Engaged. Recognized.
CST Group is proud to consistently rank among the top certified public accounting firms in the Washington, DC metro area. Over the years, we have received numerous awards from top publications such as Northern Virginia Magazine, Inside Public Accounting, Washington Business Journal, The Washingtonian and Virginia Business magazine. Our employees are the reason CST Group has been recognized as a ‘Best Place to Work’ for many years and they take pride in each of the accomplishments listed below. These achievements highlight the expertise of our team as well as showcase CST Group’s dedication to delivering innovative solutions that steer our clients to success.
2025 Northern Virginia Magazine’s Top Financial Professionals
2025 INSIDE Public Accounting Top 300 Firms
2025 Washingtonian’s Top Financial Advisor
2024 Northern Virginia Magazine’s Top Financial Professionals
2024 INSIDE Public Accounting Top 300 Firms
2023 INSIDE Public Accounting Top 300 Firms
2023 Hall of Fame – Washingtonian Top Wealth Adviser
2022 Northern Virginia Magazine’s Top Financial Professionals
2022 INSIDE Public Accounting Top 300 Firms
2022 Best of Washingtonian
2022 Washingtonian Top Financial Advisors
2021 Northern Virginia Magazine’s Top Financial Professionals
2021 INSIDE Public Accounting Top 300 Firms
2021 Washingtonian’s Top Financial Advisor
2020 Northern Virginia Magazine’s Top Financial Professionals
2020 INSIDE Public Accounting Top 300 Firms
2019 Washingtonian’s Top Tax Accountants
2019 Northern Virginia Magazine Top Financial Professionals
2019 Top 300 Frims by INSIDE Public Accounting
2018 When Work Works Award
2018 Northern Virginia Magazine Top Financial Professionals
2018 Top 300 Firms by Inside Public Accounting
2018 INSIDE Public Accounting Best of the Best Firms
2018 Washingtonian Top Wealth Advisers Report
Cornerstones of our Community – 2017 Best of Reston
2017 Top 300 Firms by Inside Public Accounting
2017 Best of Virginia Accounting Firms by Living Magazine
2017 When Work Works Award
2017 Top Financial Professionals by Northern Virginia Magazine
2016 When Work Works Award
2016 Top 300 Largest Accounting Firms in Nation by Inside Public Accounting
2016 Best Places to Work by Virginia Business Magazine
2015 Best Places to Work by Virginia Business Magazine
2015 Top Financial Professionals by Northern Virginia Magazine
2016 Top Financial Professionals by Northern Virginia Magazine
2014 Top Financial Professionals by Northern Virginia Magazine
2014 Washingtonian Top Tax Accountants in the DC Metro Region
2013 Virginia Super CPAs by Virginia Business Magazine
2013 Top Financial Professionals by Northern Virginia Magazine
2013 Washington Business Journal’s Best Places to Work
2013 Best Places to Work by Virginia Business Magazine
2012 Washingtonian Top Wealth Advisor in the DC Metro Region
2012 Virginia Super CPAs by Virginia Business Magazine