Lexy Kessler

Nothing ventured, nothing gained.
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Nothing ventured, nothing gained.

In her role as the partner-in-charge of Aronson’s Government Contract Services Group, Alexandra “Lexy” Kessler, CPA, CGMA, connects her clients with the solutions, resources, and contacts that they need to succeed in an ever-changing government landscape. In July 2022, Lexy was appointed Aronson’s new Managing Partner, effective January 1, 2023. With a reputation for candor and the ability to get to the heart of any issue, her clients rely upon her straightforward answers to complex business issues.

Lexy’s extensive expertise in assurance, tax, and consulting allows her to help clients balance the challenges and opportunities inherent to their business. With more than 30 years of experience, she has been instrumental in growing her practice area into one of the most well-known and respected government contracting service providers in the country, and she is always looking for new ways to reinvent and improve upon the way they serve their diverse client base. As a leader in her practice area and a former member of Aronson’s Board of Directors, she also helps drive Aronson’s overall strategic direction and growth objectives. Lexy’s reputation as a top expert in her field is part of the personal brand that makes her so popular on the speaker circuit.

She is frequently sought as a lecturer at industry events, and she has made presentations to commercial organizations and banking institutions on issues related to government contracting. Additionally, she is a sought-out speaker nationally, speaking at conferences on leadership, the firm of the future, and changing business models. As a thought leader in her field, Lexy has provided interviews and expert commentary to such media outlets as the Wall Street Journal, Federal News Radio, Law360, and Federal Times.

Lexy is a passionate champion for the accounting profession and the next generation of leadership. Previously serving as the first female chairman of Aronson’s Board of Directors, she advocates for women to pursue leadership roles. In 2022, Lexy was nominated to the Board of Directors for the Association of International Certified Public Accountants and in 2021, Lexy was elected as the 2021-22 Chair of the Board of Directors for the MACPA. Lexy has served on expert panels for AICPA national conferences where she spoke on topics such as the firm of the future and women in leadership. Active in her community, she also plays an enthusiastic role on several professional, academic, and nonprofit boards across the Washington, D.C. metro area.

Lexy’s efforts have not gone unnoticed. In 2021 and again in 2022, Lexy was recognized as one of the Most Powerful Women in Accounting by AICPA, as well as Maryland’s Top 100 Women by The Daily Record in 2020 and 2018. In 2014, Lexy received the MACPA’s “Women to Watch” award, which honored her as a trailblazer who has advanced to the highest levels of management and mentored those following in her footsteps. In 2013, she received the Montgomery County Chamber of Commerce’s Chairman’s Award for her efforts in helping businesses connect and gain access to federal, state, and local government procurements and adopt best business practices in accounting.

Licenses & Certifications

  • Certified Public Accountant (CPA)
  • Chartered Global Management Accountant (CGMA)


  • University of Maryland: Bachelor of Science in Accounting
Aronson News

Aronson Partner Lexy Kessler Elected Chair of Maryland Association of CPAs (MACPA) Board of Directors for 2021-22

ROCKVILLE, MD – July 29, 2021 - Lexy Kessler, CPA, CGMA, partner-in-charge of Aronson’s... more
July 29, 2021
Aronson News

Lexy Kessler Named One of Maryland’s 2020 Top 100 Women

Lexy Kessler, lead partner in Aronson’s Government Contract Services Group, has been recognized... more
April 17, 2020