Professionals who care about your organization
Assisted Living Team
Of course you expect every t to be crossed and every i to be dotted, but there is something more that clients have come to expect, and appreciate, from our Assisted Living Team. Our professionals are people who actually care about your organization. They take your problems to heart, work hard to help solve them, join with you in cheering your successes.
To a person, they are skilled at explaining complex requirements and rules and helping you to understand the implications for your business. We believe you’ll find them insightful, technically proficient, disciplined, and friendly—a nice combination.
Craig S. Kellner, CPA
Partner

Accreditations and Certifications
- Certified Public Accountant
Areas of Specialization
- Assisted and Senior Living Communities
- Estate Tax Planning
- Tax Strategies for Closely-Held Businesses
- Tax Planning for High-Wealth clients
- Professional Practitioners
- Charitable Giving
Education
- State University of New York at Brockport, BS, Accounting, 1977
Professional Affiliations
- American Institute of Certified Public Accountants
- New York State Society of Certified Public Accountants
- Estate Planning Council of Rochester
Community Affiliations
- Linden Knoll Senior Living, board member
- Empire State Association of Assisted Living, board member
- Pittsford Little League, Board Member, past Treasurer
Reach Craig
Email: ckellner
EFPRotenberg [dot] com
Joseph J. Kehm, CPA
Partner

“I like to be hands-on with the clients I work with to help them solve their business issues. Having spent five years in the real world, I have a pretty good sense of what clients need and expect. I try to be proactive, consistent, and timely, and I take my responsibility to my clients very seriously.”
Joe works with a wide range of clients from closely-held businesses to non-profit organizations to governments and local development corporations. Before joining the firm, Joe spent five years as Vice President of Finance for a construction contractor, and brings that experience to work in his role as leader of the firm’s construction company services.
Accreditations and Certifications
- Certified Public Accountant
Areas of Specialization
- Accounting and Auditing
- Construction and Real Estate
- Manufacturing
- Closely Held Businesses
- Government Accounting and Auditing
Education
- St. John Fisher College, BS, Accounting, 1980, Magna Cum Laude
Professional Affiliations
- American Institute of Certified Public Accountants
- New York State Society of Certified Public Accountants, Former Officer, Rochester Chapter
- Virginia Society of Certified Public Accountants
- Government Finance Officers Association
- Construction Financial Management Association
Reach Joe
Email: jkehm
EFPRotenberg [dot] com
LinkedIn: http://www.linkedin.com/pub/joseph-kehm/16/573/443
Christopher M. Johnston, CPA
Senior Manager

Christopher has been with EFP Rotenberg, LLP for more than 10 years. His wide range of experience includes manufacturing, construction, closely held businesses, not-for profit organizations and 401(K)/ pension plans. Christopher is also the EFP Rotenberg, LLP
service line leader for Employee Benefit Plans. In 2006 Christopher worked as an internal auditor for a publicly traded company. As part of his role as internal auditor, Christopher worked closely monitoring and documenting internal controls for locations throughout the United States, Canada, Mexico and Australia. This gave Christopher a well-rounded experience and increased his knowledge of internal controls, which he has been able to bring to his clients at EFP Rotenberg. Christopher is an active SUNY Geneseo Alumni. He has been a member of the School of Business Alumni Connections Council. As part of Christopher’s involvement with the organization he frequently speaks with classes and students about careers in public accounting.
Accreditations and Certifications
- Certified Public Accountant (CPA)
- New York State Society of Certified Public Accountants (NYSSCPA)
Areas of Specialization
- Attest including Internal Audits
- Manufacturing
- Construction
- Closely Held Small Businesses
- Not-for-Profit Organizations
- 401(k) Pension Plans
- Employee Benefit Plans
Education
- SUNY Geneseo. BS, Accounting, 1999
Professional Affiliations
- American Institute of Certified Public Accountants (AICPA)
- New York State Society of Certified Public Accountants (NYSSCPA)
Maura Flynn
Supervisor

Maura Flynn has been with EFP Rotenberg since 2004 and has a wide range of experience which includes not-for-profit, government, assisted living and 401(k)/pension plans.
Areas of Specialization
- Accounting & Auditing
- Governmental Accounting
- Not-for-Profit Accounting
- Government
- Assisted Living
- 401(k) Pension Plans
Education
- St. John Fisher College, BA, Accounting, 2004
Jason M. Piper
Senior

Jason has been with EFP Rotenberg, LLP since 2007. Jason’s wide range of experience includes manufacturing, construction, school districts,
government and not-for profit organizations. Jason’s prior experience in the industry, outside of public accounting, has given him a familiarity that allows him to adapt to the concerns and needs that his clients may have. It also has allowed him to perform nonattest services for many clients, including various tax returns. In 2005, Jason worked for a large public automotive services company based out of Rochester, NY. There, he was exposed to multiple areas
including inventory, cash management and fixed assets. During his time at the company, he also prepared monthly sales tax returns for multiple states.
Areas of Specialization
- Attest
- Manufacturing
- Construction Industry
- School Districts
- Governments
- Not-For-Profit Organizations
Education
- SUNY Geneseo, BS, Accounting, 2003




