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The HalSi Executive Team

We are a team of dedicated professionals, specializing in getting you the best insurance to fit your needs


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Sima Ehrich

President of HalSi

Bachelor of Arts Degree, Established HalSi Insurance Services in 1992, She has over 25 years of experience in the insurance industry, Licensed since 1984 in Life, Health, Property/Casualty.

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Lisa Bessette

Account Executive

Licensed in Life, Health, Property/Casualty since 2005

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Kathy Isbell

Account Servicing

Over 16 years of experience, Licensed in Life, Health, & Property/Casualty since 2002

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Anna Monterosso

Account Executive

Licensed in Life, Health, and Accident since 2012

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Khalil Monterosso

Accounts Receivable Manager

With HalSi since 1995. In addition to Accounts Receivable, he provides general sales support to our agents

About Us


HalSi Insurance Services is a locally owned and operated multi-line independent insurance agency in Tucson.

We have served the insurance needs of Tucson and southern Arizona since 1992.

As an independent insurance broker, we represent many insurance companies and will shop to find the most affordable insurance coverage to meet your needs and budget.


Contact: (520) 296-7881, Sima@halsi.com 

Address: 7670 E. Broadway Blvd., Suite 250 Tucson, Arizona 85710

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