ABOUT AVANT-ART
Avant-Art Gallery, founded in 2023 by dynamic Houston natives and lifelong friends Abigail Haley and Ally Ondarza, has quickly become a trailblazer in the city’s Historic Gallery Row. As two ambitious women in their 20s, Abigail and Ally have infused Houston’s art scene with fresh energy, curating a powerhouse roster of 26 exceptional artists whose works have already made their way into prestigious private collections across Texas.
The gallery’s name, a playful nod to “avant-garde,” reflects its commitment to showcasing cutting-edge contemporary art that pushes boundaries while celebrating artistic mastery. Specializing in contemporary photography, abstract painting, and sculpture, Avant-Art Gallery offers a thoughtfully curated selection that appeals to seasoned collectors and emerging enthusiasts alike.
With deep roots in Houston and a bold, forward-thinking vision, Abigail and Ally have turned Avant-Art Gallery into more than just an art space—it’s a hub of creativity and innovation, championing the vibrant spirit of their hometown. For collectors, art lovers, and creatives, Avant-Art Gallery is a destination that inspires, excites, and adds to Houston’s cultural landscape.
ABIGAIL HENNINGSEN HALEY
Owner & Co-Founder
Abigail@Avant-ArtGallery.com
Abigail Haley, Co-founder of Avant-Art, has firmly established herself as a prominent figure in Houston’s contemporary art scene. With a Bachelor’s degree in Art History from Texas Christian University and specialized training from the Sotheby’s Institute of Art in New York, Haley combines academic depth with industry expertise.
Her career began with an internship in fine art and collectibles insurance underwriting at Tokio Marine America, followed by the Modern Art Museum of Fort Worth. Building on this foundation, Abigail refined her skills over four years at a leading Houston gallery, where she developed a passion for the fast-paced world of commercial art galleries.
Abigail and her now-business partner, Ally Ondarza, opened an outpost of Christopher Martin Gallery in Houston, which they later purchased and transformed into Avant-Art Gallery. Their vision for Avant-Art was to create a dynamic space that celebrates groundbreaking contemporary art while fostering meaningful connections between artists and collectors. Together, they have turned Avant-Art into a cornerstone of Houston’s vibrant art scene.
Haley’s exceptional ability to curate and place artwork—blending diverse textures, colors, and styles to create harmonious, thought-provoking collections—is what truly sets her apart. She has an innate talent for transforming spaces, turning art into an integral part of the environment that speaks to both aesthetics and emotion.
Beyond curation, Abigail is a sponge for knowledge, constantly staying ahead of trends and discovering innovative ways to elevate the artistic experience. A trusted resource for collectors, designers, and fellow art professionals alike, her influence in the art world is undeniable. With a reputation for impeccable taste, Abigail Haley is a true tastemaker and a leading voice in Houston’s ever-evolving art scene.
ALLY ONDARZA
Owner & Co-Founder
Ally@Avant-ArtGallery.com
Ally Ondarza’s journey in the art world began in high school as an intern at a prominent contemporary gallery in Houston, and she has been a gallery professional ever since. Deeply rooted in the art world, she can’t imagine a life outside of it. Ondarza’s passion for art and dedication to the gallery space have shaped her career from the very start. After attending St. Edward’s University in Austin, where she studied Communications, she returned to the gallery world, where her natural ability to connect with people and curate art quickly propelled her into the role of associate.
Recognized for her exceptional interpersonal skills and unwavering dedication, Ondarza became the Director at Christopher Martin Gallery, where she played a key role in launching their Houston outpost alongside Abigail Haley. Her success is built on her ability to understand the unique needs of each client, matching them with pieces that resonate deeply and enhance their spaces. Ondarza has worked with a diverse range of clients, including prestigious interior designers and collectors, and has a track record of transforming both commercial and private spaces with thoughtfully curated artwork.
As Co-Owner of Avant-Art, Ondarza remains committed to showcasing innovative contemporary art. She envisions Avant-Art as a vibrant space where artists and collectors can come together, collaborate, and thrive. With deep expertise, a passion for art, and an unparalleled ability to foster relationships, Ally Ondarza has become a cornerstone of the Houston art scene and a trusted leader in the industry.
SARAH PULASKI
Gallery Manager
Houston@Avant-ArtGallery.com
Sarah Pulaski brings a dynamic blend of creativity, communication, and strategic thinking to Avant-Art. A Houston native, she graduated from the University of Texas at Austin’s Moody College of Communication with a Bachelor of Science in Business/Corporate Communications, actively contributing to leadership and community through Pi Beta Phi.
Sarah’s career began with an internship at Drunk Elephant, where she gained invaluable experience in global education and brand storytelling. Her passion for art, branding, and audience engagement led her back to Houston and to Avant-Art, where she plays a key role in event coordination, client relations, digital marketing, and more.
Her enthusiasm and fresh perspective make her an essential part of Avant-Art’s mission to foster innovation, collaboration, and meaningful artistic experiences.