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Mosaic

Our multicultural employee network group is helping people of all cultures feel welcomed and connected.

Mosaic held a Black History Month panel discussion with Black leadership at the New York office in 2025.
Mosaic held a Black History Month panel discussion with Black leadership at the New York office in 2025. Thornton Tomasetti
Mosaic employees at our New York office volunteering with GROW NYC on Governors Island.
Mosaic employees at our New York office volunteering with GROW NYC on Governors Island. Thornton Tomasetti
Thornton Tomasetti ENG groups presented to Columbia Students in 2025.
Thornton Tomasetti ENG groups presented to Columbia Students in 2025. Thornton Tomasetti
Mosaic helped celebrate the Lunar New Year in our New York office.
Mosaic helped celebrate the Lunar New Year in our New York office. Thornton Tomasetti
Thornton Tomasetti ENG groups presented to Columbia Students in 2025.
Thornton Tomasetti ENG groups presented to Columbia Students in 2025. Thornton Tomasetti
Celebrating the 2025 Lunar New Year in our New York office.
Celebrating the 2025 Lunar New Year in our New York office. Thornton Tomasetti

Mosaic Overview

Thornton Tomasetti’s employee network group (ENG) program encourages the formation of groups of employees linked by social or cultural factors or common interests. ENGs help the firm attract and retain valuable employees with diverse skills, perspectives and backgrounds. They signal to our staff – and to the world – that we value inclusion, which contributes to innovation.

As the firm’s first multicultural ENG, Mosaic celebrates cultural diversity, offering a welcoming environment where employees can feel connected with others at Thornton Tomasetti and in the AEC industry. Our name reflects the composition of our membership – a “mosaic” of ethnicities, languages and cultures, coexisting within the larger organization. Mosaic is a safe place where members can feel free to share ideas, experiences and insights.

Mission

Mosaic’s mission is to improve the visibility of underrepresented groups in the AEC industry, aid in the recruitment and retention of staff of all backgrounds, promote cultural awareness, foster and broaden professional networks, and provide opportunities for advancement.

To achieve these goals, we work with Thornton Tomasetti’s recruitment team to encourage multicultural hiring at all levels. We promote communication, both internally and externally, to address employee needs, strengthen our global identity, and influence the broader AEC community.

Contact

If you have questions, please contact Jennifer Mahan or Ryann Malicdem.