Thank you for your interest in Spectra Management Company.
With extensive experience in the management and maintenance of commercial properties, our company is committed to delivering superior service through a hands-on approach. This proactive management style sets us apart, allowing us to build strong relationships with our tenants and provide personalized attention to their needs. We take pride in exceeding standard management expectations, ensuring every property is maintained to the highest standards while fostering a positive and professional tenant experience.
Qualifications
Spectra is a leading full-service property management and inspection company with over 17 years of experience specializing in retail, medical, office and industrial buildings. Our dedicated team collaborates on all aspects of property management to ensure seamless operations and optimal tenant satisfaction.
We offer a 24/7 emergency support line, providing immediate assistance to owners, tenants, and vendors. Our primary goal is to foster a professional and well-maintained environment that encourages long-term tenant retention.
Our Approach to Tenant Satisfaction:
- Prompt Response – Ensuring quick and efficient handling of tenant requests.
- Personalized Service – Understanding each tenant’s business and space requirements.
- Proactive Communication – Scheduling regular check-ins with tenants.
- Lease Expertise – Facilitating lease interpretation for the mutual benefit of tenants and landlords.
At Spectra, we are committed to delivering excellence in property management, creating spaces where businesses thrive.


David Eckardt brings over 17 years of experience in the property management industry, having started his career in 2008. With a strong background in commercial title services, he has extensive expertise in reviewing and interpreting legal documents, a skill honed during his tenure in the title agency business.
As a former Title Officer for five years, David worked with industry leaders such as First American Title Co., Fidelity, and North American Title. His combined experience in property management and title services enables him to navigate complex lease agreements and legal documentation with precision, ensuring seamless transactions and efficient property oversight.

Linda Stearman-Malin has been a leader in real estate management since 1980, starting her career in New Jersey with both residential and commercial properties. In 1998, she shifted her focus exclusively to commercial property management, overseeing properties across Phoenix, Tucson, Sierra Vista, Prescott, and Payson.
Recognizing the need for a more hands-on approach in property management, Linda founded Spectra Management Co. in 2005. She built the company on the philosophy that effective property management extends beyond financial metrics—it requires proactive engagement, regular on-site presence, and strong communication with owners, tenants, and vendors.
Her commitment to being present and involved ensures that issues are addressed before they escalate, fostering well-maintained properties and long-term client satisfaction.

Kristina Smith joined Spectra Management in 2015 and specializes in tenant and vendor relations within commercial property management. She is dedicated to Spectra Management’s hands-on approach, ensuring seamless communication and strong relationships that enhance tenant satisfaction and operational efficiency.
With a background in sales and a degree from the University of Arizona, Kristina brings a strategic and customer-focused mindset to property management. Her ability to foster positive interactions between owners, tenants, and vendors contributes to long-term retention and portfolio success.
Outside of work, Kristina enjoys spending time with her husband and their three children.

Shari Guilfoyl entered the property management industry in 2007, bringing extensive experience in overseeing commercial properties, including industrial, office, and retail spaces. She specializes in lease administration, customer relations, and insurance compliance, ensuring seamless operations and tenant satisfaction.
With a strong commitment to excellence, Shari combines her industry expertise with a proactive, service-oriented approach to property management. She is dedicated to continuous learning and professional growth, staying ahead of industry trends to better serve clients and stakeholders.
Outside of work, Shari enjoys hiking, spending quality time with her family, and pursuing lifelong learning opportunities.