Our Team
Sarah Tremain
Founder and Head Designer
Sarah Culbertson is the visionary behind Sarah Tremain, a sustainable fashion brand that merges artistry, individuality, and social impact. With over a decade of experience in the fashion industry and a Bachelor of Fine Arts in Fashion Design from Columbia College Chicago, Sarah has built her brand on the principles of creativity, environmental responsibility, and empowerment.
Inspired by her mother, Tremain Smith—a prominent encaustic artist—Sarah incorporates her mother's artwork into her designs, transforming these pieces into unique prints for sustainable garments and accessories. Her collections celebrate the transformative power of clothing as self-expression and healing, reflecting her passion for blending art and fashion in a meaningful way.
Drawing on her experiences, Sarah infuses cultural and emotional influences into her designs, creating one-of-a-kind pieces that resonate with a global audience.
Ashley Miller
Account Manager
A proud New York native who traded in her metrocard for the beach, Ashley brings over 15 years of experience in the fashion industry—spanning footwear, bridal, and ready-to-wear. With a deep passion for mindfulness and gratitude, she brings both a grounded and creative energy to the team.
Out in the wild, you’ll likely find her rocking her favorite pair of Levi’s 501 jeans, sipping on an iced matcha latte with oat milk, or curating the perfect playlist. A huge music lover, Ashley once saw Prince in concert, and it completely changed her life!
As a Capricorn with a Gemini moon and Leo rising, Ashley embraces the balance between ambition and creativity, with a dash of boldness! Fun fact: she was once told she was “barely earth”—a testament to her vibrant energy and connection to the universe.
Excited to join Sarah Tremain and looking forward to the journey ahead!