About Us


Managing Director

Christine Sheridan, CPA, MST

Christine Sheridan leads our renewable energy practice out of our Boston, Massachusetts office. She specializes in providing transaction advisory services to developers, syndicators and investors that qualify for the renewable energy tax credits (RETCs). She has assisted developers in structuring transactions, financial modeling, cost segregations, HLBV analysis and due diligence for solar and wind projects using renewable energy investment tax credits and production tax credits. Ms. Sheridan also has extensive experience consulting on accounting, tax, and regulatory matters, as well as providing traditional audit and tax services in the RETC, Historic Tax Credit, and Low Income Housing Tax Credit industries. Christine is a regular speaker at industry conferences. She earned her Master of Science degree in Taxation (MST) from Northeastern University and is licensed in Massachusetts as a Certified Public Accountant.
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Tax Director

William R. Sheridan, Jr. CPA, MST

Bill is a trusted tax advisor to individuals, businesses, non profits, and estates. He provides strategic tax and estate planning, tax structuring of business operations, and tax preparation.  His experience includes multi state tax audit planning, foreign income tax reporting, and client representation with federal and state tax audit and collection matters through the appellate level.

Bill graduated from Bentley University with a Bachelor of Science in Accounting with honors, and a Master of Science degree in Taxation (MST). He’s a Massachusetts CPA and is a FINRA licensed securities broker. He and his wife Sherrie have nine children and four grandchildren. Bill is involved in numerous, professional, civic, charitable organizations, and enjoys playing golf and basketball.

Accounting Manager

Faith Gerry, CPA

Faith joined the firm in 2020 and holds the position of Accounting Manager. She has worked in both public accounting and private industry and provides accounting and tax support to clients in various industries. She has been working in the accounting and tax arena for over 25 years and has extensive experience in the construction contractor industry. Faith graduated from the University of New Hampshire with a Bachelor of Science degree in Business Administration with a concentration in Accounting. She is licensed in New Hampshire as a Certified Public Accountant.

In her free time, she enjoys camping and is an avid fan of UNH Men's Hockey.

Senior Accountant

Michael Sheridan

Mike joined the firm in 2010 and holds the position of Senior Accountant. Mike has earned his Master of Science in Accounting from Merrimack University. He has years of experience in tax preparation, payroll services, budgeting, and small business administration. His honesty, integrity and professionalism are qualities many clients have come to appreciate.

Staff Accountant

Edmund Sheridan

Eddie graduated from the University of Massachusetts - Dartmouth in 2016 with a degree in accounting. He was a key member of the university's football and lacrosse teams and has recently become a key member of the Sheridan CPA team. Prior to joining Sheridan CPA, Eddie worked as a staff auditor for a public accounting firm specializing in affordable housing, real estate, nonprofits, and employee benefit plans. In Eddie's free time, he likes to exercise and watch sporting events. 

Senior Bookkeeper

Heather Berardi

Heather recently joined our firm as the Senior Bookkeeper and holds a degree in Accounting. Her experience includes accounts payable and receivable, payroll, reconciliations and reporting in both corporate and small business accounting. She enjoys learning the ins and outs of each company and will focus on the daily details that keep your business moving. 

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