The Portfolio
Six Graduate Portfolios · Master's Certificate Program

A body of work, built at Heritage Dallas

Explore the creativity, technical development, and individual design perspectives of Heritage School of Interior Design Dallas graduates. Each portfolio represents the culmination of hands-on coursework, thoughtful mentorship, and a personal journey toward a career in interior design.

Amanda Dickman — kitchen and living room rendering from The Taylor Project

Rendering by Amanda Dickman - HSID Dallas Graduate

01 / Graduate Portfolio

Amanda Dickman

Master's Certificate Graduate

Amanda brings a strong background in project management, budgeting, and client communication from her years in digital advertising. Transitioning into interior design, she combines her strategic mindset with a passion for creating beautiful, functional spaces tailored to individual lifestyles.

  • The Taylor Project
  • The Wilson Project
  • The Laguna Inn Project
  • The Faye Project
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Cambell Liska — main dining room and bar rendering from Lowlight

Rendering by Cambell Liska - HSID Dallas Graduate

02 / Graduate Portfolio

Cambell Liska

Master's Certificate Graduate

Cambell is an emerging residential designer with a love for contemporary interiors, thoughtful details, and spaces that feel both lived-in and elevated. Her approach blends clean, modern principles with a warm, eclectic touch, with client satisfaction at the heart of everything she does.

  • Langson Grove
  • The Wilson Project
  • Gram's Glow Up
  • Lowlight
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Eric Soncrant — lounge and bar rendering from The Gilded Pig Cigar Lounge

Rendering by Eric Soncrant - HSID Dallas Graduate

03 / Graduate Portfolio

Eric Soncrant

Master's Certificate Graduate

Eric believes people should live with beauty and art every day through the spaces they call home. His approach blends a clean modern foundation with warmth and thoughtful curation to create interiors that feel timeless, livable, and deeply personal.

  • Echo Park Analog
  • Modern Spanish Retreat
  • The Gilded Pig Cigar Lounge
  • The Collected Kitchen
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Courtney Austin — rendered lobby from The Corriel boutique hotel

Rendering by Courtney Austin - HSID Dallas Graduate

04 / Graduate Portfolio

Courtney Austin

Master's Certificate Graduate

Courtney is the founder and Principal Designer of Austyn Atelier. A Dallas native, real estate professional, and residential construction expert, she brings a unique perspective to every project — understanding not only how a space should look and feel, but how it should function, perform, and create long-term value.

  • Richmond Residence
  • Atomic Luxe
  • Noir and Brass
  • The Corriel
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Braxtyn Gassaway — main bar rendering from No. 7 Society

Rendering by Braxtyn Gassaway - HSID Dallas Graduate

05 / Graduate Portfolio

Braxtyn Gassaway

Master's Certificate Graduate

Through Braxtyn Design Co., Braxtyn has made it her mission to highlight not only her own creative talent but also the talent of other designers. Her proficiency in technology — from precise plan drafting to advanced 3D renderings — allows her to execute complex concepts and communicate her vision clearly and confidently.

  • No. 7 Society
  • The Rutherford Residence
  • Modern Victorian Revival
  • The Sinclair on Melrose
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Erin Mumford — dining room rendering from Up North Bistro

Rendering by Erin Mumford - HSID Dallas Graduate

06 / Graduate Portfolio

Erin Mumford

Master's Certificate Graduate

From constantly coloring as a child to decorating her first solo apartment, Erin has always possessed a creative mind. Combined with a customer service background and a degree in PR and Marketing, her attention to detail and love of connecting with people provide the essential foundation for an interior designer.

  • Empty Nesters' Dream
  • Feminine Glam
  • Up North Bistro
  • Pets & Guests
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