HORNER WILLIAMS, LLC Consultants to Owners & Employers

Meet Our Team

Londone Williams, MBA
Account Manager

Londone has experience with small and multi-million dollar corporate clients. As an account manager she handles a portfolio of clients using software to streamline the accounting process including Quickbooks, Xero and Receipt Bank. She also has years of experience in Accounts Receivable management and collections.

She holds degrees from Essex County College, Montclair State University and a MBA in Human Resource Management from Ashford University.

Horner Williams, MBA
Managing Partner

After beginning his accounting career as a Fiscal Officer of a non-profit, he served
as the CFO/Controller of a $70 million business for 10 years. Since 2009, Horner Williams has worked in greater New York city, partnering with like minded accountants and professionals to offer small business accounting, real estate management, human resources, tax, and investor relations services.

Today Horner Williams, LLC helps small business owners and professionals manage nearly $100 million in annual sales.
If you choose to become a client, you will have a dedicated professional to serve you six days a week. Our commitment to excellence has created a well rounded list of satisfied clients.

Rutgers University - Graduate School of Management (MBA) degree
Tufts University - Bachelor of Arts degree
Bookkeeper - Certified Trainer since 2009
Advanced Certified QuickBooks ProAdvisor since 2010
Xero Online Accounting Trainer since 2013
QuickBooks Online Certified since 2013
QuickBooks Point of Sale Certified version 8 and 10
QuickBooks Enterprise Solutions Certified
version 9 and 11
Sage One, Wave,
TurboTax, and Bill.com Consultant
NYC Vendor Number: VC00159192

He served on the board of a local YMCA for six years, an affordable housing board, a hospital board as well as the Executive Board and Audit Committee chair for two local chapters of national non-profits since 1999.

His proudest personal accomplishment is a faithful marriage of over 21 years and three children. Active with Tufts University Alumni Admissions Program volunteers, SPS Parent's Association and Alpha Phi Alpha Fraternity, Inc.; an avid outdoorsman, he is an All American Master's runner (20k), expert skier, ultra-distance cyclist and sailor.


Ling Su, CPA, EA

Tax Partner - New York

CPA tax specialist, she worked with the New York Stock Exchange listed consulting and accounting firm CBIZ for over seven years (stock symbol: CBZ).  Ling Su has over 16 years of public accounting experience. She is licensed to practice before the IRS and is a Certified QuickBooks ProAdvisor. She can assist you with business structure advice and strategy (Partnership, LLC, Trust, etc.) Individual, partnership and corporate tax return preparations are her specialty.
Certified Public Accountant since 2005
State of New York, CPA License 092359
Internal Revenue Service, License 106243
QuickBooks Certified 2012, 2013
QuickBooks Point of Sale Certified version 10
QuickBooks Enterprise Solutions Certified
version 11
Pace University - Bachelor of Public Accounting degree

Ling Su is fluent in English, Cantonese and Mandarin.

Sira Andrews, CPA
Tax Partner - Midwest (Kansas)

CPA tax specialist, Sira worked with IBM and other global businesses. She has over 7 years of accounting and tax compliance experience, and is licensed to practice before the IRS. Individual, partnership and corporate tax return preparations are her specialty.
Certified Public Accountant since 2012
State of Kansas, CPA License 11715
University of Kansas- Master's of Accounting degree

Sira is fluent in English and French.

We are based in New York city; and work with clients in person, by fax, mail, upload or send tax docs as pics via smartphone.
Liens, levies, seizures and audits require immediate attention. State and federal taxation laws are very complicated and technical and you will likely benefit from having a professional on your side. The Internal Revenue Service (IRS) has the ability to settle outstanding tax liabilities, often for considerably less than amounts currently due.

Our services include:

  • Offers in Compromise
  • IRS and State Audits
  • Payroll Tax Problems
  • Seizures, Wage Garnishments
  • Worker's Compensation and Unemployment Insurance Audits
  • IRS and State Liens and Levies
  • Unfiled Tax Returns
  • Payment Plans with the IRS
  • Reduction of IRS penalties
  • Sales Tax audit issues