology. He seeks to blend nature, history, and innovation into his work by pushing the limits of what is possible. He has had the opportunity to collaborate on sports, aviation, healthcare, government and residential projects. He enjoys creating visual graphics to communicate ideas with the client, as well as coordinating construction drawings and details to help deliver the client's vision to reality. Juan is currently enrolled part-time at the Academy of Art University in pursuit of his Bachelor's of Architecture. He enjoys taking road trips to explore new territory with his wife and two dogs.

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