Founded in September 2022, Mosaic Art Collective has quickly become a vibrant hub for creativity in Manchester, NH.
Years of Community Impact
Exhibitions Hosted
Artists Supported
Community Members Reached
Mosaic Art Collective: Our Story and Mission
Founded in September 2022, Mosaic Art Collective has quickly become a vibrant hub for creativity in Manchester, NH. What began as a community gallery and studio hosting monthly exhibitions has grown into a thriving space where artists, makers, musicians, and creative entrepreneurs of all levels and mediums come together to connect, collaborate, and co-create.
At Mosaic, authenticity and inclusivity are at the heart of everything we do. We cultivate a welcoming environment where individuals from diverse backgrounds and identities feel celebrated, empowered, and inspired to grow in their practice. Community is our foundation—through partnerships with local businesses, organizations, and fellow creatives, we foster connections that nurture both artistic growth and cultural vitality.
Our Mission
Our mission is to make artistic engagement accessible and enriching for all. From exhibitions and workshops to mentorship opportunities for emerging youth artists, we strive to provide a platform where creativity flourishes and every voice is heard. Guided by principles of sustainability and adaptability, Mosaic is committed to creating a lasting, evolving ecosystem that supports artists, strengthens community bonds, and champions the transformative power of art.
Our Core Values
These principles guide everything we do, from curating exhibitions to building community partnerships.
Authenticity & Empowerment
We champion individuality, encouraging artists to embrace their unique voices and grow in their practice, creating a space where every perspective is valued.
Inclusivity & Community
We foster a welcoming environment that celebrates diverse backgrounds and identities, building connections that strengthen community bonds.
Collaboration & Opportunity
We cultivate partnerships and accessible programming—from exhibitions to workshops—that inspire engagement, learning, and creative growth for all artists.
Sustainability & Mentorship
We support emerging and youth artists through guidance and mentorship, while making choices that ensure our collective impact endures for generations.
Meet our Board of Directors
Dedicated leaders providing strategic oversight, governance, and expertise to ensure Mosaic's continued growth and impact in the Manchester arts community.
Liz Pieroni
Founder & Volunteer Executive Director
Founder & Arts Leadership
Since 2022Liz founded Mosaic Art Collective in September 2022 with a vision to create an inclusive space where artists could thrive and collaborate. As Founder and Volunteer Executive Director, she provides comprehensive leadership across all aspects of the organization, from strategic governance to day-to-day operations, ensuring Mosaic stays true to its mission of supporting diverse artistic voices in Manchester.
Ámbar Ruiz
Board Member
Board Member
Since 2026Ámbar Ruiz is a multidisciplinary designer and artist with more than a decade of experience across branding, product design, and public art. She holds a BFA in Design & Digital Arts from the School of Fine Arts & Design of Puerto Rico, and one of her artworks is part of the Contemporary Puerto Rican Art Collection. In Manchester, Ámbar has become deeply involved in the city's arts scene: she painted a mural for the historic Palace Theatre at the 2024 Arts Build Community Mural Festival, serves as President of the Manchester Arts Commission and Co-Chair of Manchester Young Professionals, sits on the board of the Currier Collective, and led the Currier Museum of Art's branding and website redesign. Ámbar first worked with Mosaic as a rebranding consultant, and she brings that same design expertise to the board in support of Manchester's artists and creative community.
Tim Smith-Gerding
Board Member
Board Member
Since 2026Tim Smith-Gerding is a Social Impact Strategist and President of Blackbird Collective. He's supported 30+ nonprofits and funders since founding the firm in 2022. Prior to consulting, Tim held leadership roles at Tides, The Boston Foundation, and Full Circle Fund. He lived in San Francisco and Boston before moving to New Hampshire. Tim first got to know Mosaic as the organization was selected as Blackbird's 2026 Pro Bono Partner. In his free time, Tim enjoys poetry, lifting weights, and pretty much any carbohydrate.
