We Honor Our History

Founded in 1970 as Commercial Industrial Realty, NAI CIR is a leader in the Central Pennsylvania market. NAI CIR is a family-owned and operated full service commercial real estate brokerage and consulting firm. Spanning nearly 50 years of commercial real estate experience, NAI CIR has steadily grown to meet evolving client needs. We partner with our clients to achieve growth and prosperity in all aspects of commercial property ownership.

Call on NAI CIR when you need sales, leasing, property management, asset management, investment, advisory or consulting services. Use our services with confidence. We take pride in our ability to produce results with the highest standards of ethical practice. We will listen and tailor our services to your specific requirements. We will suggest and implement solutions through a seamless partnership to help you accomplish your objective. We are dedicated to building long-term relationships.

Our History

1970

1970-01-01T18:06:00+00:000000000031197001

Commercial-Industrial Realty founded by Gary Nalbandian and Bill Siverling

1977

1977-01-01T18:19:00+00:000000000031197601

Jim Ross joins CIR

1978

1978-07-12T20:15:00+00:000000000031197807

Craig Rahn joins CIR

1985

1985-01-02T09:01:00+00:000000000031198501

CIR becomes NAI CIR as a member of NAI Global

1986

1986-01-01T04:12:00+00:000000000031198601

NAI CIR leases 230,000 SF of office space in the former Senate Plaza within 6 month period

1987

1987-01-01T16:13:00+00:000000000031198701

Joe Bedard and Jack Shepley join NAI CIR

1991

1991-01-01T04:23:00+00:000000000031199101

Dan Alderman and Bill Gladstone join NAI CIR

1996

1996-01-01T04:26:00+00:000000000031199601

NAI CIR wins the NAI Global President’s Award for the Most Significant Transaction in the US

2000

2000-01-01T04:27:00+00:000000000031199901

NAI CIR launches Central PA’s first exclusively commercial/ industrial real estate website

2002

2002-01-01T04:28:00+00:000000000031200201

Robin Zellers joins NAI CIR as Chief Operating Officer

2003

2003-01-01T04:33:00+00:000000000031200301

NAI CIR completes Bass Pro Shop lease at the Harrisburg East Mall

2009

2009-01-01T04:34:00+00:000000000031200901

NAI CIR closes the Forum Place office in Harrisburg

– honored as one of the Top 10 leases of 2009 in the US

2009-01-02T04:35:00+00:000000000031200901

Nik Sgagias joins NAI CIR

2010

2010-01-01T04:37:00+00:000000000031200901

Robin Zellers named Chairman of the NAI Global Leadership Board

2013

2013-01-02T04:35:00+00:000000000031201301

Ryan Murray joins NAI CIR

2015

2015-01-01T04:37:00+00:000000000031201501

Nik Sgagias named partner in NAI CIR

2015-01-02T04:38:00+00:000000000031201501

Casey Khuri joins NAI CIR

2017

2017-01-01T04:39:00+00:000000000031201601

NAI CIR completes the Comcast transaction on 2801 Valley Road

– the largest office transaction in the US among cooperating SIOR professionals

2017-01-01T15:25:00+00:000000000031201601

David Alderman joins NAI CIR

2018

2018-01-01T04:41:00+00:000000000031201801

Casey Khuri named Vice President of NAI CIR

2018-01-02T16:42:00+00:000000000031201801

NAI CIR sells Senate Plaza

2018-01-03T16:42:00+00:000000000031201801

Aaron Albright joins NAI CIR

2019

2019-01-01T15:28:00+00:000000000031201901

Amber Corbo joins NAI CIR

2020

2020-01-01T04:43:00+00:000000000031202001

Bill Gladstone honored as NAI CIR Salesman of the Year for the 10th time

2020-01-02T04:43:00+00:000000000031202001

Chris Wilsbach joins NAI CIR

2021

2021-01-01T04:43:00+00:000000000031202001

Dan Alderman honored as NAI CIR Salesman of the Year for the 10th time

2021-01-02T04:44:00+00:000000000031202001

NAI CIR named CoStar Power Broker Award in the Philadelphia Region for the 22nd consecutive year

2023

2023-01-01T15:30:00+00:000000000031202201