About Us
Our Team

David A. Jones, CPA
Partner

David is the Managing Partner of JM&M with over thirty years of audit, accounting, and income tax experience in both private and public sectors. David oversees the not for profit practice for the firm. The firm presently provides audit services to well over 200 organizations each year, and in total has over three hundred not for profit entities as clients, which include tax and outsourcing accounting services clients.

David graduated from the University of Maryland with a Bachelor of Science degree in Business and Accounting, and is a Certified Public Accountant since 1985. He has served as a board member for various not-for-profit organizations and has frequent speaking engagements regarding accounting and tax issues facing not-for-profit organizations. He is also a member of the American Institute of Certified Public Accountants (AICPA) and Maryland Association of CPA’s (MACPA).

Mario Maresca, CPA
Partner

Mario is the Managing Partner of JM&M located in our Largo and DC offices. Mario has over twenty five years of audit, accounting, and income tax experience in both the private and public sectors. At present, Mario oversees the for-profit practice for the firm. He manages the tax division which services clients both individually, corporate or in construction, real estate development and manufacturing. The firm presently provides services to well over (…corporations)each year.

Mario graduated from the University of Maryland with a Bachelor of Science in Business Administration and Accounting and is a Certified Accountant since 1984. He is an active member in numerous organizations and frequently speaks at various functions regarding accounting and tax issues. He is a member of the American Institute of Certified Public Accountants (AICPA) and Maryland Association of CPA’s (MACPA)

Jason Harris, CPA
Junior Partner

Jason is an Junior Partner for JM&M located in our Largo office. He joined the firm in 2010. He specializes in for-profit tax and assurance. At present Jason serves as the firm’s technical tax reviewer individual, corporate, construction, multistate, and international clients.

Jason graduated from the University of Maryland Bachelors of Mathematics degree and is a Certified Public Accountant, since 2009. He is a member of the American Institute of Certified Public Accountants (AICPA), the Maryland Association of CPAs (MACPA), the Virginia Society of CPAs (VSCPA), and participated in the VSCPA’s Leadership Academy.

Sean McElwaney, CPA
Audit Principal

Sean in an Audit Principal for JM&M located in our Columbia Office. He joined the firm in 2005. Sean specializes in not-for-profit, for-profit and employee benefit plans. He designs audit procedures in response to the identified risk of financial statements and manages associate auditors during the process. Sean’s experience in the nonprofit industry includes foundations, membership-based entities and other not-for-profit entities. Other experience include Uniform Guidance, Yellow Book and other compliance procedures.

Sean also supervises and performs risk assessments of financial statement audits and other attest services to continuously monitor the firms professional standards and accounting pronouncements for updates to ensure the firm meets or exceeds is standards of quality at all times.

Sean graduated Cum Laude from the University of Maryland with a Bachelor of Science in Accounting and is a Certified Public Accountant since 2012. He is a member of the American Institute of Certified Public Accountants (AICPA), the Maryland Association of CPAs (MACPA).

Meena Bishnoi, CPA
Audit Principal

Meena is an Audit Principal for JM&M located in our DC Office. She joined the firm in 2000 and has ample experience in management and operations in both private and not-for- profit corporations and in the assessment of internal controls. Meena has received hours of training, and on the job experience for a variety of audit and tax areas. She supervises and design audit procedures to be performed to identify risk of financial statements and manages associate auditors during the process to continuously monitor the firms professional standards and accounting pronouncements for updates to ensure the firm meets or exceeds is standards of quality at all times.

Meena’s experience in the nonprofit industry includes foundations, charter schools, membership-based entities, churches and other nonprofit entities. Other experience include working with Uniform Guidance, Yellow Book and Quick Books. Meena has achieved QuickBooks Advisor Certification in 2009.

Meena graduated from the University of Delhi, India with a Masters in Economics. She is a Certified Public Accountant since 1995, and is a member of the American Institute of Certified Public Accountants (AICPA) and the Maryland Association of CPAs (MACPA).

Tina Peacher, CPA
Audit Principal

Tina is an Audit Principal for JM&M located in our Columbia Office. She joined the firm in 2000 and has ample experience in management and operations in both private and not-for- profit corporations and in the assessment of internal controls. Tina has extensive training and professional experience in a variety of auditing and tax related areas. She supervises and design audit procedures to be performed to identify risk of financial statements and manages associate auditors during the process to continuously monitor the firms professional standards and accounting pronouncements for updates to ensure the firm meets or exceeds is standards of quality at all times.

Tina’s experience in the nonprofit industry includes foundations, charter schools, membership-based entities, churches and other nonprofit entities. Other experience include working with Uniform Guidance and Yellow Book.

Tina graduated from the University of Maryland with a Master of Science in Business Management. She is a Certified Public Accountant since 1995, and is a member of the American Institute of Certified Public Accountants (AICPA) and the Maryland Association of CPAs (MACPA).