Corinne Breton
Board Member
Board Member
Since 2026Corinne Breton is the Executive Director of Stay Work Play NH, where she leads the organization's work to make New Hampshire a top destination for young talent. Her focus on affordable housing, workforce development, and work-life balance comes from a passion for empowering young people and building vibrant communities where they can thrive. Corinne brings a collaborative, forward-thinking approach to partnerships across sectors, along with a background in fundraising and community building. As a Mosaic board member, she brings that same energy to supporting Manchester's artists and the creative spaces that make the Granite State a place where young people can not only stay, but flourish.
Marcia Wood Mertinooke
Head of Exhibitions
Curator & Gallery Management
Since 2023Marcia oversees Mosaic's exhibition program, curating compelling shows that highlight diverse artistic voices and contemporary practices. With extensive experience in gallery management and curatorial work, she ensures each exhibition tells meaningful stories while supporting artist development and community engagement.
Daniela Wenzel
Board Member
Strategic Planning & Development
Since 2024Daniela brings valuable strategic insight and business acumen to Mosaic's board. Her experience in organizational development and strategic planning helps guide the collective's growth while ensuring sustainable practices that support both artists and the broader Manchester community in achieving long-term success.
Chloe DuBois
Board Member
Board Member
Since 2025Chloe DuBois is passionate about creating experiences that bring people together through place and environment. You'll often find her biking the town's extensive network of trails, skiing mountains across New England, or volunteering with multiple local arts organizations.
Atlas Wooster
Head of PR
Communications & Media Relations
Since 2023Atlas serves as Head of PR at Mosaic Art Collective, where he leads communications, outreach, and public engagement. With a keen eye for storytelling and community connection, Atlas helps shape Mosaic's public voice, expanding its reach and visibility while fostering meaningful relationships with artists, audiences, and partners. His dedication ensures Mosaic's mission of inclusivity and creativity resonates both within Manchester and beyond.
Christina Lopez
Board Member
Board Member
Since 2025Christina looks to a blank canvas as a way to quiet her mind and let the exaggerated use of color speak for her. She has found herself well versed in a variety of mediums ranging from print design to painting to textiles. Growing up in the west, and settling in the northeast, she has found inspiration in a multitude of places. From the dusty burnt sienna deserts of Southern Utah, to the crystal blue alpine lakes found in the Rocky Mountains of Colorado, to the coastal area of New Hampshire. The range of terrain has inspired a wide variety of work from the highest elevation of the San Juan Mountains in the southwest to the coastal sea level of her favorite New England beach. The unique range of colors found seasonally in New England is mirrored in her bold body of work.
Cathy Schmitz
Treasurer
Treasurer
Since 2025Cathy is an experienced paralegal and dedicated fiber artist and quilter who found her creative home at Mosaic after relocating from Poughkeepsie, NY. With a background in law and literary publishing — including editorial work at Laughing Earth Press — she brings sharp organizational skills and a deep love of the arts to her role as Treasurer, supporting the collective's mission and financial sustainability.
Cassia Chipman
Board Member
Self-Taught Artist & Board Member
Since 2024Cassia Chipman is a self-taught artist whose vibrant, kaleidoscopic creations reflect her belief in art as both expression and healing. Drawn to meditative practices such as acrylic pouring, neurographica, and intuitive painting, she embraces the joy of process over product, often working in vivid colors that spark playful, childlike wonder. Inspired by pop-surrealism and nature, her ever-evolving style is eclectic—like a Spotify playlist on shuffle—always surprising and full of energy. An active member of the Manchester art community and board member at Mosaic Art Collective, Cassia is passionate about fostering inclusivity and celebrating creativity in all its forms.
Visit Our Space
Locations
Gallery: 410 Chestnut Street, Manchester, NH 03101
Studios: 66 Hanover Street, Suite 201, Manchester, NH 03101
Gallery Hours · Aug 23 – 29, 2026
Last updated: 6 hours ago
Contact
info@mosaicartcollective.com
(603) 512-6209
Get Involved
Whether you're an artist looking to exhibit, a collector seeking unique pieces, or someone who wants to support the arts, there are many ways to be part of our community.
