KLR Leadership

Our leadership is important to our continued ability to offer world-class service and innovative advice for all our clients.

Lawrence I. Kahn, CPA, MST
President and Managing Director
lkahn@kahnlitwin.com

Alan H. Litwin, CPA, MST, MBA
Managing Director
alitwin@kahnlitwin.com

John S. Renza, Jr., CPA, MBA
Managing Director
jrenza@kahnlitwin.com

Michael T. Tousignant, CPA
Director of Accounting & Auditing
mtousignant@kahnlitwin.com

Henry A. Silva, CPA
Director of Accounting & Auditing
hsilva@kahnlitwin.com

Peri Ann Aptaker, Esq., CPA
Director of Tax Services
paptaker@kahnlitwin.com

Daniel J. Ryan, CPA
Principal
dryan@kahnlitwin.com

Frank A. Monti, CPA
Principal
fmonti@kahnlitwin.com

Larry D. Davidson, CPA
Principal
ldavidson@kahnlitwin.com

Mary F. Bernard, CPA
Principal
mbernard@kahnlitwin.com

Paul Oliveira, CPA/MST
Principal
poliveira@kahnlitwin.com

Richard J. Casten, CPA/ABV
Principal
rcasten@kahnlitwin.com