Callahan Greven Rilley & Sinn LLC

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M. Diane Johnson, Attorney at Law Skilled legal services dedicated to the interests of the client

M. Diane Johnson focuses her practice on:

Estate planning Bringing peace of mind to clients who value the assurance that comes with appropriate planning.
Estate administration Carrying out the provisions of the clients will, in the interests of all family members.
Adoption law Providing skilled, compassionate guidance throughout the adoption process.
Corporate law Addressing the countless legal issues that help determine the success of any business enterprise.

In each of these practice areas, which are often related, Diane provides professional legal services based on careful consideration of the needs and wants of the whole person.

Preparing & Supporting Families for Over Two Decades