Business Details
50+ Years
experience
Your Trusted Commercial Real Estate Partner in Central PA
Since 1970, NAI CIR has been a leading commercial real estate firm serving Central Pennsylvania. Our team of local experts specializes in leasing, sales, property management, and consulting, leveraging over 50 years of experience to meet evolving client needs. As the Central Pennsylvania affiliate of NAI Global, we connect regional real estate opportunities to a worldwide network of professionals. Our collaborative culture prioritizes client success through market expertise, ethical practices, and community engagement. We represent owners, landlords, buyers, and tenants in transactions ranging from single-tenant properties to large-scale industrial spaces. Our professionals maintain deep knowledge of local market dynamics while delivering global capabilities through NAI's 300+ offices across 55 countries.We combine local insight with international resources to create value for clients through every phase of property ownership. Our reputation is built on consistent performance in complex transactions, including office, retail, industrial, land, and investment property sectors. With CoStar-recognized office leasing expertise and Real Capital Analytics-ranked investment sales leadership, we deliver tailored solutions for institutional and private clients. Our commitment to excellence extends beyond transactions through ongoing client relationships and market intelligence services that support long-term success.
Services
Commercial Leasing
Property Sales
Investment Advisory
Land Brokerage
Office Brokerage
Retail Brokerage
Industrial Brokerage
Property Management
Details
- Year established: 1970
Highlights and features
- We offer 50+ years of commercial real estate experience in Central Pennsylvania
- Our team connects local knowledge to global opportunities through NAI Global's network
- We maintain CoStar-recognized office leasing expertise and investment sales leadership
- Our professionals specialize in complex transactions across all property types
- We provide ongoing market intelligence and client relationship support
What people say
Great experience
Knowledgeable agents
Successful transactions
Ongoing support
Professional team
Services
Industrial Brokerage
NAI CIR provides comprehensive industrial real estate services for manufacturers, distributors, and logistics providers. Our experts handle transactions from 10,000 to 10,000,000 square feet, considering workforce availability, transportation access, and infrastructure requirements. We deliver tailored solutions for property acquisition, disposition, and lease negotiations.
Office Brokerage
Our office brokerage team manages acquisitions, dispositions, and leasing for single buildings and portfolios. With 17 years as CoStar's top office leasing broker, we handle lease renewals, build-to-suits, and tax-free exchanges while maintaining Real Capital Analytics' #1 investment sales ranking.
Retail Brokerage
NAI CIR's retail specialists combine local market knowledge with national trends to serve retailers and property owners. We handle single-tenant pad sites, shopping center leasing, and large-acreage developments while maintaining strong relationships with national and regional retail clients.
Land Brokerage
Our land brokerage services include site selection, entitlement analysis, and transaction management for investment and development properties. We provide comprehensive advisory services covering demographics, municipal requirements, and market conditions to ensure successful land acquisitions and developments.
Investment Sales
NAI CIR represents institutional investors, REITs, and private owners in maximizing real estate asset values. We specialize in selling office, industrial, retail, and multi-family properties while maintaining Real Capital Analytics' top brokerage ranking for investment transactions in Central Pennsylvania.
People
Nik Sgagias
President, Managing Partner
With decades of commercial real estate experience, Nik Sgagias leads NAI CIR's strategic direction while maintaining active client relationships. His expertise in complex transactions has earned client trust and industry recognition.
Amber Corbo
Vice President
Amber Corbo specializes in commercial property transactions, helping businesses find optimal locations. Her client-focused approach and post-transaction follow-up have earned consistent positive feedback from business owners.
Robin Zellers
CEO, Managing Broker
As CEO, Robin Zellers combines SIOR, FRICS, and CRE designations with extensive local market knowledge to guide NAI CIR's brokerage operations and client service standards.
Casey Khuri
Chief Operating Officer
Casey Khuri oversees NAI CIR's operational efficiency while maintaining deep connections to Central Pennsylvania's commercial real estate market through active industry participation.
William Gladstone
Executive Vice President
CCIM and SIOR-designated William Gladstone brings specialized expertise in complex commercial transactions, combining technical knowledge with practical market insights to deliver client solutions.
Questions
What commercial real estate services do you offer in Central Pennsylvania?
We provide leasing, sales, property management, investment advisory, and brokerage services for office, industrial, retail, land, and investment properties across Central Pennsylvania.
How does NAI CIR connect local clients to global opportunities?
As NAI Global's Central Pennsylvania affiliate, we combine local market expertise with access to 5,000+ professionals in 300+ offices across 55 countries for international transactions.
What experience do your agents have?
Our team includes professionals with decades of local experience, industry designations like SIOR, CCIM, and CRE, and consistent recognition as top brokers by CoStar and Real Capital Analytics.
What areas do you serve besides Harrisburg?
We serve Carlisle, Lancaster, York, and surrounding Central Pennsylvania regions, with transaction capabilities extending nationally and internationally through NAI Global's network.
