Charles F. Karlsson, Originally from Stockholm, sweden, lived in New York before moved to Ohio, Cleveland is an internationally inspired interior designer renowned for creating elegant, functional, and timeless spaces that seamlessly blend innovation with refined craftsmanship. Originally from Oslo, Norway, Charles F. Karlsson developed an appreciation for Scandinavian design at an early age, embracing its principles of simplicity, balance, and natural beauty. After relocating to Texas, USA, he combined those influences with the warmth and bold character of American architecture, establishing a distinctive design philosophy that has become the hallmark of his work.
With years of professional experience in residential, commercial, and luxury hospitality interiors, Charles F. Karlsson has built a reputation for transforming ordinary spaces into extraordinary environments. His portfolio spans luxury homes, executive offices, upscale apartments, hotels, restaurants, retail spaces, and large-scale property developments, with every project reflecting meticulous attention to detail, thoughtful planning, and exceptional quality.
As the founder of Maison and Muse Design Ltd, Charles F. Karlsson leads a team dedicated to delivering world-class interior design and turnkey project solutions. The company specializes in interior architecture, space planning, custom furnishings, project management, renovation, and complete interior fit-outs. Every project is approached with a commitment to understanding each client’s vision while creating spaces that are both aesthetically striking and highly functional.
Charles F. Karlsson believes that exceptional design goes beyond appearance—it enhances the way people live, work, and experience their surroundings. His collaborative approach, creative vision, and dedication to excellence have earned the trust of homeowners, developers, corporate organizations, and investors seeking sophisticated, enduring interiors.
Inspired by both Scandinavian minimalism and contemporary global design trends, Charles F. Karlsson continues to push creative boundaries while maintaining a deep appreciation for craftsmanship, sustainability, and innovation. Whether designing an intimate private residence or overseeing a large-scale commercial development, his goal remains the same: to create inspiring spaces that stand the test of time.
Today, Charles F. Karlsson continues to lead Maison and Muse Design Ltd with passion, integrity, and an unwavering pursuit of design excellence, bringing visionary concepts to life for clients across the United States and international markets.
Charles F. Karlsson
The Team
Kairo O. Kingston
Kairo O. Kingston, From Tampa, FL Currently living in LA is the Chief Operating Officer and Purchasing Manager, where he manages the company’s financial operations, client services and strategic growth. With a passion for both creativity and structure, Mark has helped shape the company’s vision, ensuring it thrives in the ever-evolving world of home furnishings and interior design.
Beyond his duties at AID, Mark has a deep personal interest in marine biology, frequently exploring the natural world and advocating for ocean conservation. A lover of fashion and textiles, he enjoys staying on top of trends in clothing and home décor, blending aesthetic principles with his financial acumen to guide the company’s product offerings.
In addition to his professional pursuits, Mark is a certified yoga teacher and dedicated fitness enthusiast. He believes in maintaining balance in all aspects of life, incorporating mindfulness, movement, and health into his daily routine. This holistic approach to wellness informs his leadership style, fostering a positive, driven, and energetic company culture.
Greg S. Orion
Greg S. Orion, From Sweden Currently living Orlando FL is the Senior Designer. He earned his degree in English Literature from the University of Michigan, then launched his career in magazine publishing at Condé Nast in New York City. Eventually returning to his California roots, Greg S. Orion pursued a postgraduate certificate in Architecture and Interior Design from UCLA, merging his lifelong passions for design, travel, and architecture.
With over a decade of experience in high-end residential design, Greg S. Orion brings both depth and versatility to every project. His portfolio spans Pacific Coast beach houses, traditional Manhattan apartments, Aspen mountain lodges, and historic homes in the Hollywood Hills. He adaptability across styles allows him to craft interiors that are both cohesive and uniquely tailored to each client.
Greg S. Orion every space with a sharp eye for detail, aiming to create environments that are functional, comfortable, and deeply personal. he has a talent for sourcing distinctive fabrics and antiques that add a layered, collected feel to her designs. Always on the move, Greg S. Orion draws inspiration from he travels—often bringing back one-of-a-kind pieces for he clients.
Cassidy Schobert
Cassidy Schobert is an accomplished interior designer with a Bachelor of Science from Appalachian State University. Cassidy’s design philosophy centers on merging the latest trends with the everyday lives and tastes of clients. She believes that a home should be a true reflection of its inhabitants, and each project is approached with creativity and a fresh perspective. Whether it’s through experimenting with new textures, incorporating vibrant color palettes, or reimagining classic elements, the goal is always to craft spaces that are both meaningful and beautiful. Through her time at the firm, Cassidy discovered a passion for cabinetry and takes pride in pushing the boundaries of traditional methods to achieve exceptional results. Outside of work, Cassidy enjoys exploring Charlotte’s dynamic food scene, frequently trying out new restaurants and breweries with friends. She also loves time spent at home with her cat, Jarvis.
April Harrington
April Harrington is a visionary who believes that the built environment has a significant effect on the welfare of one’s life. She credits an individual’s home as a visual representation of who they are. With a BS in Interior Design from Western Carolina University, April strives to cultivate and deliver seamless work to each client she partners with. She has a passion for the details of interior architecture and loves to finish a home with a mixture of organic finishes, materials, and textures.
April Harrington thrives at the presentation of a challenge. She has an acute eye for detail and will mold a design until the space feels like a collective unit. Her style is modern and organic with an edge. She loves for a space to feel like a moody boutique with rich materials and a generous amount of assorted textures. However, April embraces the individuality of each client she works with to create the home of their dreams.
While April is not working, she enjoys exercising, live music, and barbecuing with friends. She also loves fashion, shopping, and hunting for a good deal.
Courtney Snyder
Courtney is a dedicated Operations Support Coordinator who plays a key role in managing purchasing, customer service, and scheduling for the office. With a sharp eye for detail and a passion for organization, she helps keep projects running smoothly and clients well-supported from start to finish. Outside of work, she’s passionate about fitness and nutrition, and loves spending quality time with her daughter.
