ABOUT US
Matthew Tombeng
As a Staff Accountant in our Wolfeboro office, Matthew Tombeng brings a strong background in both tax and audit to the Leone, McDonnell & Roberts team. Before joining the firm, he spent four tax seasons with respected New Hampshire accounting firms, where he focused primarily on tax work for high-net-worth individuals and gained valuable experience serving a wide range of clients and financial situations. His background also includes tax planning. Today, at Leone, McDonnell & Roberts, Matthew works in both tax and audit, continuing to build on his expertise in serving diverse client needs.
Matthew earned both his bachelor’s and master’s degrees in accounting from Southern New Hampshire University, graduating summa cum laude in 2023. In his role at the firm, he enjoys having the opportunity to help clients solve problems and make sense of complex financial matters while building genuine relationships along the way.
Outside the office, Matthew enjoys playing pickleball, drumming, and watching basketball and football. He’s also been exploring a new passion for cooking, experimenting with recipes, and learning his way around the kitchen. A Rochester, NH resident, Matthew hopes to one day visit Japan to experience the country’s culture and cuisine firsthand.
MEMBERSHIPS
- American Institute of Certified Public Accountants (AICPA)
- New Hampshire Society of Certified Public Accountants (NHSCPA)
EDUCATION
- Southern New Hampshire University, summa cum laude
- Bachelor of Science: Accounting (2022)
- Master of Science: Accounting (2023)
Matthew Tombeng
Staff
Gigi Eggers
Gigi Eggers, CPA, MBA, has more than 30 years of public and private accounting experience with more than 25 years in the affordable housing industry. Most recently, she was a Principal with the national accounting firm of PKF O’Connor Davies. Prior to that she was a Director with Enterprise Community Investment, a Senior Manager with Reznick Group and an Assistant Vice President at SunTrust CDC.
As Principal in charge of the PKF O’Connor Davies Bethesda audit team, Gigi annually reviewed over 150 audits and conducted internal training for team members, as well as participated as a lecturer with the national Low Income Housing Tax Credit Course. Gigi’s audit experience extends to both for profit and non-profit organizations.
At Enterprise, Gigi led a team of 14 permanent and up to 10 seasonal consultants in reviewing quarterly financial statements, audits and tax returns for over 1,700 affordable housing developments. She served as the LIHTC and HTC technical resource for the asset management department and others in the organization.
Gigi has written and lead multiple training courses for fellow employees and others in the areas of Basic Real Estate, Basic and Intermediate Tax Credit Information, 8609 Cost Certifications, Sponsor Financial Review, Cash Flow Statements and Proprietary software. She also taught Principles of Accounting II at Georgia State University.
Gigi holds a Bachelor of Business Administration with a concentration in accounting from Loyola University Maryland and a Masters in Business Administration from University of Baltimore. She is licensed to practice in the state of Maryland.
DESIGNATIONS
- Certified Public Accountant (CPA)
- Maryland
MEMBERSHIPS
- American Institute of Certified Public Accountants (AICPA)
- Maryland Association of Certified Public Accountants (MACPA)
- Baltimore Animal Rescue and Care Shelter, Inc (BARCS)
- Friends Of Patterson Park, former board member
EDUCATION
- Loyola University Maryland – Bachelor of Science, Business Administration
- University of Baltimore – Master of Science, Business Administration



