We’ve moved offices to 7799 Leesburg Pike, Suite 1150N.

Accountants working together

Your Trusted Accounting Partner

We are a proactive local accounting firm providing a wide range of services with integrity, honesty and a commitment to excellence. From tax preparation and planning to bookkeeping and financial advisory, our dedicated team offers tailored solutions for both individuals and businesses.

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President

Daniel G. Gilliland, CPA

Dan established Gilliland and Associates, P.C. in 1987. For three decades the firm has offered a broad range of services to a diversified group of clients in many industries and businesses including real estate, personal and professional services, international trade, and nonprofit organizations.

As president of Gilliland and Associates, Dan provides his clients with extensive expertise and consultation in tax planning, corporate and personal taxes, coordinating and performing certified audits, IRS audits, and representation before the IRS.

Dan occasionally contributes articles to various business publications and is a sought after speaker for professional groups and organizations. Dan received his Bachelor of Science Degree in Accounting from the University of Maryland in 1984, graduating Cum Laude with academic distinction. He received his CPA in May of 1985 after his first sitting, and is licensed in Virginia and Maryland.

An active member of Toastmasters International, Dan has served two terms as his chapter’s President. He has also served one term as Area Governor of Toastmasters and one term as Division Governor of Toastmasters. Dan is also a member of Business Networking International’s (BNI) Herndon Business Exchange where he serves on his chapter’s membership committee. He is a member of the Virginia Society of CPA’s and a member of the American Institute of Certified Public Accountants. Dan is the president of the McLean Hills Condominium Association, serving on their board of directors for the last fifteen years.

Dan lives in Falls Church with his wife Kaili, a kindergarten teacher. Dan enjoys bowling, karate and is a black belt in Tai Kwon Do.

“We always try to make sure our customers get their money’s worth and are happy with our service. Good service at a good price, it’s simple.”

Daniel Gilliland

Staff Profiles

Administrative Support

Administrative Support

VIRTA L. COMMODORE

Virta handles a variety of diverse duties on a daily basis that keep our office humming. If you need a specific form, have a question about an invoice or about our services, Virta is the person to call. A graduate of Suitland Business School, Virta joined Gilliland & Associates in 2007.

OFFICE MANAGER ASSISTANT

NIC STICINSKI

Nic joined Gilliland & Associates in March 2021, right in the heart of tax season. Between now & then, Nic has shown to be adept at managing the phones, answering emails, and helping keep clients in the tax planning loop.

Nic graduated cum laude from Radford University & his continuous desire to learn has led him to Gilliland & Associates. Nic enjoys exercise, video editing, & storytelling.

Office Assistant

Kathryn Marie

Kathryn graduated Summa Cum Laude from Norwich University and previously worked in legal research and policy writing. After obtaining a Certificate in Accounting from Central Connecticut State University, she chose Gilliland & Associates to launch her accounting career. Currently, Kathryn assists clients in an administrative role while completing additional tax courses.

Having lived on the East Coast, West Coast, and in the South, Kathryn enjoys traveling and spending time with her blue-heeler mix dog.

Accountants

STAFF ACCOUNTANT

BILL GLASSBROOK, CPA

Bill joined Gilliland & Associates in December, 2012, and provides accounting and tax services for our clients. Bill is a certified public accountant, a certified member of the QuickBooks ProAdvisor® Program, and a member of the Maryland Society of Accountants.

Bill graduated from Bridgewater College and has enjoyed continuing education ever since to broaden the areas in which to help his clients.

TAX ACCOUNTANT

ROSE TSANG,CPA

Rose enjoys working with numbers and solving puzzles. Rose is a Certified Public Accountant and a certified QuickBooks ProAdvisor. She received her Bachelor of Science from Tufts University and Master of Business Administration specialized in accounting from University of Connecticut.

In her free time, Rose enjoys traveling, gardening and volunteering at the library.

TAX ACCOUNTANT

MATTHEW HOBSON

Matt joined Gilliland & Associates in August, 2021, and handles tax planning and preparation for individuals, businesses, estates and trusts as well as accounting for small businesses. Matt is a highly skilled accounting and financial professional with over 10 years of experience as a Staff Accountant in public accounting and an MBA with an emphasis in Accounting.

ACCOUNTANT

LYAZZAT GIBBONS, CPA

Lyazzat joined Gilliland & Associates in March, 2019, and provides accounting and tax services for our clients. Lyazzat is a highly skilled accounting and financial professional with over 15 years of experience in the field of tax preparation. Lyazzat is a certified public accountant with an MBA in Accounting and Finance.

Accountant

Justin Kwak

Justin joined Gilliland & Associates in March 2023, and provides tax preparation and bookkeeping services for individuals and businesses. He is working on completing the courses needed to sit for the CPA exam.  Justin is a certified member of the QuickBooks ProAdvisor Program.  Justin graduated from Berklee College of Music and enjoys making music in his free time.

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