This website uses cookies to ensure you get the best experience.

MINA Group and our selected partners use cookies and similar technologies (together “cookies”) that are necessary to present this website, and to ensure you get the best experience of it. If you consent to it, we will also use cookies for analytics purposes.

See our Cookie Policy to read more about the cookies we set.

You can withdraw and manage your consent at any time, by clicking “Manage cookies” at the bottom of each website page.

Select which cookies you accept

On this site, we always set cookies that are strictly necessary, meaning they are necessary for the site to function properly.

If you consent to it, we will also set other types of cookies. You can provide or withdraw your consent to the different types of cookies using the toggles below. You can change or withdraw your consent at any time, by clicking the link “Manage Cookies”, that is always available at the bottom of the site.

To learn more about what the different types of cookies do, how your data is used when they are set etc, see our Cookie Policy.

These cookies are necessary to make the site work properly, and are always set when you visit the site.

Vendors Teamtailor

These cookies collect information to help us understand how the site is being used.

Vendors Teamtailor
MINA Group career site

Rafael Siquina

Executive Sous Chef – Outlet Culinary Leadership

Chef Rafael Siquina joins Acqua Bistecca DC as Executive Sous Chef, bringing more than a decade of culinary expertise across some of Washington’s most respected kitchens. Known for his strong leadership, technical precision, and calm command under pressure, Rafael has built a career defined by consistency, mentorship, and an unwavering commitment to excellence.

Most recently, Rafael served as Senior Sous Chef at Via Sophia within the Hamilton Hotel. Before that, Rafael spent several formative years with Fiola Mare, part of Fabio Trabocchi Restaurants, where he mastered pasta and fish cookery, assisted in menu development, and led teams in one of the city’s most acclaimed fine dining environments. His earlier experience at Le Diplomate and Oya Restaurant further refined his expertise in French, Italian, and Latin American cuisine, as well as butchery, bread, and pasta production.

At Acqua Bistecca DC, Rafael brings his deep technical foundation, passion for Italian-inspired cuisine, and collaborative leadership style to the culinary team.

Some of my colleagues

Andrea Helfrich-Nuss
Executive Sous Chef
Picture of David Serva
David Serva
Executive Chef
Picture of Josh Smith
Josh Smith
Executive Chef
Genesis Dela Rosa
Sushi Chef

About MINA Group

Creating fun and delicious food, building memorable atmospheres and providing unparalleled service are key pillars of our business. We believe what makes us truly unique in a sea of “the same” is our ability to seamlessly partner with luxury hospitality brands.

Over the past 20 years, The MINA Group has proven its ability to be highly accretive, which we credit to our intimate understanding of what is required to successfully operate in true partnership with our hospitality and retail partners.

Founded in 2002
Coworkers 500