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Hagerstown, MD 21742

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55 Wetzel Drive, Suite 1
Hanover, PA 17331

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135 North George Street, Suite 200
York, PA 17401

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Chambersburg, PA 17201

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Carlisle, PA 17015

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4660 Trindle Road, Suite 204
Camp Hill, PA 17011

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Hagerstown, MD

19405 Emerald Square, Suite 1400
Hagerstown, MD 21742

Hanover, PA

55 Wetzel Drive, Suite 1
Hanover, PA 17331

York, PA

135 North George Street, Suite 200
York, PA 17401

Chambersburg, PA

804 Wayne Avenue
Chambersburg, PA 17201

Carlisle, PA

19 Brookwood Avenue, Suite 101
Carlisle, PA 17015

Camp Hill, PA

4660 Trindle Road, Suite 204
Camp Hill, PA 17011

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Carlisle, PA
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Hanover, PA
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Our Insights

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What Your Nonprofit Needs to Know About Payroll

Sep 9, 2026 | Nonprofit

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How Stronger Reporting Makes Nonprofits More Fundable

Sep 2, 2026 | Nonprofit

Why Your Nonprofit Should Prioritize Donor Retention

Aug 26, 2026 | Nonprofit

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How to Create an Effective Business Plan for Your Nonprofit

Aug 19, 2026 | Nonprofit

Independent Contractors and Nonprofits: Understanding the Rules

Aug 12, 2026 | Nonprofit

12 KPIs for Nonprofits to Track

Jul 22, 2026 | Nonprofit

What Your Nonprofit Needs to Know About Audits

Jul 8, 2026 | Nonprofit

5 Trends to Pay Attention to When Hiring at Your Nonprofit

Jun 24, 2026 | Nonprofit

The Importance of Diversifying Your Nonprofit’s Funding

Jun 17, 2026 | Nonprofit

How Your Nonprofit Can Better Engage Members and Encourage Renewals

May 13, 2026 | Nonprofit

How Your Nonprofit Can Move Beyond Feast-or-Famine Fundraising

May 6, 2026 | Nonprofit

Accountable Plans: A Smarter Way for Nonprofits to Reimburse Expenses

Apr 29, 2026 | Nonprofit

12…15 16 Next →

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SEK is proud to be recognized among the Best Places to Work in PA, the nation's Top 200 Public Accounting Firms, and Leading Accounting Firms in the Capital Region. Learn more.

Camp Hill, PA
4660 Trindle Road, Suite 204
Camp Hill, PA 17011
(717) 975-3436

Carlisle, PA
19 Brookwood Avenue, Suite 101
Carlisle, PA 17015
(717) 243-9104

Chambersburg, PA
804 Wayne Avenue
Chambersburg, PA 17201
(717) 263-3910

Hagerstown, MD
19405 Emerald Square, Suite 1400
Hagerstown, MD 21742
(301) 733-5020

Hanover, PA
55 Wetzel Drive, Suite 1
Hanover, PA 17331
(717) 637-5915

York, PA
135 North George Street, Suite 200
York, PA 17401
(717) 900-2021

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Accountants | Auditors | Consultants | CPAs – SEK offers strategic solutions and CPAs and is a Certified Public Accounting (CPA) and professional services firm serving businesses and their owners as well as entrepreneurial and high-net-worth individuals across the central and eastern United States. Our footprint includes offices in Camp Hill (PA), Carlisle (PA), Chambersburg (PA), Hagerstown (MD), Hanover (PA) and York (PA) locations. The firm provides a variety of tax, audit, accounting, bookkeeping, outsourced CFO, consulting, and advisory services. Key industries served include affordable housing, agriculture, construction, real estate, local government, healthcare, manufacturing, nonprofit, and closely-held businesses.

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